Datasheet4U Logo Datasheet4U.com

HD74AC138 Datasheet - Hitachi Semiconductor

HD74AC138 - 1-of-8 Decoder/Demultiplexer

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

HD74AC138 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

HD74AC138_HitachiSemiconductor.pdf

Preview of HD74AC138 PDF
HD74AC138 Datasheet Preview Page 2 HD74AC138 Datasheet Preview Page 3

Datasheet Details

Part number:

HD74AC138

Manufacturer:

Hitachi Semiconductor

File Size:

66.70 KB

Description:

1-of-8 decoder/demultiplexer.

📁 Related Datasheet

📌 All Tags