DS160PR410
- Quad-channel linear equalizer supporting PCIe 1.0/2.0/3.0/4.0 up to 16 Gbps interfaces
- CTLE boosts up to 18 dB at 8 GHz helps to extend channel reach
- Automatic receiver detection for PCIe use cases
- Protocol agnostic linear redriver allows seamless support for PCIe link training
- Supports data rates up to 25 Gbps including Ultra Path Interconnect (UPI)
- Ultra-low latency of 70 ps (typical)
- Low additive random jitter of 60 fs (typical) with PRBS data
- Single 3.3 V supply
- Low active power of 124 mW/channel (typical) - no heat sink required
- Pin-strap, SMBus or EEPROM programming
- Support for x2, x4, x8, x16 PCIe bus width with one or multiple DS160PR410
- Industrial temperature range of –40ºC to 85ºC
- 4.0 mm × 6.0 mm, 40 pin WQFN package
The DS160PR410 is a four channel low-power high-performance linear repeater/redriver designed to support PCI Express (PCIe) Generation 1.0, 2.0, 3.0 and 4.0. The device is a protocol agnostic linear redriver that can operate for interfaces up to 25 Gbps including Ultra Path Interface (UPI) 2.0.
The DS160PR410 receivers deploy continuous time linear equalizers (CTLE) to provide a programmable 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. The CTLE receiver is followed by a linear output driver. The linear datapaths of DS160PR410 preserve transmit preset signal characteristics. The linear redriver becomes part of the passive channel that as a whole get link trained for best transmit and receive equalization settings. This transparency in the link training protocol result in best electrical link and lowest possible latency. The programmable equalization of the device along with its linear datapaths maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance.
The programmable settings can be applied easily through software (SMBus or I2C), direct loading from an external EEPROM, or by using pin control. In EEPROM mode, the configurations are automatically loaded on power up, eliminating the need for an external microprocessor or software driver.
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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 | DS160PR410 Quad Channel PCI Express 4.0 Linear Redriver 数据表 (Rev. A) | PDF | HTML | 2019-12-19 | ||
| 用户指南 | CEM2SLIMSAS-EVM 评估模块 (EVM) (Rev. A) | PDF | HTML | 英语版 (Rev.A) | 2021-9-20 | ||
| 应用手册 | 如何调优 DS160PR410 实现出色的信号完整性 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | 2021-9-16 | ||
| 白皮书 | 可实现稳定且可靠的工业高速链路的信号调节器 | 英语版 | PDF | HTML | 2021-7-21 | ||
| 证书 | DS160PR410EVM-SMA EU Declaration of Conformity (DoC) | 2020-4-21 | ||||
| 证书 | DS160PR410EVM-RSC EU Declaration of Conformity (DoC) | 2020-4-21 | ||||
| 用户指南 | DS160PR410 Programming Guide | 2019-8-5 | ||||
| 应用手册 | Understanding EEPROM Programming for DS160PR410 PCI-Express Gen-4 Redriver | 2019-8-5 | ||||
| 技术文章 | Signal Conditioning functions go mainstream in PCI Express Gen 4 | PDF | HTML | 2018-1-29 |
设计与开发
如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。
CEM2SLIMSAS-EVM — CEM 转 SlimSAS PCI-Express® 4.0 适配器卡评估模块
DS160PR410EVM-RSC — 四通道 PCI-Express 第四代线性转接驱动器评估模块
SIGCONARCHITECT3 — Texas Instruments SigCon Architect EVM GUI v3.0.0.14 Setup
SIGCONARCHITECT3-WRTE — Texas Instruments SigCon Architect EVM GUI v3 Setup with RTE
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| WQFN (RNQ) | 40 | Ultra Librarian |
订购和质量
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