74191 Datasheet - SGS-THOMSON

4 BIT SYNCHRONOUS UP/DOWN COUNTERS

74191 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.

74191 Datasheet (296.86 KB)

74191 Datasheet Preview — Preview of 74191 PDF

Datasheet Details

Part number:

74191

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

74190 Synchronous Decade Up/Down Counters (National Semiconductor)

74190 4 BIT SYNCHRONOUS UP/DOWN COUNTERS (SGS-THOMSON)

74190 Synchronous Up/Down Counters (Texas Instruments)

74191 Synchronous 4-Bit Up/Down Counter (Fairchild Semiconductor)

74191 Synchronous Up/Down 4-Bit Binary Counter (National Semiconductor)

74191 Synchronous Up/Down Counters (Texas Instruments)

74192 SYNCHRONOUS UP/DOWN DECADE/BINARY COUNTER (STMicroelectronics)

74192 Up / Down Decade Counter (National Semiconductor)

74193 Synchronous 4-Bit Binary Counter (Fairchild Semiconductor)

74194 4 BIT PIPO SHIFT REGISTER (STMicroelectronics)

TAGS

74191 BIT SYNCHRONOUS DOWN COUNTERS SGS-THOMSON

Image Gallery

74191 General Description

Datasheet Details

File Size:

Description:

74191 Distributor