Temic Semiconductors

Telephone Speech Circuit

Central Semiconductor

Power Transistors

ROHM Semiconductor

High Voltage CMOS Logic ICs

IK Semicon Co., Ltd

QUAD EXCLUSIVE-OR GATE High-Voltage Silicon-Gate CMOS

Silicon Supplies

CMOS High Voltage Logic

Integral Corp.

QUAD EXCLUSIVE-OR GATE High-Voltage Silicon-Gate CMOS

Harris Semiconductor

CMOS Quad Excluslve-OR Gate

Integral Corp.

QUAD EXCLUSIVE-OR GATE High-Voltage Silicon-Gate CMOS

Rectron Semiconductor

SCHOTTKY BARRIER RECTIFIER

Silicon Supplies

CMOS High Voltage Logic

Central Semiconductor Corp

Power Transistors

ROHM Semiconductor

High Voltage CMOS Logic ICs

Intersil

COS/MOS Quad Exclusive-OR Gate

System Logic Semiconductor

Quad Exclusive-OR Gate High-Voltage Silicon-Gate CMOS