MM54HC161 Datasheet - National Semiconductor

MM54HC161 Synchronous Binary Counter

The MM54HC160 MM74HC160 MM54HC161 MM74HC161 MM54HC162 MM74HC162 and MM54HC163 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 cons.

MM54HC161 Features

* Y Y Y Y Y Typical operating frequency 40 MHz Typical propagation delay clock to Q 18 ns Low quiescent current 80 mA maximum (74HC Series) Low input current 1 mA maximum Wide power supply range 2

* 6V http://www.DataSheet4U.net/ Connection Diagram Truth Tables ’HC160 HC161 CLK X X X X CLR

MM54HC161 Datasheet (192.76 KB)