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MC74HC147

Motorola
Part Number MC74HC147
Manufacturer Motorola
Description Decimal-to-BCD Encoder High-Performance Silicon-Gate CMOS
Published Feb 7, 2007
Detailed Description www.DataSheet4U.com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Decimal-to-BCD Encoder High–Performance Silicon–Gate CMOS T...
Datasheet PDF File MC74HC147 PDF File

MC74HC147
MC74HC147


Overview
www.
DataSheet4U.
com MOTOROLA SEMICONDUCTOR TECHNICAL DATA Decimal-to-BCD Encoder High–Performance Silicon–Gate CMOS The MC74HC147 is identical in pinout to the LS147.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device encodes nine active–low data inputs to four active–low BCD Address Outputs, ensuring that only the highest order active data line is encoded.
The implied decimal zero condition is encoded when all nine data inputs are at a high level (inactive).
• • • • • • Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2 to 6 V Low Input Cu...



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