| Part number | VSC7939 |
|---|---|
| Datasheet | VSC7939_VitesseSemiconductor.pdf |
| File Size | 272.63 KB |
| Manufacturer | Vitesse Semiconductor |
| Description | Laser Diode Driver |
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The VSC7939 is a single 3.3V or 5V supply laser diode driver specially designed for SONET/SDH applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser. Data and clock inputs accept differential PECL signals.
See all Vitesse Semiconductor datasheets
| Part Number | Description |
|---|---|
| VSC7938 | Laser Diode Driver |
| VSC7902 | SONET/SDH Transimpedance Amplifier |
| VSC7923 | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7924 | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7925 | SONET/SDH 2.5Gb/s Laser Diode Driver |
| VSC7940 | SONET/SDH 3.125Gb/s Laser Diode Driver |
| VSC7961 | 3.125Gb/s PECL Limiting Amplifier |
| VSC7969 | 3.125Gb/s Integrated Transimpedance and Limiting Amplifier |
| VSC7983 | 11.3Gb/s Eml Driver |
| VSC7991 | SONET/SDH 10.7Gb/s Electroabsorption Modulator/Laser Diode Driver |
