NXP Semiconductors.
Hex buffer/line driver; 3-state
Philips Electronics
Hex buffer/line driver; 3-state
NXP Semiconductors.
Dual 4-bit binary ripple counter
NXP Semiconductors.
Triple inverting Schmitt trigger
NXP Semiconductors.
Hex buffer/line driver; 3-state; inverting
NXP Semiconductors.
Octal D-type transparent latch; 3-state
Philips Electronics
Octal D-type flip-flop; positive edge-trigger; 3-state