MC74AC161
MC74AC161 is Synchronous Presettable Binary Counter manufactured by onsemi.
- Part of the MC74ACT161 comparator family.
- Part of the MC74ACT161 comparator family.
MC74AC161, MC74ACT161, MC74AC163, MC74ACT163
Synchronous Presettable Binary Counter
The MC74AC161/74ACT161 and MC74AC163/74ACT163 are high- speed synchronous modulo- 16 binary counters. They are synchronously presettable for application in programmable dividers and have two types of Count Enable inputs plus a Terminal Count output for versatility in forming synchronous multistage counters.
The MC74AC161/74ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. The MC74AC163/74ACT163 has a Synchronous Reset input that overrides counting and parallel loading and allows the outputs to be simultaneously reset on the rising edge of the...
