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..