DM74LS161A DM74LS163A Synchronous 4-Bit Binary Counters
August 1986 Revised April 2000
DM74LS161A DM74LS163A Synchronous 4-Bit Binary Counters
General Description
These synchronous, presettable counters feature an internal carry look-ahead for application in high-speed counting designs. The DM74LS161A and DM74LS163A are 4-bit binary counters. The carry...