NXP Semiconductors.
Quad 2-input EXCLUSIVE-OR gate
NXP Semiconductors.
Dual D-type flip-flop with set and reset; positive edge-trigger
Philips Electronics
Triple 3-input NAND gate
Philips Electronics
Quad 2-input NAND gate
NXP Semiconductors.
Triple 3-input AND gate
Philips Electronics
Quad 2-input NOR gate
NXP Semiconductors.
Hex inverting Schmitt trigger
Unspecified
Optoelectronic TRANSMITTED