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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Drivers & Interfaces
                                                                                                  4. Serial Communications RS232, RS485, RS422
                                                                                                  5. Results
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                                                                                                  Showing products with similar part numbers

                                                                                                  11 Product Results Found for "ST4"

                                                                                                  Find a huge range of Serial Communications RS232, RS485, RS422 at e絡盟 Hong Kong. We stock a large selection of Serial Communications RS232, RS485, RS422, including new and most popular products from the world's top manufacturers including: Stmicroelectronics
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                                                                                                  ST485CDR
                                                                                                  STMICROELECTRONICS ST485CDR
                                                                                                  1564307

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Transceiver RS422/RS485 Driver
                                                                                                  2. 4.75V-5.25V supply
                                                                                                  3. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$9.740
                                                                                                  10+
                                                                                                  HK$6.350
                                                                                                  100+
                                                                                                  HK$5.260
                                                                                                  500+
                                                                                                  HK$5.050
                                                                                                  1000+
                                                                                                  HK$4.870
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  2.5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  64
                                                                                                  -
                                                                                                  -
                                                                                                  0°C
                                                                                                  70°C
                                                                                                  ST485BDR
                                                                                                  STMICROELECTRONICS ST485BDR
                                                                                                  1564306

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Transceiver RS422/RS485
                                                                                                  2. 4.75V-5.25V supply
                                                                                                  3. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  5+
                                                                                                  HK$5.250
                                                                                                  50+
                                                                                                  HK$4.790
                                                                                                  100+
                                                                                                  HK$4.330
                                                                                                  500+
                                                                                                  HK$4.160
                                                                                                  1000+
                                                                                                  HK$4.000
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  2.5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  64
                                                                                                  -
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  ST485ECDR
                                                                                                  STMICROELECTRONICS ST485ECDR
                                                                                                  1842627

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Transceiver RS422/RS485 Driver
                                                                                                  2. 4.75V-5.25V supply
                                                                                                  3. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$10.330
                                                                                                  10+
                                                                                                  HK$6.760
                                                                                                  100+
                                                                                                  HK$5.600
                                                                                                  500+
                                                                                                  HK$5.380
                                                                                                  1000+
                                                                                                  HK$5.200
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  256
                                                                                                  ±8 kV (Contact), ±15 kV (HBM)
                                                                                                  -
                                                                                                  0°C
                                                                                                  70°C
                                                                                                  ST485EBDR
                                                                                                  STMICROELECTRONICS ST485EBDR
                                                                                                  1467755

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Transceiver RS422/RS485 Driver
                                                                                                  2. 4.75V-5.25V Supply
                                                                                                  3. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  5+
                                                                                                  HK$5.150
                                                                                                  50+
                                                                                                  HK$4.700
                                                                                                  100+
                                                                                                  HK$4.240
                                                                                                  500+
                                                                                                  HK$4.060
                                                                                                  1000+
                                                                                                  HK$3.910
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  256
                                                                                                  ±8 kV (Contact), ±15 kV (HBM)
                                                                                                  -
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  ST485EXDR
                                                                                                  STMICROELECTRONICS ST485EXDR
                                                                                                  2849909

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. RS422/RS485 Transceiver
                                                                                                  2. 1 Driver
                                                                                                  3. 1 Receiver
                                                                                                  4. 4.75V to 5.25V Supply
                                                                                                  5. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$23.090
                                                                                                  10+
                                                                                                  HK$14.800
                                                                                                  50+
                                                                                                  HK$13.650
                                                                                                  100+
                                                                                                  HK$12.500
                                                                                                  250+
                                                                                                  HK$11.730
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  256
                                                                                                  ±8 kV (Contact), ±15 kV (HBM)
                                                                                                  -
                                                                                                  -55°C
                                                                                                  125°C
                                                                                                  ST4485EBDR
                                                                                                  STMICROELECTRONICS ST4485EBDR
                                                                                                  2462675

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. Transceiver RS422/RS485
                                                                                                  2. Full Duplex
                                                                                                  3. ± 15 kV ESD-Protected
                                                                                                  4. 3V-3.6V supply
                                                                                                  5. SOIC-8
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$14.090
                                                                                                  10+
                                                                                                  HK$9.400
                                                                                                  50+
                                                                                                  HK$8.880
                                                                                                  100+
                                                                                                  HK$8.350
                                                                                                  250+
                                                                                                  HK$7.850
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  20Mbps
                                                                                                  3V
                                                                                                  3.6V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  64
                                                                                                  ±8 kV (Contact), ±15 kV (HBM)
                                                                                                  -
                                                                                                  -40°C
                                                                                                  105°C
                                                                                                  ST4E1240IQT
                                                                                                  STMICROELECTRONICS ST4E1240IQT
                                                                                                  4729005

