DS10BR254
- DC - 1.5 Gbps Low Jitter, Low Skew, Low Power Operation
- Wide Input Common Mode Voltage Range Allows for DC-Coupled Interface to LVDS, CML and LVPECL Drivers
- Redundant Inputs
- LOS Circuitry Detects Open Inputs Fault Condition
- Integrated 100Ω Input and Output Terminations
- 8 kV ESD on LVDS I/O Pins Protects Adjoining Components
- Small 6 mm x 6 mm WQFN-40 Space Saving Package
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The DS10BR254 is a 1.5 Gbps 1:4 LVDS repeater optimized for high-speed signal routing and distribution over FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity.
The device has two different LVDS input channels and a select pin determines which input is active. A loss-of-signal (LOS) circuit monitors both input channels and a unique LOS pin is asserted when no signal is detected at that input.
Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100Ω resistor to lower device return losses, reduce component count and further minimize board space.
技术文档
| 顶层文档 | 类型 | 标题 | 格式选项 | 下载最新的英语版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 数据表 | DS10BR254 1.5 Gbps 1:4 LVDS Repeater 数据表 (Rev. D) | 2013-4-12 |
设计与开发
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DDC2256AEVM — DDC2256A 256 通道电流输入模数转换器评估模块
DDC2256AEVM 评估模块 (EVM) 是一款适用于 256 通道、电流输入、24 位模数 (A/D) 转换器 DDC2256A 的评估套件。该 EVM 套件由 DUT 板和采集板组成，包括 2 个 DDC2256A 器件、1 个用于器件通信/配置的 FPGA、用于存储临时数据的 36MB 内存，以及 1 个用于连接 PC 的 USB 接口。该 EVM 包括所有必要的控制信号和板载电源，大大降低了对外部设备的需求。最后，该评估系统还包括适用于 Microsoft® Windows® 的易于使用的软件。
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| WQFN (RTA) | 40 | Ultra Librarian |
订购和质量
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