Datasheet Details
Part number:
74HC191
Manufacturer:
File Size:
227.15 KB
Description:
Presettable synchronous 4-bit binary up/down counter.
Datasheet Details
Part number:
74HC191
Manufacturer:
File Size:
227.15 KB
Description:
Presettable synchronous 4-bit binary up/down counter.
74HC191, Presettable synchronous 4-bit binary up/down counter
The 74HC191 is an asynchronously presettable 4-bit binary up/down counter.
It contains four master/slave flip-flops with internal gating and steering logic to provide asynchronous preset and synchronous count-up and count-down operation.
Asynchronous parallel load capability permits the counter to b
📁 Related Datasheet
📌 All Tags