
Hitachi -> Renesas Electronics
Octal Bus Transceivers(non-inverted-3state outputs)

ON Semiconductor
1-of-10 Decoder/Driver Open-Collector

Fairchild Semiconductor
Synchronous 4-Bit Binary Counters

ON Semiconductor
DECADE COUNTER; 4-BIT BINARY COUNTER

Motorola => Freescale
3-STATE HEX BUFFERS LOW POWER SCHOTTKY

ON Semiconductor
8-Bit Magnitude Comparitors

Motorola => Freescale
HEX INVERTER LOW POWER SCHOTTKY

Motorola => Freescale
DUAL JK FLIP-FLOP WITH SET AND CLEAR

Motorola => Freescale
Retriggerable monostable multivibrator

Motorola => Freescale
8-INPUT MULTIPLEXER

ON Semiconductor
BCD DECADE COUNTERS/4-BIT BINARY COUNTERS

Fairchild Semiconductor
4-Bit Bidirectional Universal Shift Register

Fairchild Semiconductor
Octal 3-STATE Buffer/Line Driver/Line Receiver

Fairchild Semiconductor
Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs

Motorola => Freescale
4-bit D latch

Hitachi -> Renesas Electronics
Dual J-K Flip-Flops(with Clear)

Renesas Electronics
Hex Inverters / Hex Inverters (with Open Collector Outputs)