74HC191
STMicroelectronics
4-BIT SYNCHRONOUS UP/DOWN COUNTERS
4-BIT SYNCHRONOUS UP/DOWN COUNTERS
4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
Presettable synchronous 4-bit binary up/down counter
Synchronous Binary Up/Down Counters
Presettable synchronous 4-bit binary up/down counter
Presettable synchronous 4-bit binary up/down counter
4-BIT SYNCHRONOUS UP/DOWN COUNTERS
4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS
4-Bit Binary Up/Down Counter
Synchronous Up/Down Counters
Synchronous Up/Down 4-bit Binary Counter
4-Bit Binary Up/Down Counter
Synchronous Up/Down Decade/4-bit Binary Counter(Single Clock Line)
Synchronous Binary Up/Down Counters