Philips Electronics
Quad voltage comparator
Motorola => Freescale
Quad Single Supply Comparators
ON Semiconductor
High Speed Single−Ended PWM Controller
ON Semiconductor
Single Supply Quad Comparators
ON Semiconductor
Single Supply Quad Comparators
ON Semiconductor
High Speed Single-Ended PWM Controller
Philips Electronics
Quad voltage comparator
Philips Electronics
Quad voltage comparator