NXP Semiconductors.
14-stage binary ripple counter
Philips Electronics
7-stage binary ripple counter
NXP Semiconductors.
8-channel analog multiplexer/demultiplexer
NXP Semiconductors.
Dual 4-channel analog multiplexer/demultiplexer
Philips Electronics
Dual 4-input NOR gate
NXP Semiconductors.
Quad single-pole single-throw analog switch
Philips Electronics
7-stage binary ripple counter
Philips Electronics
12-stage binary ripple counter
Philips Electronics
Programmable divide-by-n counter