74ACT11139 DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXE

SCAS175A - SEPTEMBER 1991 - REVISED APRIL 1996

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features

Inputs Are TTL-Voltage Compatible
Designed Specifically for High-Speed Memory Decoders and Data Transmission Systems
Incorporates Two Enable Inputs to Simplify Cascading and/or Data Reception
Fully Synchronous Operation for Counting
Center-Pin V_CC and GND Configurations Minimize High-Speed Switching Noise
EPIC ^TM (Enhanced-Performance Implanted CMOS) 1-m Process
500-mA Typical Latch-Up Immunity at 125°C
Package Options Include Plastic Small-Outline (D) and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic 300-mil DIPs (N)

EPIC is a trademark of Texas Instruments

description

The 74ACT11139 is designed for use in high-performancememory-decoding or data-routing applications that require very shortpropagation delay times. In high-performance memory systems, thisdecoder is used to minimize the effects of system decoding.

The 74ACT11139 is composed of two individual 2-line to 4-linedecoders in a single package. The active-low enables (1G\ or 2G\) canbe used as data lines in demultiplexing applications. Thisdecoder/demultiplexer features fully buffered inputs, each of whichrepresents only one normalized load to its driving circuit.

The 74ACT11139 is characterized for operation from -40°C to85°C.

Title: DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER
Product Family: DEMULTIPLEXERS
Device Functionality: DECODER/DEMULTIPLEXER
Orderable Devices: 74ACT11139D, 74ACT11139DR, 74ACT11139N, 74ACT11139PWLE

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View more information about generic part numbers:74ACT11139

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