MM74HC161 - Synchronous Binary Counter with Asynchronous Clear . Synchronous Binary Counter with Synchronous Clear
The MM74HC161 and MM74HC163 synchronous presettable counters utilize advanced silicon-gate CMOS technology and internal look-ahead carry logic for use in high speed counting applications.
They offer the high noise immunity and low power consumption inherent to CMOS with speeds similar to low power S
MM74HC161 Features
* s Typical operating frequency: 40 MHz s Typical propagation delay; clock to Q: 18 ns s Low quiescent current: 80 µA maximum (74HC Series) s Low input current: 1 µA maximum s Wide power supply range: 2
* 6V Ordering Code: Order Number MM74HC161M MM74HC161SJ MM74HC161MTC MM74HC161N MM74HC163M M
