The 74F161APC is a high-speed synchronous modulo-16 binary counter. 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 multi-stage counters. The 74F161APC has an asynchronous Master-Reset input that overrides all other inputs and forces the outputs LOW. The 74F161APC is a high-speed version of the 74F161.
Synchronous counting and loading
High-speed synchronous expansion
Typical count frequency of 120MHz
Datasheet Available:Fairchild 74F161APC
16 pin DIP. Manufactured by Fairchild.