MM74HCT540
Inverting Octal 3-STATE Buffer (Fairchild)
MM74HCT540
Inverting/Non-Inverting
Octal 3-State Buffer (ON Semiconductor)
MM74HCT541
Inverting/Non-Inverting
Octal 3-State Buffer (ON Semiconductor)
MM74HCT573
Octal D-Type Latch (Fairchild)
MM74HCT574
3-STATE Octal D-Type Flip-Flop (Fairchild)
MM74HCT574
Octal D-Type Flip-FLop (National Semiconductor)
MM74HCT00
Quad 2 Input NAND Gate (Fairchild)
MM74HCT04
Hex Inverter (Fairchild)
MM74HCT04
Hex Inverter (ON Semiconductor)
MM74HCT05
Hex Inverter (Open Drain) (Fairchild)