System Logic Semiconductor
Octal 3-State Noninverting Bus Transceiver
Hitachi -> Renesas Electronics
Quadruple 2-input Positive NAND Gates
ON Semiconductor
Octal Bus Transceiver
Motorola => Freescale
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS
Renesas Electronics
Octal Buffers / Line Drivers / Line Receivers (inverted three-state outputs)
Integral Corp.
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver
Hitachi -> Renesas Electronics
Quadruple Bus Transceivers (with three-state outputs)
Hitachi -> Renesas Electronics
Quadruple 2-input Positive NAND Gates