MM54C914 - Hex Schmitt Trigger

Product Overview

National

Datasheet Details

Part number	MM54C914
Manufacturer	National
File Size	116.41 KB
Description	Hex Schmitt Trigger
Datasheet	MM54C914 Datasheet
Additional preview pages of the MM54C914 datasheet.

Product details

Description

The MM54C914 MM74C914 is a monolithic CMOS Hex Schmitt trigger with special input protection scheme This scheme allows the input voltage levels to exceed VCC or ground by at least 10V (VCC b 25V to GND a 25V) and is valuable for applications involving voltage level shifting or mismatched power supplies The positive and negative-going threshold voltages VT a and VTb show low variation with respect to temperature (typ 0 0005V C at VCC e 10V) And the hysteresis VT a b VTb t 0 2 VCC is guaranteed F

Features

Y Hysteresis Special input protection Wide supply voltage range High noise immunity Low power TTL compatibility Y Y Y Y 0 45 VCC (typ ) 0 2 VCC guaranteed Extended Input Voltage Range 3V to 15V 0 7 VCC (typ ) Fan out of 2 driving 74L Connection Diagram Dual-In-Line Package Order Number MM54C914 or MM74C914 TL F 5917.
1 Top View Special Input Protection 8V 25V for the diodes TL F 5917.
2 C1995 National Semiconductor Corporation TL F 5917 RRD-B30M105 Printed in U S A.

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Published: May 9, 2005 |