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IN74LV139

IK Semiconductor
Part Number IN74LV139
Manufacturer IK Semiconductor
Description Dual 2-4 Decoder/Demultiplexer
Published Dec 11, 2005
Detailed Description TECHNICAL DATA Dual 2-to-4 line decoder/demultiplexer; inverting The IN74LV139 is a low-voltage Si-gate CMOS device and...
Datasheet PDF File IN74LV139 PDF File

IN74LV139
IN74LV139

Overview
TECHNICAL DATA Dual 2-to-4 line decoder/demultiplexer; inverting The IN74LV139 is a low-voltage Si-gate CMOS device and is pin and function compatible with 74HCT139.
The74LV139 is dual 2-to-4 line decoder/demultiplexer .
This device has two independent decoders, each accepting two binary weighted inputs (A0a,A0b and A1a,A1b) and providing four mutually exclusive active LOW outputs (nY0 to nY3).
Each decoder has an active LOW enable input (nE) When nE is HIGH, every output is forced HIGH.
The enable can be used as the data input for a 1-to-4 demultiplexer application.
• • • • • Optimized for Low Voltage applications:1.
2 to 3.
6 V Demultiplexing capability Two independent 2-to-4 decoders Multifunction capability Active LOW mutually exclusive outputs IN74LV139 N SUFFIX PLASTIC 16 1 16 1 D SUFFIX SOIC ORDERING INFORMATION IN74LV139N Plastic IN74LV139D SOIC TA = -40° to 125° C for all packages • Output capability: standard PIN ASSIGNMENT LOGIC DIAGRAM FUNCTION TABLE Inputs E PIN 16 ...


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