Philips Electronics
8-input multiplexer/register; 3-state
Philips Electronics
4-bit full adder with fast carry
Philips Electronics
Presettable synchronous BCD decade up/down counter
NXP Semiconductors.
Quad buffer/line driver; 3-state
Philips Electronics
8-input multiplexer/register with transparent latches; 3-state
Philips Electronics
Octal D-type transparent latch; 3-state; inverting