| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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336 pcs
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336 pcs | On Request | 1 | On Request | On Request | 11 | On Request | On Request | |
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250 pcs
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250 pcs | On Request | 1 | On Request | On Request | 0823P// | On Request | On Request |
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The ONET1191VRGPT from Texas Instruments is a differential VCSEL driver capable of operating at data rates up to 11.3 Gbps. This device is designed for high-speed optical communication systems.
Key electrical specifications include a supply voltage range of 2.9V to 3.6V, with a typical modulation current of 45mA. It features a two-wire digital interface for control of modulation and bias currents, with selectable modulation current up to 40mA and bias current up to 20mA. The driver also includes an automatic power control (APC) loop and a programmable input equalizer.
Operating within a temperature range of -40°C to 85°C, the ONET1191VRGPT is housed in a compact 20-pin QFN package (4mm x 4mm). This surface-mount package is suitable for space-constrained designs.
Applications for the ONET1191VRGPT include 10-Gigabit Ethernet optical transmitters, Fibre Channel optical transmitters, and transceiver modules like SFP+ and XFP.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ONET1191VRGPT supports a data rate of 11.3 Gbps.
The supply voltage range is 2.9V to 3.6V, with a typical value of 3.3V.
The operating temperature range is -40°C to 85°C.
The ONET1191VRGPT is available in a 20-QFN package (20-VFQFN Exposed Pad, 4x4 mm).
The modulation current is up to 40 mA.
The bias current is up to 20 mA.