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                    • Reduced Price
                      1. Home
                      2. Semiconductors - ICs
                      3. Clock,Timing & Frequency Management
                      4. Real Time Clocks

                      RENESAS Real Time Clocks:

                      27 Products Found
                      Find a huge range of RENESAS Real Time Clocks at e絡盟 Hong Kong. We stock a wide range of Real Time Clocks, such as Day; Date; Month; Year, YY-MM-DD-dd, DD:MM:YYYY & Day; Date; Month; Year; Century from Renesas
                      View
                      Buyer
                      Engineer
                      Manufacturer
                      Date Format
                      Clock Format
                      Clock IC Type
                      Supply Voltage Min
                      Supply Voltage Max
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                      No. of Pins
                      IC Interface Type
                      Operating Temperature Min
                      Operating Temperature Max
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                      1 Filter(s) Selected
                      ComparePrice ForQuantity
                      ISL12057IBZ-T
                      RENESAS ISL12057IBZ-T
                      2983743

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 1.4V to 3.6V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$32.880
                      10+
                      HK$21.710
                      25+
                      HK$19.820
                      50+
                      HK$19.720
                      100+
                      HK$19.700
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      1.4V
                      3.6V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12057IBZ-T
                      RENESAS ISL12057IBZ-T
                      2983743RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 1.4V to 3.6V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$19.700
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      1.4V
                      3.6V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12020MIRZ-T7A
                      RENESAS ISL12020MIRZ-T7A
                      2543321

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC IC
                      2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
                      3. I2C
                      4. 2.7 V to 5.5 V supply
                      5. DFN-20
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$101.190
                      10+
                      HK$69.630
                      25+
                      HK$61.410
                      50+
                      HK$58.880
                      100+
                      HK$56.350
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      DFN
                      20Pins
                      I2C
                      -40°C
                      85°C
                      ISL12057IUZ-T
                      RENESAS ISL12057IUZ-T
                      2983744

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 1.4V to 3.6V Supply
                      7. MSOP-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$29.350
                      10+
                      HK$20.550
                      25+
                      HK$17.680
                      50+
                      HK$16.160
                      100+
                      HK$14.640
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      1.4V
                      3.6V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1209IU10Z-TK
                      RENESAS ISL1209IU10Z-TK
                      3265996

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTCC
                      2. -40 TO 85DEG C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$35.520
                      10+
                      HK$28.530
                      25+
                      HK$24.580
                      50+
                      HK$22.360
                      100+
                      HK$20.140
                      More Pricing...
                      Min: 1 / Mult: 1
                      YY-MM-DD-dd
                      HH:MM:SS
                      RTCC
                      2.7V
                      5.5V
                      MSOP
                      10Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IU8Z-T7A
                      RENESAS ISL1208IU8Z-T7A
                      2543322

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC IC
                      2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
                      3. I2C
                      4. 2.7 V to 5.5 V supply
                      5. MSOP-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$39.210
                      10+
                      HK$32.260
                      25+
                      HK$31.120
                      50+
                      HK$29.990
                      100+
                      HK$28.850
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IU8Z-TK
                      RENESAS ISL1208IU8Z-TK
                      3869498

                      Data Sheet

                      RoHS

                      RENESAS
                      1. Real Time Clock/Calendar IC
                      2. I2C
                      3. 2.7 V to 5.5 V
                      4. HH:MM:SS
                      5. MSOP-8
                      6. -40 °C to 85 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$39.540
                      10+
                      HK$25.730
                      25+
                      HK$22.200
                      50+
                      HK$20.150
                      100+
                      HK$18.090
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12022MIBZ-T
                      RENESAS ISL12022MIBZ-T
                      2113277

