- 制造厂商：TI
- 产品类别：接口
- 技术类目：LVDS、M-LVDS 和 PECL IC
- 功能描述：具有发送预加重和接收均衡功能的 3.125Gbps LVDS 缓冲器
- 点击这里打开及下载DS25BR101的技术文档资料
- TI代理渠道，提供当日发货、严格的质量标准，满足您的目标价格
The DS25BR100 and DS25BR101 are single channel 3.125 Gbps LVDS buffers optimized for high-speed signal transmission over lossy FR-4 printed circuit board backplanes and balanced metallic cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity.
The DS25BR100 and DS25BR101 feature transmit pre-emphasis (PE) and receive equalization (EQ), making them ideal for use as a repeater 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 DS25BR110 features four levels of equalization for use as an optimized receiver 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. On the DS25BR100 the differential input and output is internally terminated with a 100? resistor to lower return losses, reduce component count and further minimize board space. For added design flexibility the 100? input terminations on the DS25BR101 have been eliminated. This elimination enables a designer to adjust the termination for custom interconnect topologies and layout.
- DC - 3.125 Gbps Low Jitter, High Noise Immunity, Low Power Operation
- Receive Equalization Reduces ISI Jitter Due to Media Loss
- Transmit Pre-Emphasis Drives Lossy Backplanes and Cables
- On-Chip 100? Input and Output Termination:
- Minimizes Insertion and Return Losses
- Reduces Component Count
- Minimizes Board Space
- DS25BR101 Eliminates On-Chip Input Termination for Added Design Flexibility
- 7 kV ESD on LVDS I/O Pins Protects Adjoining Components
- Small 3 mm x 3 mm WSON-8 Space Saving Package
All trademarks are the property of their respective owners.
- Function
- Buffer, Equalizer
- Protocols
- LVDS, LVPECL, CML
- Number of transmitters
- 1
- Number of receivers
- 1
- Supply voltage (V)
- 3.3
- Signaling rate (Mbps)
- 3125
- Input signal
- LVCMOS, LVDS, LVPECL, CML
- Output signal
- LVDS
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
DS25BR101的完整型号有：DS25BR101TSD/NOPB、DS25BR101TSDE/NOPB、DS25BR101TSDX/NOPB，以下是这些产品的关键参数及官网采购报价：
DS25BR101TSD/NOPB，工作温度：-40 to 85，封装：WSON (NGQ)-8，包装数量MPQ：1000个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS25BR101TSD/NOPB的批量USD价格：2.46（1000+）
DS25BR101TSDE/NOPB，工作温度：-40 to 85，封装：WSON (NGQ)-8，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS25BR101TSDE/NOPB的批量USD价格：2.46（1000+）
DS25BR101TSDX/NOPB，工作温度：-40 to 85，封装：WSON (NGQ)-8，包装数量MPQ：4500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：SN，TI官网DS25BR101TSDX/NOPB的批量USD价格：2.05（1000+）
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