STMicroelectronics
LOW POWER QUAD BIPOLAR OPERATIONAL AMPLIFIERS
Motorola => Freescale
Quad Single Supply Comparators
ON Semiconductor
Single Supply Quad Operational Amplifiers
Motorola => Freescale
Quad Single Supply Operational Amplifiers
ON Semiconductor
Single Supply Quad Comparators
Motorola => Freescale
Quad Los Power Operational Amplifiers
ON Semiconductor
High Speed Single-Ended PWM Controller
Philips Electronics
Quad voltage comparator