Advanced Micro Devices
Four-Bit Bipolar Microprocessor Slice
Tiger Electronic
Low Power Low Offset Voltage Quad Comparators
ON Semiconductor
Single Supply Quad Comparators
Philips Electronics
Quad voltage comparator
ROHM Semiconductor
Ground Sense Comparator
Motorola => Freescale
Quad Single Supply Comparators
STMicroelectronics
Low power quad voltage comparator
Kodenshi Auk Co., LTD
Quad Single Supply Comparator
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