逻辑芯片, LVDS缓冲器
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 100Ω resistor to lower return losses, reduce component count and further minimize board space. For added design flexibility the 100Ω input terminations on the DS25BR101 have been eliminated. This elimination enables a designer to adjust the termination for custom interconnect topologies and layout.
电源电压DC 3.00V min
供电电流 35 mA
通道数 1
针脚数 8
耗散功率 2080 mW
数据速率 3.12 Gbps
功耗 115 W
输入电容 1.7 pF
输入电压Max 0.1 V
输入电压Min 0.1 V
输出电压Max 0.45 V
输入电流Min 10 µA
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 2080 mW
电源电压 3V ~ 3.6V
电源电压Max 3.6 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 8
封装 WFDFN-8
长度 3 mm
宽度 3 mm
高度 0.8 mm
封装 WFDFN-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 LVDS
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 5A991.b.1
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DS25BR100TSD/NOPB TI 德州仪器 | 当前型号 | 当前型号 |