NXP Semiconductors.

Quad single-pole single-throw analog switch

Philips Electronics

16-channel analog multiplexer/demultiplexer

Philips Electronics

4-bit bidirectional universal shift register; 3-state

NXP Semiconductors.

Triple 3-input OR gate

NXP Semiconductors.

Johnson decade counter with 10 decoded outputs

Philips Electronics

Triple 2-channel analog multiplexer/demultiplexer

NXP Semiconductors.

16-channel analog multiplexer/demultiplexer

NXP Semiconductors.

8-stage shift-and-store bus register

Philips Electronics

Dual 4-input NOR gate

Philips Electronics

Dual 4-input NOR gate

Philips Electronics

14-stage binary ripple counter

NXP Semiconductors.

8-channel analog multiplexer/demultiplexer

Philips Electronics

7-stage binary ripple counter

Philips Electronics

14-stage binary ripple counter with oscillator