Fairchild Semiconductor
Octal Bus Transceiver
Motorola => Freescale
OCTAL BUS TRANSCEIVERS LOW POWER SCHOTTKY
ON Semiconductor
SYNCHRONOUS 4-BIT UP/DOWN COUNTER
Motorola => Freescale
OCTAL BUS TRANSCEIVERS LOW POWER SCHOTTKY
Motorola => Freescale
8-BIT MAGNITUDE/IDENTITY COMPARATORS
Motorola => Freescale
OCTAL BUS TRANSCEIVERS LOW POWER SCHOTTKY
ON Semiconductor
4 x 4 Register File with 3-State Outputs
Hitachi -> Renesas Electronics
Octal Bus Transceivers(non-inverted-3state outputs)