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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Logic
                                                                                                  4. Decoders & Demultiplexers
                                                                                                  Print Page

                                                                                                  SN74LS145D

                                                                                                  BCD to Decimal Decoder / Driver, LS Family, 10 Output, 80 mA, 4.75 V to 5.25 V, SOIC-16

                                                                                                  TEXAS INSTRUMENTS
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  TEXAS INSTRUMENTS SN74LS145D
                                                                                                  ManufacturerTEXAS INSTRUMENTS
                                                                                                  Manufacturer Part NoSN74LS145D
                                                                                                  Order Code3119927
                                                                                                  Your Part Number
                                                                                                  See all Technical Docs
                                                                                                  877 In Stock

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                                                                                                  QuantityPrice
                                                                                                  1+HK$14.960
                                                                                                  10+HK$14.160
                                                                                                  50+HK$13.350
                                                                                                  100+HK$12.540
                                                                                                  250+HK$11.740
                                                                                                  500+HK$10.930
                                                                                                  1000+HK$10.120
                                                                                                  2500+HK$9.800
                                                                                                  Price for:Each
                                                                                                  Minimum: 1
                                                                                                  Multiple: 1
                                                                                                  HK$14.96
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                                                                                                  Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                  Product Information

                                                                                                  TEXAS INSTRUMENTS
                                                                                                  ManufacturerTEXAS INSTRUMENTS
                                                                                                  Manufacturer Part NoSN74LS145D
                                                                                                  Order Code3119927
                                                                                                  Logic Family / Base Number74LS145
                                                                                                  Logic TypeBCD to Decimal Decoder / Driver
                                                                                                  No. of Outputs10Outputs
                                                                                                  Logic Case StyleSOIC
                                                                                                  IC Case / PackageSOIC
                                                                                                  No. of Pins16Pins
                                                                                                  Supply Voltage Min4.75V
                                                                                                  Supply Voltage Max5.25V
                                                                                                  Logic IC Family74LS
                                                                                                  Logic IC Base Number74145
                                                                                                  Operating Temperature Min0°C
                                                                                                  Operating Temperature Max70°C
                                                                                                  Qualification-
                                                                                                  Product Range-
                                                                                                  MSLMSL 1 - Unlimited
                                                                                                  SVHCNo SVHC (27-Jun-2018)

                                                                                                  Product Overview

                                                                                                  The SN74LS145D is a BCD-to-decimal Decoder or Driver with eight inverters and ten 4-input NAND gates. The inverters are connected in pairs to make BCD input date available for decoding by the NAND gates. Full decoding of valid BCD input logic ensures that all outputs remain off for all invalid binary input conditions. This decoder feature high-performance, NPN output transistors designed for use as indicator/relay drivers or as open-collector logic-circuit drivers. Each input is one series 54LS/74LS standard load, respectively. Inputs and outputs are entirely compatible for use with TTL or DTL logic circuits and the outputs are compatible for interfacing with most MOS integrated circuits.

                                                                                                  • Full decoding of input logic
                                                                                                  • 80mS sink-current capability
                                                                                                  • Low power dissipation

                                                                                                  Applications

                                                                                                  Industrial, Communications & Networking

                                                                                                  Technical Specifications

                                                                                                  Logic Family / Base Number

                                                                                                  74LS145

                                                                                                  No. of Outputs

                                                                                                  10Outputs

                                                                                                  IC Case / Package

                                                                                                  SOIC

                                                                                                  Supply Voltage Min

                                                                                                  4.75V

                                                                                                  Logic IC Family

                                                                                                  74LS

                                                                                                  Operating Temperature Min

                                                                                                  0°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  MSL

                                                                                                  MSL 1 - Unlimited

                                                                                                  Logic Type

                                                                                                  BCD to Decimal Decoder / Driver

                                                                                                  Logic Case Style

                                                                                                  SOIC

                                                                                                  No. of Pins

                                                                                                  16Pins

                                                                                                  Supply Voltage Max

                                                                                                  5.25V

                                                                                                  Logic IC Base Number

                                                                                                  74145

                                                                                                  Operating Temperature Max

                                                                                                  70°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (27-Jun-2018)

                                                                                                  Technical Docs (2)

                                                                                                  EOL Notices EN

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Mexico
                                                                                                  Country in which last significant manufacturing process was carried out
                                                                                                  Tariff No:85423990
                                                                                                  US ECCN:EAR99
                                                                                                  EU ECCN:NLR
                                                                                                  RoHS Compliant:Yes

                                                                                                  RoHS

                                                                                                  RoHS Phthalates Compliant:Yes

                                                                                                  RoHS

                                                                                                  SVHC:No SVHC (27-Jun-2018)
                                                                                                  Download Product Compliance Certificate

                                                                                                  Product Compliance Certificate

                                                                                                  Weight (kg):.000357
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