Homedatasheet74ACT138SCX

74ACT138SCX Datasheet

Logic - Signal Switches, Multiplexers, Decoders
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Description

The 74ACT138SCX /ACT138 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 AC/ACT138 devices or a 1-of-32 decoder using four AC/ACT138 devices and one inverter. 74ACT138SCX Features • ICC reduced by 50%• Demultiplexing capability• Multiple input enable for easy expansion• Active LOW mutually exclusive outputs• Outputs source/sink 24 mA• ACT138 has TTL-compatible inputs
Features

Parameters

[{"Name":"Type","Value":"Decoder/Demultiplexer"},{"Name":"Circuit","Value":"1 x 3:8"},{"Name":"Independent Circuits","Value":"1"},{"Name":"Current - Output High, Low","Value":"24mA, 24mA"},{"Name":"Voltage Supply Source","Value":"Single Supply"},{"Name":"Voltage - Supply","Value":"4.5 V ~ 5.5 V"},{"Name":"Operating Temperature","Value":"-40°C ~ 85°C"},{"Name":"Mounting Type","Value":"Surface Mount"}]

Manufacturer information

SEIKO INSTRUMENTS

Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.


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