System Logic Semiconductor

Hex Inverter with Open-Drain Outputs

Unspecified

QUAD 2-INPUT OR GATE

NXP Semiconductors.

Dual D-type flip-flop with set and reset; positive edge-trigger

Hitachi -> Renesas Electronics

Quadruple 2-input Positive NAND Gates(with Open Colletor Outputs)

NXP Semiconductors.

Dual 4-input NAND gate

NXP Semiconductors.

Hex inverting Schmitt trigger

Hitachi -> Renesas Electronics

Quad. 2-input NAND Gates (with open drain outputs)

Philips Electronics

Dual JK flip-flop with reset; negative-edge trigger

Philips Electronics

Presettable synchronous 4-bit binary up/down counter

ON Semiconductor

Hex Schmitt−Trigger Inverter

Philips Electronics

Triple 3-input NOR gate

Philips Electronics

Hex inverter

Philips Electronics

4-bit magnitude comparator

System Logic Semiconductor

Octal D Flip-Flop with Common Clock and Reset