Philips Electronics

Quad 2-input NAND gate

STMicroelectronics

HEX BUFFER (OPEN DRAIN)

Philips Electronics

Quad 2-input NAND gate

ON Semiconductor

Quad 2-input NAND gate

NXP Semiconductors.

Hex inverter

ON Semiconductor

Quad 2-Input NAND Gate - High−Performance Silicon−Gate CMOS

System Logic Semiconductor

Hex Inverter with Open-Drain Outputs

Philips Electronics

Quad 2-input NOR gate

NXP Semiconductors.

Quad 2-input NAND gate

ON Semiconductor

Quad 2−Input AND Gate

Hitachi -> Renesas Electronics

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

ON Semiconductor

Hex Inverter

STMicroelectronics

Quad 2-input and gate (open drain)

NXP Semiconductors.

Hex inverter with open-drain outputs