MM74C910
256 Bit Tri-state Random Access Read/write Memory (National Semiconductor)
MM74C912
6-Digit BCD Display Controller/Driver (Fairchild)
MM74C912
6-Digit Display Controller / Driver (National)
MM74C914
Hex Schmitt Trigger with Extended Input Voltage (Fairchild)
MM74C914
Hex Schmitt Trigger (National Semiconductor)
MM74C915
7-Segment-to-BCD Converter (National Semiconductor)
MM74C917
(MM74C912 / MM74C917) 6-Digit Display Controller / Driver (National)
MM74C918
Dual CMOS 30V Relay Driver (National Semiconductor)
MM74C90
4-Bit Decade Counter 4-Bit Binary Counter (Fairchild)
MM74C90
4-Bit Decade Counter (National Semiconductor)