| Manufacturer | Part Number | Description |
|---|---|---|
Richtek |
RT7290A | Synchronous Buck Converter |
AT-T |
T7290 | Line Interface |
Lucent Technologies |
T7290A | Line Interface |
| NCT7290 | Internal Temp Sensor | |
IDT |
IDT7290820 | TIME SLOT INTERCHANGE DIGITAL SWITCH |
Holtek Semiconductor |
HT7290 | General Purpose Regulator |