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. RS485 Transceiver
                                                                                                  2. Half Duplex
                                                                                                  3. 40 Mbps
                                                                                                  4. 1 Driver/Receiver
                                                                                                  5. 3 to 5.5V Supply
                                                                                                  6. -40 to 125°C
                                                                                                  7. DFN-EP-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$13.830
                                                                                                  10+
                                                                                                  HK$9.310
                                                                                                  50+
                                                                                                  HK$8.800
                                                                                                  100+
                                                                                                  HK$8.290
                                                                                                  250+
                                                                                                  HK$7.750
                                                                                                  More Pricing...
                                                                                                  RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  40Mbps
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  DFN-EP
                                                                                                  8Pins
                                                                                                  100
                                                                                                  ±12 kV (Contact), ±30 kV (HBM)
                                                                                                  Idle, Open, Short
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  ST4E1216IDT
                                                                                                  STMICROELECTRONICS ST4E1216IDT
                                                                                                  4472224

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. RS485 Transceiver
                                                                                                  2. Half Duplex
                                                                                                  3. 16 Mbps
                                                                                                  4. 1 Transmitter/Receiver
                                                                                                  5. 5.5V
                                                                                                  6. -40°C to +125°C
                                                                                                  7. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$14.890
                                                                                                  10+
                                                                                                  HK$10.010
                                                                                                  50+
                                                                                                  HK$9.460
                                                                                                  100+
                                                                                                  HK$8.900
                                                                                                  250+
                                                                                                  HK$8.350
                                                                                                  More Pricing...
                                                                                                  RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  16Mbps
                                                                                                  3V
                                                                                                  5.5V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  100
                                                                                                  ±12 kV (Contact), ±30 kV (HBM)
                                                                                                  Idle, Open, Short
                                                                                                  -40°C
                                                                                                  125°C
                                                                                                  ST490ABDR
                                                                                                  STMICROELECTRONICS ST490ABDR
                                                                                                  2849910

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. RS422/RS485 Transceiver
                                                                                                  2. 1 Driver
                                                                                                  3. 1 Receiver
                                                                                                  4. 4.5V to 5.5V Supply
                                                                                                  5. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$21.900
                                                                                                  10+
                                                                                                  HK$14.460
                                                                                                  100+
                                                                                                  HK$11.890
                                                                                                  500+
                                                                                                  HK$10.860
                                                                                                  1000+
                                                                                                  HK$9.320
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Full Duplex
                                                                                                  50Mbps
                                                                                                  4.5V
                                                                                                  5.5V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  -
                                                                                                  ±4 kV (Contact), 3.5 kV (HBM)
                                                                                                  Open, Short
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  ST485ABDR
                                                                                                  STMICROELECTRONICS ST485ABDR
                                                                                                  3129911

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. RS422/RS485 Transceiver
                                                                                                  2. 1 Driver
                                                                                                  3. 1 Receiver
                                                                                                  4. 4.5V to 5.5V Supply
                                                                                                  5. SOIC-8
                                                                                                  Each (Supplied on Cut Tape)
                                                                                                  Cut Tape
                                                                                                  1+
                                                                                                  HK$14.630
                                                                                                  10+
                                                                                                  HK$9.760
                                                                                                  100+
                                                                                                  HK$8.170
                                                                                                  500+
                                                                                                  HK$7.640
                                                                                                  1000+
                                                                                                  HK$7.060
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  50Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  SOIC
                                                                                                  8Pins
                                                                                                  -
                                                                                                  ±4 kV (Contact)
                                                                                                  Open, Short
                                                                                                  -40°C
                                                                                                  85°C
                                                                                                  ST485CN
                                                                                                  STMICROELECTRONICS ST485CN
                                                                                                  1077201

                                                                                                  Data Sheet

                                                                                                  RoHS

                                                                                                  STMICROELECTRONICS
                                                                                                  1. TRANSCEIVER RS-485/422
                                                                                                  2. DIP8
                                                                                                  3. 485
                                                                                                  Each
                                                                                                  1+
                                                                                                  HK$13.220
                                                                                                  10+
                                                                                                  HK$10.050
                                                                                                  50+
                                                                                                  HK$9.110
                                                                                                  100+
                                                                                                  HK$8.650
                                                                                                  250+
                                                                                                  HK$8.170
                                                                                                  More Pricing...
                                                                                                  RS422 / RS485 Transceiver
                                                                                                  1Receivers
                                                                                                  1
                                                                                                  Half Duplex
                                                                                                  2.5Mbps
                                                                                                  4.75V
                                                                                                  5.25V
                                                                                                  DIP
                                                                                                  8Pins
                                                                                                  64
                                                                                                  -
                                                                                                  -
                                                                                                  0°C
                                                                                                  70°C
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                                                                                                  An Avnet Company© 2026 Premier Farnell Limited. All Rights Reserved.
                                                                                                  e絡盟 is a trading name of eluomeng Limited.
                                                                                                  Registered number: 559890 | Registered office: 21st Floor, Tower 2, Enterprise Square Five, 38 Wang Chiu Road, Kowloon Bay, Kowloon, Hong Kong.