| Manufacturer | Part Number | Description |
|---|---|---|
STMicroelectronics |
MC34001 | GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS |
STMicroelectronics |
MC34001A | GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS |
| MC34001 | JFET INPUT OPERATIONAL AMPLIFIERS | |
| MC34001B | JFET INPUT OPERATIONAL AMPLIFIERS | |
Motorola Semiconductor (now NXP Semiconductors) |
MC34001 | JFET INPUT OPERATIONAL AMPLIFIERS |
STMicroelectronics |
MC34001B | GENERAL PURPOSE SINGLE JEFT OPERATIONAL AMPLIFIERS |
| MC34004B | (MC34001x - MC34004x) JFET INPUT OPERATIONAL AMPLIFIERS |