Datasheet4U Logo Datasheet4U.com

54HC191 Datasheet - SGS-THOMSON

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

54HC191 General Description

The M54/74HC190/191 are high speed CMOS 4-BIT SYNCHRONOUS UP/DOWN COUNTERS fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. State changes of the counter are synchronous with the LOW-to-HIGH transition of th.

54HC191 Datasheet (296.86 KB)

Preview of 54HC191 PDF

Datasheet Details

Part number:

54HC191

Manufacturer:

SGS-THOMSON

File Size:

296.86 KB

Description:

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..

📁 Related Datasheet

54HC190 Synchronous Decade Up/Down Counters (National Semiconductor)

54HC190 4 BIT SYNCHRONOUS UP/DOWN COUNTERS (SGS-THOMSON)

54HC191 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS (Texas Instruments)

54HC191 Synchronous Binary Up/Down Counters (National Semiconductor)

54HC193 4-BIT SYNCHRONOUS UP/DOWN COUNTERS (Texas Instruments)

54HC193 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC10 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

54HC10 Triple 3-Input NAND Gates (Texas Instruments)

54HC109 Rad-hard high speed 2 to 6V CMOS logic (STMicroelectronics)

TAGS

54HC191 BIT SYNCHRONOUS DOWN COUNTERS SGS-THOMSON

Image Gallery

54HC191 Datasheet Preview Page 2 54HC191 Datasheet Preview Page 3

54HC191 Distributor