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                                                                                                  1. Home
                                                                                                  2. Semiconductors - ICs
                                                                                                  3. Logic
                                                                                                  4. Decoders & Demultiplexers
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                                                                                                  CD74HC138E

                                                                                                  Decoder / Demultiplexer, HC Family, 8 Output, 4 mA, 2 V to 6 V, DIP-16

                                                                                                  Date/Lot Code

                                                                                                  TEXAS INSTRUMENTS CD74HC138E
                                                                                                  Image is for illustrative purposes only. Please refer to product description.
                                                                                                  ManufacturerTEXAS INSTRUMENTS
                                                                                                  Manufacturer Part NoCD74HC138E
                                                                                                  Order Code3119871
                                                                                                  See all Technical Docs
                                                                                                  3 In Stock

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                                                                                                  QuantityPrice (ex VAT)
                                                                                                  1+kr 28.880
                                                                                                  10+kr 25.250
                                                                                                  25+kr 20.950
                                                                                                  50+kr 18.800
                                                                                                  100+kr 17.330
                                                                                                  250+kr 16.190
                                                                                                  500+kr 15.290
                                                                                                  1000+kr 14.720
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                                                                                                  Multiple: 1
                                                                                                  kr 28.88 (ex VAT)
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                                                                                                  Product Information

                                                                                                  ManufacturerTEXAS INSTRUMENTS
                                                                                                  Manufacturer Part NoCD74HC138E
                                                                                                  Order Code3119871
                                                                                                  Logic Family / Base Number74HC138
                                                                                                  Logic TypeDecoder / Demultiplexer
                                                                                                  No. of Outputs8Outputs
                                                                                                  IC Case / PackageDIP
                                                                                                  Logic Case StyleDIP
                                                                                                  No. of Pins16Pins
                                                                                                  Supply Voltage Min2V
                                                                                                  Supply Voltage Max6V
                                                                                                  Logic IC Family74HC
                                                                                                  Logic IC Base Number74138
                                                                                                  Operating Temperature Min-55°C
                                                                                                  Operating Temperature Max125°C
                                                                                                  Qualification-
                                                                                                  Product Range-
                                                                                                  SVHCNo SVHC (27-Jun-2018)

                                                                                                  Product Overview

                                                                                                  The CD74HC138E is a CMOS high-speed Silicon Gate Decoder well suited to memory address decoding or data routing applications. Both circuits feature low power consumption usually associated with CMOS circuitry, yet have speeds comparable to low power Schottky TTL logic. Both circuits have three binary select inputs (A0, A1 and A2). If the device is enabled, these inputs determine which one of the eight normally high outputs of the HC138 series will go low. Two active low and one active high enables (E1\, E2\ and E3) are provided to ease the cascading of decoders. The decoder's 8 outputs can drive 10 low power Schottky TTL equivalent loads.

                                                                                                  • I/O port or memory selector
                                                                                                  • Three enable inputs to simplify cascading
                                                                                                  • Balanced propagation delay and transition times
                                                                                                  • Significant power reduction compared to LSTTL logic ICs

                                                                                                  Applications

                                                                                                  Clock & Timing, Industrial

                                                                                                  Technical Specifications

                                                                                                  Logic Family / Base Number

                                                                                                  74HC138

                                                                                                  No. of Outputs

                                                                                                  8Outputs

                                                                                                  Logic Case Style

                                                                                                  DIP

                                                                                                  Supply Voltage Min

                                                                                                  2V

                                                                                                  Logic IC Family

                                                                                                  74HC

                                                                                                  Operating Temperature Min

                                                                                                  -55°C

                                                                                                  Qualification

                                                                                                  -

                                                                                                  SVHC

                                                                                                  No SVHC (27-Jun-2018)

                                                                                                  Logic Type

                                                                                                  Decoder / Demultiplexer

                                                                                                  IC Case / Package

                                                                                                  DIP

                                                                                                  No. of Pins

                                                                                                  16Pins

                                                                                                  Supply Voltage Max

                                                                                                  6V

                                                                                                  Logic IC Base Number

                                                                                                  74138

                                                                                                  Operating Temperature Max

                                                                                                  125°C

                                                                                                  Product Range

                                                                                                  -

                                                                                                  Technical Docs (1)

                                                                                                  Product Change Notice EN

                                                                                                  Legislation and Environmental

                                                                                                  Country of Origin:
                                                                                                  Country in which last significant manufacturing process was carried outCountry of Origin:
                                                                                                  Malaysia
                                                                                                  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):.001615
                                                                                                  Product traceability

                                                                                                  Date/Lot Code

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