Part number:
74HC191
Manufacturer:
File Size:
1.20 MB
Description:
4-bit synchronous up/down binary counters.
SN54HC191, SN74HC191 4ĆBIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
D Wide Operating Voltage Range of 2 .
ordering information
The ’HC191 devices are 4-bit synchronous, reversible, up/down binary counters. .