| Manufacturer | Part Number | Description |
|---|---|---|
| MC3302 | Single Supply Quad Comparators | |
Motorola Semiconductor (now NXP Semiconductors)
| MC3302 | Quad Single Supply Comparators |
Motorola Semiconductor (now NXP Semiconductors)
| MC33025 | High Speed Double-Ended PWM Controller |
NXP Semiconductors
| MC3302 | Quad voltage comparator |
| MC33025 | High Speed Single-Ended PWM Controller | |
| MC33023 | High Speed Single-Ended PWM Controller | |
Motorola Semiconductor (now NXP Semiconductors)
| MC33023 | High Speed Single-Ended PWM Controller |