DS160PT801
- 8-lane (16-channel) protocol-aware PCI-express retimer supporting 16.0, 8.0, 5.0, and 2.5 GT/s interfaces
- Inter-chip communication (ICC) enable dual chip link width scaling to form 16-lane Gen-4 retimer
- Supports common clock, separate reference clock with no spread spectrum clocking (SSC), and separate reference clock with SSC
- Supports 2x4 bifurcation
- Adaptive receive CTLE and DFE supporting maximum PCIe Gen-4 channel loss
- Supports equalization training
- Low-latency architecture
- On-chip eye opening monitor (EOM) and PCIe receive margining capability
- Small 8.50-mm × 13.40-mm BGA package
- Flow-through pinout enables signal breakout in two signal layers
- Compatible with standard 1.00-mm BGA PCB manufacturing
- Dual power supply: 1.17 V and 1.8 V
- I2C configuration (up to 1 MHz) through the external EEPROM or I2C controller
- Industrial temperature range: −40°C to 85°C
The DS160PT801 is a high-performance eight-lane (16-channel) PCI-Express protocol-aware retimer supporting all standard PCIe data rates up to 16 GT/s. It is used to extend the reach and robustness of high-speed PCIe serial links, from chip-to-chip motherboard links to more complex multi-connector system topologies.
The DS160PT801 supports both common-clock and independent reference clock architectures, with and without spread-spectrum clocking. This allows for maximum flexibility in defining the system clock architecture.
The eight lanes in the DS160PT801 can be bifurcated into two x4 links to support different system topologies.
A compact yet easy-to-manufacture BGA package provides excellent thermal performance while enabling optimal placement in space-constrained applications like 1RU riser cards. This feature reduces overall solution size, PCB routing complexity, and BOM cost.
Diagnostic capabilities include in-band receiver margining, out-of-band non-destructive horizontal or vertical eye margin monitor, receiver loopback, encoding error detection, and on die temperature sensor. These features help gauge link margin and can be used to monitor system health over time.
The DS160PT801 is configurable through SMBus interface. The Initial configuration can be automatically loaded from external EEPROM.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DS160PT801 PCIe 4.0, 16 Gbps, 8-Lane (16-Channel) Retimer datasheet (Rev. A) | PDF | HTML | 2022年 6月 28日 |
Application note | PCIe Link Training Overview | PDF | HTML | 2022年 8月 18日 | |
EVM User's guide | DS160PT801X16EVM Riser Card Evaluation Module (Rev. A) | PDF | HTML | 2022年 7月 8日 |
設計與開發
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CEM2SLIMSAS-EVM — CEM-to-SlimSAS PCI-Express®4.0 轉接卡評估模組
DS160PT801X16EVM — DS160PT801 PCIe® 4.0、16 Gbps、8 通道 (16 通道) 重定時器評估模組
SIGCONARCHITECT3-WRTE — Texas Instruments SigCon Architect EVM GUI v3 Setup with RTE
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產品
PCIe、SAS & SATA IC
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開發模組 (EVM) 的 GUI
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SIGCONARCHITECT — SigCon Architect v2.0.0.8
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PCIe、SAS & SATA IC
乙太網路重定時器、訊號調節器和多工器緩衝器
序列數位介面 (SDI) IC
硬體開發
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介面轉接器
SIGCONARCHITECT-REPEATER-PROFILES — SigCon Architect Repeater Profiles v1.1
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產品
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開發模組 (EVM) 的 GUI
SIGCONARCHITECT-RETIMER-PROFILES — SigCon Architect Retimer Profiles v1.3
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SIGCONARCHITECT-SDI-PROFILES — SigCon Architect SDI Profiles
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產品
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開發模組 (EVM) 的 GUI
SIGCONARCHITECT-WRTE — SigCon Architect With RTE v2.0.0.8
支援產品和硬體
產品
PCIe、SAS & SATA IC
乙太網路重定時器、訊號調節器和多工器緩衝器
序列數位介面 (SDI) IC
硬體開發
開發模組 (EVM) 的 GUI
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介面轉接器
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
FCCSP (ACB) | 332 | Ultra Librarian |
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- 鉛塗層/球物料
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- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
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