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SN54HCT138 Datasheet - Texas Instruments

SN54HCT138 3-Line to 8-Line Decoders/Demultiplexers

The ’HCT138 devices are designed for highperformance memory-decoding or data-routing applications requiring very short propagation delay times. In high-performance memory systems, these decoders can minimize the effects of system decoding. When employed with high-speed memories utilizing a fast ena.

SN54HCT138 Features

* Operating voltage range of 4.5 V to 5.5 V

* Outputs can drive up to 10 LSTTL loads

* Low power consumption, 80-µA max ICC

* Typical tpd = 17 ns

* ±4-mA output drive at 5 V

* Low input current of 1 µA max

* Inputs are TTL-Voltage compatible

SN54HCT138-etcTI.pdf

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Datasheet Details

Part number:

SN54HCT138

Manufacturer:

Texas Instruments ↗

File Size:

1.77 MB

Description:

3-line to 8-line decoders/demultiplexers.

SN54HCT138 Distributor

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SN54HCT138 SN54HCT138 3-Line 8-Line Decoders Demultiplexers Texas Instruments