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M74HC191 PDF Datasheet

The M74HC191 is 4 Bit Synchronous Up/down Counters. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality.




Notice


Searched parts can be used interchangeably as substitutes for one another, But it's important to note that the parameters for each manufacturer may vary slightly.

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No Part number Description ( Function ) Manufacturers PDF
1 M74HC191
4 BIT SYNCHRONOUS UP/DOWN COUNTERS

M54/M74HC190 M54/M74HC191 4 BIT SYNCHRONOUS UP/DOWN COUNTERS . . . . . . . . HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATI

ST Microelectronics
ST Microelectronics
pdf

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Recommended search results related to M74HC191

Part No Description ( Function) Manufacturers PDF
MM74HC191   Synchronous Binary Up/Down Counters

MM54HC190 MM74HC190 MM54HC191 MM74HC191 January 1988 MM54HC190 MM74HC190 Synchronous Decade Up Down Counters with Mode Control MM54HC191 MM74HC191 Synchronous Binary Up Down Counters with Mode Control General Description These high speed synchronous counters utilize advan

National Semiconductor
National Semiconductor
datasheet pdf
74191   Synchronous 4-Bit Up/Down Counter with Mode Control

DM74LS191 Synchronous 4-Bit Up/Down Counter with Mode Control August 1986 Revised February 1999 DM74LS191 Synchronous 4-Bit Up/Down Counter with Mode Control General Description The DM74LS191 circuit is a synchronous, reversible, up/ down counter. Synchronous operation is provi

Fairchild Semiconductor
Fairchild Semiconductor
datasheet pdf
74191   Synchronous Up/Down 4-Bit Binary Counter with Mode Control

54191 DM54191 DM74191 Synchronous Up Down 4-Bit Binary Counter with Mode Control June 1989 54191 DM54191 DM74191 Synchronous Up Down 4-Bit Binary Counter with Mode Control General Description This circuit is a synchronous reversible up down counter The 191 is a 4-bit binary cou

National Semiconductor
National Semiconductor
datasheet pdf
74191   4 BIT SYNCHRONOUS UP/DOWN COUNTERS

M54/M74HC190 M54/M74HC191 4 BIT SYNCHRONOUS UP/DOWN COUNTERS . HIGH SPEED fMAX = 48 MHz (TYP.) AT VCC = 5 V . LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C . HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) . OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS . SYMMETRICAL OUTPU

SGS-THOMSON
SGS-THOMSON
datasheet pdf
74191   Synchronous Up/Down Counters With Down/Up Mode Control

Texas Instruments
Texas Instruments
datasheet pdf

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