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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS125BR820NJYR from Texas Instruments is a high-performance, low-power linear redriver featuring eight channels capable of supporting data rates up to 12.5 Gbps. This device is ideal for high-speed interface applications including PCIe, SAS, and SATA.
Key electrical characteristics include CML inputs and outputs, a maximum data rate of 12.5 Gbps, and a delay time of 80 ps. The redriver offers advanced signal conditioning with input equalization and output de-emphasis, providing up to 10 dB of CTLE at 6 GHz. It operates over a wide temperature range of -40°C to 85°C and supports supply voltages from 2.5V to 3.3V.
The DS125BR820NJYR is housed in a compact 54-WQFN (10x5.5 mm) package, suitable for surface mount applications. Its low power consumption of 70 mW/channel, with the option to power down unused channels, makes it an efficient choice for power-sensitive designs. The device also supports seamless link training, enabling host ASICs to meet front-port eye mask requirements over longer reaches.
This redriver is designed for applications requiring signal integrity enhancement in backplanes, front ports, and peripheral I/O. Its robust design and versatile protocol support make it a valuable component in modern high-speed communication systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.46 | $9.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DS125BR820NJYR supports a maximum data rate of 12.5 Gbps.
The device supports operating voltages from 2.5V to 3.3V.
The operating temperature range is -40°C to 85°C.
The DS125BR820NJYR is available in a 54-WQFN (10x5.5 mm) package.
It supports protocols including 10G-KR, 10G-SR/LR, 40G-KR4, 40G-SR4/LR4, CPRI, Fibre Channel, General purpose, Infiniband, Interlaken, OBSAI, PCIe1, PCIe2, PCIe3, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, and sRIO.
The typical power consumption is 70 mW per channel.