
Fairchild Semiconductor
3-STATE Quad Buffers

Fairchild Semiconductor
4-Line to 16-Line Decoder/Demultiplexer

Fairchild Semiconductor
Parallel-in/Serial-out 8-Bit Shift Register

Fairchild Semiconductor
Hex Inverting TTL Buffer • Hex Non-Inverting TTL Buffer

National ->Texas Instruments
16-Key Encoder / 20-Key Encoder

Maxim Integrated
4 Digit Up/Down Counter/Decoder/Driver

Fairchild Semiconductor
Hex Inverter (Open Drain)

Fairchild Semiconductor
Synchronous Binary Counter with Asynchronous Clear • Synchronous Binary Counter with Synchronous Clear

Fairchild Semiconductor
Quad 2-Input OR Gate