- 制造厂商:TI
- 产品类别:接口
- 技术类目:PCIe、SAS 和 SATA IC
- 功能描述:具有集成式 2:1 多路复用器的 PCIe 4.0、16Gbps、4 通道线性转接驱动器
- 点击这里打开及下载DS160PR421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 DS160PR421 is four channel linear redrivers with integrated multiplexer (mux). The low-power high-performance linear redriver is designed to support PCIe 4.0 and other interfaces.
The DS160PR421 receivers deploy continuous time linear equalizers (CTLE) to provide a high-frequency boost. The equalizer can open an input eye that is completely closed due to inter-symbol interference (ISI) induced by an interconnect medium, such as PCB traces and cables. The linear redriver along with the passive channel as a whole get link trained for best transmit and receive equalization settings resulting in best electrical link and lowest possible latency. Low channel-channel cross-talk, low additive jitter and excellent return loss allows the device to become almost a passive element in the link. The devices has internal linear voltage regulator to provide clean power supply for high speed data paths that provides high immunity to any supply noise on the board.
The DS160PR421 implements high speed testing during production for reliable high volume manufacturing. The device also has low AC and DC gain variation providing consistent equalization in high volume platform deployment.
- Quad channel PCIe 4.0 linear redriver or repeater with integrated 2:1 multiplexer
- Protocol agnostic linear redriver compatible to UPI, DisplayPort, SAS, SATA, XFI
- Single 3.3 V supply rail
- Low 120 mW /channel active power
- No heat sink required
- Provides equalization up to 17 dB at 8 GHz to handle up to 42 dB of PCIe 4.0 channels
- Excellent differential return loss of -13 dB input and -15 dB output
- Low additive random jitter of 70 fs with PRBS data
- Low latency of 80 ps
- Automatic receiver detection and seamless support for PCIe link training
- Device configuration by pin control or SMBus / I2C.
- Mux selection through pin
- Available companion demultiplexer product DS160PR412
- -40°C to 85°C industrial temperature range
- 3.5 mm x 9 mm 42 Pin 0.5 mm pitch WQFN package
- Type
- Redriver mux
- Protocols
- CXL, PCIe1, PCIe2, PCIe3, PCIe4, SAS1, SAS2, SAS3, SATA1, SATA2, SATA3, UPI
- Applications
- PCIe, UPI, CXL
- Number of channels (#)
- 4
- Speed (Max) (Gbps)
- 16
- Supply voltage (V)
- 3.3
- Rating
- Catalog
- Operating temperature range (C)
- -40 to 85
DS160PR421的完整型号有:DS160PR421RUAR、DS160PR421RUAT,以下是这些产品的关键参数及官网采购报价:
DS160PR421RUAR,工作温度:-40 to 85,封装:WQFN (RUA)-42,包装数量MPQ:3000个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网DS160PR421RUAR的批量USD价格:3.2(1000+)
DS160PR421RUAT,工作温度:-40 to 85,封装:WQFN (RUA)-42,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-2-260C-1 YEAR,引脚镀层/焊球材料:NIPDAU,TI官网DS160PR421RUAT的批量USD价格:3.84(1000+)
CEM2SLIMSAS-EVM — CEM 转 SlimSAS PCI-Express® 4.0 适配器卡评估模块
CEM2SLIMSAS-EVM is a PCI-Express 4.0 x16 to two x8 SlimSAS (SFF-8654) adapter. It enables DS160PR810EVM-RSC and other Texas Instruments PCI-Express 4.0 redriver or retimer riser card evaluation modules to interface to up to four U.2 solid state drives (SSDs) using comercially available SlimSAS (...)DS160PR412-421EVM — DS160PR412、DS160PR421 四通道 PCI-Express 4.0 线性转接驱动器评估模块
DS160PR412-421 评估模块 (EVM) 提供了完整的高带宽平台,可用于评估德州仪器 (TI) DS160PR412 和 DS160PR421 PCI-Express® 线性转接驱动器的信号调节特性。该模块具有两个 DS160PR412 和两个 DS160PR421 器件,可扩展 PCI-Express® 4.0 16x 总线的传输距离。该电路板可用于标准合规性测试、性能评估和初始系统原型设计。SIGCONARCHITECT — SIGCON ARCHITECT
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SigCon Architect Installer(未嵌入运行时引擎):
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