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HD74ACT138

1-of-8 Decoder/Demultiplexer

HD74ACT138 Features

* Demultiplexing Capability Multiple Input Enable for Easy Expansion Active LOW Mutually Exclusive Outputs Outputs Source/Sink 24 mA HD74ACT138 has TTL-Compatible Inputs HD74AC138/HD74ACT138 Pin Arrangement A0 1 A1 2 A2 3 E1 4 E2 5 E3 6 O7 7 GND 8 (T

HD74ACT138 General Description

The HD74AC138/HD74ACT138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three HD74AC138/HD74ACT138 devices or a 1-of-32 decoder.

HD74ACT138 Datasheet (66.70 KB)

Preview of HD74ACT138 PDF

Datasheet Details

Part number:

HD74ACT138

Manufacturer:

Hitachi Semiconductor

File Size:

66.70 KB

Description:

1-of-8 decoder/demultiplexer.

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HD74ACT138 1-of-8 Decoder Demultiplexer Hitachi Semiconductor

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