NXP Semiconductors.

Quad buffer/line driver; 3-state

Philips Electronics

Presettable synchronous BCD decade counter; asynchronous reset

NXP Semiconductors.

Triple 3-input AND gate

Philips Electronics

Triple 3-input NAND gate

STMicroelectronics

Hex Schmitt inverter

Nexperia B.V. All rights reserved

3-to-8 line decoder/demultiplexer; inverting

STMicroelectronics

TRIPLE 3-INPUT AND GATE

NXP Semiconductors.

Quad D-type flip-flop with reset; positive-edge trigger

NXP Semiconductors.

4-to-16 line decoder/demultiplexer

NXP Semiconductors.

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

NXP Semiconductors.

3-to-8 line decoder, demultiplexer with address latches; inverting

Philips Electronics

Quad 2-input multiplexer

Nexperia B.V. All rights reserved

Hex inverting Schmitt trigger

Fairchild Semiconductor

8-3 Line Priority Encoder