74AC821
10-Bit D-Type Flip-Flop (Fairchild Semiconductor)
74AC86
Quad 2-Input Exclusive-OR Gate (Fairchild Semiconductor)
74AC86
Quad 2-Input Exclusive-OR Gate (ON Semiconductor)
74AC899
9-Bit Latchable Transceiver (National Semiconductor)
74AC00
Quad 2-Input NAND Gate (ON Semiconductor)
74AC00
QUAD 2-INPUT NAND GATE (STMicroelectronics)
74AC00
Quad 2-Input NAND Gate (Fairchild Semiconductor)
74AC00
QUAD 2-INPUT NAND GATE (Motorola Inc)
74AC02
QUAD 2-INPUT NOR GATE (STMicroelectronics)
74AC02
Quad 2-Input NOR Gate (Fairchild Semiconductor)