| Manufacturer | Part Number | Description |
|---|---|---|
Philips Semiconductors (now NXP Semiconductors) |
NE522N | High-speed dual-differential comparator/sense amp |
Philips Semiconductors (now NXP Semiconductors) |
NE522 | High-speed dual-differential comparator/sense amp |
Philips Semiconductors (now NXP Semiconductors) |
NE522D | High-speed dual-differential comparator/sense amp |
| NE522 | High-Speed Dual-Differential Comparator/Sense Amp |