MM54C914 - Hex Schmitt Trigger

National

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Datasheet Details

Part number	MM54C914
Manufacturer	National
File Size	116.41 KB
Description	Hex Schmitt Trigger
Datasheet	MM54C914_NationalSemiconductor.pdf

MM54C914 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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Other Datasheets by National

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Published: May 9, 2005 |