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Date Time Format (YY/MM/DD/dd
                      3. HH:MM:SS)
                      4. I2C
                      5. 2.7V to 5.5V Supply
                      6. SOIC-20
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$64.460
                      10+
                      HK$51.190
                      25+
                      HK$45.250
                      50+
                      HK$41.950
                      100+
                      HK$38.670
                      More Pricing...
                      Min: 1 / Mult: 1
                      YY-MM-DD-dd
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      SOIC
                      20Pins
                      I2C
                      -40°C
                      85°C
                      ISL12020MIRZ-T7A
                      RENESAS ISL12020MIRZ-T7A
                      2543321RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC IC
                      2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
                      3. I2C
                      4. 2.7 V to 5.5 V supply
                      5. DFN-20
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$69.630
                      25+
                      HK$61.410
                      50+
                      HK$58.880
                      100+
                      HK$56.350
                      250+
                      HK$53.820
                      Min: 10 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      DFN
                      20Pins
                      I2C
                      -40°C
                      85°C
                      CDP68HC68T1M2Z
                      RENESAS CDP68HC68T1M2Z
                      9663797

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Date Time Format (Day/Date/Month/Year
                      3. HH:MM:SS)
                      4. SPI
                      5. 3V to 6V Supply
                      6. SOIC-16
                      Each
                      1+
                      HK$185.530
                      10+
                      HK$136.290
                      25+
                      HK$126.100
                      50+
                      HK$122.070
                      100+
                      HK$118.040
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      RTC
                      3V
                      6V
                      SOIC
                      16Pins
                      SPI
                      -40°C
                      85°C
                      ISL1208IU8Z-T7A
                      RENESAS ISL1208IU8Z-T7A
                      2543322RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC IC
                      2. Date Time Format (Day/Date/Month/Year hh:mm:ss)
                      3. I2C
                      4. 2.7 V to 5.5 V supply
                      5. MSOP-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$28.850
                      250+
                      HK$23.140
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IB8Z-TK
                      RENESAS ISL1208IB8Z-TK
                      2983745

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$33.300
                      10+
                      HK$21.790
                      25+
                      HK$18.660
                      50+
                      HK$16.900
                      100+
                      HK$15.130
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      SOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12026IBZ-T
                      RENESAS ISL12026IBZ-T
                      2983742RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$20.550
                      250+
                      HK$18.640
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IB8Z-TK
                      RENESAS ISL1208IB8Z-TK
                      2983745RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. SOIC-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$15.130
                      250+
                      HK$14.640
                      500+
                      HK$14.140
                      1000+
                      HK$13.640
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      SOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12057IUZ-T
                      RENESAS ISL12057IUZ-T
                      2983744RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 1.4V to 3.6V Supply
                      7. MSOP-8
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$14.640
                      250+
                      HK$12.990
                      500+
                      HK$12.570
                      1000+
                      HK$12.150
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      1.4V
                      3.6V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12026IBZ-T
                      RENESAS ISL12026IBZ-T
                      2983742

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$36.090
                      10+
                      HK$27.460
                      25+
                      HK$24.090
                      50+
                      HK$22.320
                      100+
                      HK$20.550
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1209IU10Z-TK
                      RENESAS ISL1209IU10Z-TK
                      3265996RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTCC
                      2. -40 TO 85DEG C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$20.140
                      250+
                      HK$17.920
                      500+
                      HK$17.590
                      Min: 100 / Mult: 1
                      YY-MM-DD-dd
                      HH:MM:SS
                      RTCC
                      2.7V
                      5.5V
                      MSOP
                      10Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IU8Z-TK
                      RENESAS ISL1208IU8Z-TK
                      3869498RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. Real Time Clock/Calendar IC
                      2. I2C
                      3. 2.7 V to 5.5 V
                      4. HH:MM:SS
                      5. MSOP-8
                      6. -40 °C to 85 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$18.090
                      250+
                      HK$17.470
                      500+
                      HK$16.930
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      MSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      1339-31DVGI8
                      RENESAS 1339-31DVGI8
                      3869497

