MM54HC191
Synchronous Binary Up/Down Counters (National Semiconductor)
MM54HC194
4-Bit Bidirectional Universal Shift Register (National Semiconductor)
MM54HC11
Triple 3-Input AND Gate (National)
MM54HC112
Dual J-K Flip-Flop (National Semiconductor)
MM54HC123A
Dual Retriggerable Monostable Multivibrator (National)
MM54HC133
13-Input NAND Gate (National Semiconductor)
MM54HC147
10-to-4 Line Priority Encoder (National Semiconductor)
MM54HC148
8-3 Line Priority Encoder (National Semiconductor)
MM54HC160
Synchronous Binary Counter (National Semiconductor)
MM54HC161
Synchronous Binary Counter (National Semiconductor)