Philips Electronics

Triple 3-input NAND gate

NXP Semiconductors.

Quad 2-input NOR gate

Diodes Incorporated.

HEX BUFFERS WITH OPEN DRAIN OUTPUTS

NXP Semiconductors.

Presettable synchronous 4-bit up/down binary counter

Philips Electronics

Triple 3-input AND gate

NXP Semiconductors.

Triple 3-input NOR gate

Philips Electronics

Octal transceiver/register with dual enable (3-State)

NXP Semiconductors.

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

Diodes Incorporated.

HEX INVERTERS

NXP Semiconductors.

Hex inverting Schmitt trigger with 5 V tolerant input

NXP Semiconductors.

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

Philips Electronics

Single 3-input AND gate

Philips Electronics

Single Schmitt-trigger inverter

NXP Semiconductors.

1-of-2 decoder/demultiplexer