                      Data Sheet

                      RoHS

                      RENESAS
                      1. Real Time Clock IC
                      2. MSOP-8
                      3. I2C
                      4. 12Hr / 24Hr
                      5. 5.5V Supply
                      6. -40 °C to 85 °C
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$25.240
                      10+
                      HK$18.990
                      25+
                      HK$17.350
                      50+
                      HK$16.490
                      100+
                      HK$15.620
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year; Century
                      HH:MM:SS: 12Hr / 24Hr
                      Alarm RTC
                      3.3V
                      5.5V
                      TSSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      1339-31DVGI8
                      RENESAS 1339-31DVGI8
                      3869497RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. Real Time Clock IC
                      2. MSOP-8
                      3. I2C
                      4. 12Hr / 24Hr
                      5. 5.5V Supply
                      6. -40 °C to 85 °C
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      100+
                      HK$15.620
                      250+
                      HK$14.800
                      500+
                      HK$14.310
                      1000+
                      HK$14.040
                      Min: 100 / Mult: 1
                      Day; Date; Month; Year; Century
                      HH:MM:SS: 12Hr / 24Hr
                      Alarm RTC
                      3.3V
                      5.5V
                      TSSOP
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12022MIBZ-T
                      RENESAS ISL12022MIBZ-T
                      2113277RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Date Time Format (YY/MM/DD/dd
                      3. HH:MM:SS)
                      4. I2C
                      5. 2.7V to 5.5V Supply
                      6. SOIC-20
                      Each (Supplied on Cut Tape)
                      Re-Reel
                      Packaging Options
                      10+
                      HK$51.190
                      25+
                      HK$45.250
                      50+
                      HK$41.950
                      100+
                      HK$38.670
                      250+
                      HK$37.080
                      Min: 10 / Mult: 1
                      YY-MM-DD-dd
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      SOIC
                      20Pins
                      I2C
                      -40°C
                      85°C
                      ISL12022IBZ-T7A
                      RENESAS ISL12022IBZ-T7A
                      2983741

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      1+
                      HK$42.580
                      10+
                      HK$32.560
                      25+
                      HK$30.010
                      50+
                      HK$28.490
                      100+
                      HK$26.970
                      More Pricing...
                      Min: 1 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12022IBZ-T7A
                      RENESAS ISL12022IBZ-T7A
                      2983741RL

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Alarm
                      3. Date Time Format (Day/Date/Month/Year
                      4. HH:MM:SS)
                      5. I2C
                      6. 2.7V to 5.5V Supply
                      7. NSOIC-8
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      Packaging Options
                      10+
                      HK$32.560
                      25+
                      HK$30.010
                      50+
                      HK$28.490
                      100+
                      HK$26.970
                      250+
                      HK$25.820
                      More Pricing...
                      Min: 10 / Mult: 1
                      Day; Date; Month; Year
                      HH:MM:SS
                      Alarm RTC
                      2.7V
                      5.5V
                      NSOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL1208IB8Z
                      RENESAS ISL1208IB8Z
                      2113280

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC
                      2. Battery Backed SRAM
                      3. D-D-M-Y
                      4. HH:MM:SS
                      5. RTC
                      6. I2C
                      7. 2.7 V to 5.5 V Supply
                      8. SOIC-8
                      Each
                      1+
                      HK$22.200
                      10+
                      HK$15.870
                      50+
                      HK$14.600
                      100+
                      HK$13.320
                      250+
                      HK$12.790
                      More Pricing...
                      Min: 1 / Mult: 1
                      YY-MM-DD-dd
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      SOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ISL12025IBZ
                      RENESAS ISL12025IBZ
                      1360965

                      Data Sheet

                      RoHS

                      RENESAS
                      1. RTC/CALENDAR
                      2. EEPROM
                      3. SMD
                      4. SOIC8
                      Each
                      1+
                      HK$40.070
                      10+
                      HK$29.560
                      25+
                      HK$26.740
                      50+
                      HK$24.970
                      100+
                      HK$23.320
                      More Pricing...
                      Min: 1 / Mult: 1
                      DD:MM:YYYY
                      HH:MM:SS
                      RTC
                      2.7V
                      5.5V
                      SOIC
                      8Pins
                      I2C
                      -40°C
                      85°C
                      ComparePrice ForQuantity
                      1-25 of 27 items
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                      An Avnet Company© 2025 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.