MM74HC4050 Datasheet PDF - Fairchild Hex Logic Level Down Converter Specs

MM74HC4050 - Hex Logic Level Down Converter

Datasheet Summary

Description

The MM74HC4049 and the MM74HC4050 utilize advanced silicon-gate CMOS technology, and have a modified input protection structure that enables these parts to be used as logic level translators which will convert high level logic to a low level logic while operating from the low logic supply.

Features

s Typical propagation delay: 8 ns s Wide power supply range: 2V.
6V s Low quiescent supply current: 20 µA maximum (74HC) s Fanout of 10 LS-TTL loads Ordering Code: Order Number MM74HC4049M MM74HC4049SJ MM74HC4049MTC MM74HC4049N MM74HC4050M MM74HC4050SJ MM74HC4050MTC MM74HC4050N Package Number Package.

Datasheet Details

Part number	MM74HC4050
Manufacturer	Fairchild
File Size	69.54 KB
Description	Hex Logic Level Down Converter
Datasheet	MM74HC4050 Datasheet
Additional preview pages of the MM74HC4050 datasheet.

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Full PDF Text Transcription

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MM74HC4049 • MM74HC4050 Hex Inverting Logic Level Down Converter • Hex Logic Level Down Converter February 1984 Revised October 1999 MM74HC4049 • MM74HC4050 Hex Inverting Logic Level Down Converter • Hex Logic Level Down Converter General Description The MM74HC4049 and the MM74HC4050 utilize advanced silicon-gate CMOS technology, and have a modified input protection structure that enables these parts to be used as logic level translators which will convert high level logic to a low level logic while operating from the low logic supply. For example, 0–15V CMOS logic can be converted to 0–5V logic when using a 5V supply. The modified input protection has no diode connected to VCC, thus allowing the input voltage to exceed the supply.

Published: May 9, 2005 |