74ACT161 Datasheet | Fairchild Semiconductor

74AC161 - 74ACT161 Synchronous Presettable Binary Counter November 1988 Revised November 1999 74AC161 - 74ACT161 Synchronous Presettable Binary Counter General Description The AC/ACT161 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 AC/ACT161 has an asynchronous Master Reset input that overrides all other inputs and forces the outputs LOW. Features s ICC reduced by 50% s Synchronous counting and loading s High-speed synchronous expansion s Typical count rate of 125 MHz s...