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SN74HCT138

3-Line to 8-Line Decoders/Demultiplexers

SN74HCT138 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

SN74HCT138 General Description

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.

SN74HCT138 Datasheet (1.77 MB)

Preview of SN74HCT138 PDF

Datasheet Details

Part number:

SN74HCT138

Manufacturer:

Texas Instruments ↗

File Size:

1.77 MB

Description:

3-line to 8-line decoders/demultiplexers.

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SN74HCT138 3-Line 8-Line Decoders Demultiplexers Texas Instruments

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