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The DS25BR110 is a single channel 3.125 Gbps LVDS buffer optimized for high-speed signal transmission over lossy FR-4 printed circuit board backplanes and balanced metallic cables. A fully differential signal path ensures exceptional signal integrity and noise immunity.
The DS25BR110 features four levels of receive equalization (EQ), making it ideal for use as a receiver device. Other LVDS devices with similar IO characteristics include the following products. The DS25BR120 features four levels of pre-emphasis for use as an optimized driver device, while the DS25BR100 features both pre-emphasis and equalization for use as an optimized repeater device. The DS25BR150 is a buffer/repeater with the lowest power consumption and does not feature transmit pre-emphasis nor receive equalization.
Wide input common mode range allows the receiver to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires minimal space on the board while the flow-through pinout allows easy board layout. The differential inputs and outputs are internally terminated with a 100Ω resistor to lower device input and output return losses, reduce component count, and further minimize board space.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DS25BR110 3.125 Gbps LVDS Buffer with Receive Equalization datasheet (Rev. E) | 14 Apr 2013 | |
| Application note | Applications of Low-Voltage Differential Signaling (LVDS) in LED Walls | 29 Oct 2020 | ||
| Application note | Applications of Low-Voltage Differential Signaling (LVDS) in Ultrasound Scanners | 29 Jun 2019 | ||
| Application note | LVDS Repeaters and Crosspoints Extend the Reach of FPD-Link II Interfaces (Rev. A) | 29 Apr 2013 | ||
| Application note | AN-1957 LVDS Signal Conditioners Reduce Data-Dependent Jitter (Rev. A) | 26 Apr 2013 | ||
| User guide | 3.125 Gbps LVDS Buffers with Pre-emphasis and Equalization User Guide | 25 Jan 2012 | ||
| Application note | Extending the Signal Path Over Data Trans Lines Using LVDS Signal Conditioning | 02 Aug 2007 |
For additional terms or required resources, click any title below to view the detail page where available.
The DS25BR100EVK is an evaluation kit designed for demonstrating performance of the 3.125 Gbps LVDS Single Channel Buffers with Transmit Pre-Emphasis (PE) and Receive Equalization (EQ) family (DS25BR100, DS25BR110 and DS25BR120). The evaluation kit provides all three devices on a single board and (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| WSON (NGQ) | 8 | Ultra Librarian |
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
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