| Manufacturer | Part Number | Description |
|---|---|---|
Intersil (now Renesas) |
CA311 | Voltage Comparator |
Siemens Semiconductor Group (now Infineon) |
TCA311W | Operational Amplifier |
Siemens Semiconductor Group (now Infineon) |
TCA311A | Operational Amplifier |
Siemens Semiconductor Group (now Infineon) |
TCA311 | Operational Amplifier |
| CA311 | Voltage Comparator | |
GE Solid State |
CA311 | Single/Quad Types Comparators |