NXP Semiconductors.
14-stage binary ripple counter with oscillator
System Logic Semiconductor
8-Bit Serial-Input Shift Register With Latched 3-State Outputs
NXP Semiconductors.
8-channel analog multiplexer/demultiplexer
Hitachi -> Renesas Electronics
STANDARD CRYSTAL
NXP Semiconductors.
Johnson decade counter with 10 decoded outputs
Philips Electronics
Dual 4-channel analog multiplexer/demultiplexer
Hitachi -> Renesas Electronics
STANDARD CRYSTAL