E-Tech Electronics LTD

2-Input OR Gate

ON Semiconductor

Single 2−Input NAND Gate with Open Drain Output

ON Semiconductor

Buffer

ON Semiconductor

2−Input NOR Gate

Leshan Radio Company,Ltd

2–Input NOR Gate

ON Semiconductor

Single Inverter with Open Drain Output

E-Tech Electronics LTD

Schmitt-Trigger Inverter

ON Semiconductor

Single 2-Input OR Gate

Leshan Radio Company

2–Input NAND Gate with Open Drain Output

Leshan Radio Company,Ltd

2–Input NOR Gate

E-Tech Electronics LTD

2-Input AND Gate

E-Tech Electronics LTD

Schmitt-Trigger Inverter

Leshan Radio Company

2–Input NAND Gate

ON Semiconductor

Single 2-Input OR Gate

Leshan Radio Company

2–Input NAND Gate with Open Drain Output

ON Semiconductor

Single 2−Input NOR Gate

Leshan Radio Company,Ltd

Inverter with Open Drain Output

E-Tech Electronics LTD

Noninverting Buffer with Open Drain Output

Leshan Radio Company

2-Input AND Gate

Leshan Radio Company

2-Input AND Gate with Open Drain Output