DM74S161 DM74S163 Synchronous 4-Bit Binary Counters
February 1992
DM74S161 DM74S163 Synchronous 4-Bit Binary Counters
General Description
These synchronous presettable counters feature an internal carry look-ahead for application in high-speed counting designs They are 4-bit binary counters The carry output is decoded by means of a NOR gate thus preventin...