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Technical Specifications
Parameters and characteristics for this part
| Specification | SY88992LMG-TR |
|---|---|
| Current - Modulation | 25 mA |
| Current - Supply | 57 mA |
| Data Rate | 4.25 Gbps |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-QFN (3x3) |
| Type | Laser Diode Driver |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 11.65 | |
| 25 | $ 9.70 | |||
| Tape & Reel (TR) | 1000 | $ 8.83 | ||
| Microchip Direct | T/R | 1 | $ 11.65 | |
| 25 | $ 9.70 | |||
| 100 | $ 8.83 | |||
| 1000 | $ 7.36 | |||
| 5000 | $ 6.80 | |||
| 10000 | $ 6.30 | |||
Description
General part information
SY88992L Series
The SY88992L is a single supply 3.3V, low power consumption, small-form factor VCSEL driver ideal for use in datacom applications; Ethernet, GbE (Gigabit Ethernet), and FC (Fibre Channel) applications that operate from 100Mbps up to 4.25Gbps. The modulation current is set by applying an external voltage at the IM\_SET pin. The driver features an adjustable peaking option with variable amplitude and duration to improve VCSEL edge response. The driver can deliver modulation current up to 25mA and a peaking current up to 35% of the modulation current. This device is intended to be used with Micrel's MIC3001 Optical Transceiver Management IC, which allows for both modulation and bias current control and monitoring, APC (Automatic Power Control), and temperature compensation.
Documents
Technical documentation and resources
