The IDT 89HP0508P 8-channel PCIe Gen2 Repeater offers the industry a blend of top analog performance, lower power, and the most system level features in signal repeaters optimized for demanding 2.5Gbps to 5Gbps applications in computing, storage, and communications.


  • 8 channel PCIe Gen2 Signal Repeater
  • Advanced signal conditioning features
  • Advanced diagnostic features
  • Advanced power saving features
  • Built-in mux/demux for Fail-Over support
  • I2C programming interface
  • Commercial and Industrial temperature


Title language Type Format File Size Date
Datasheets & Errata
star 89HP0508P Datasheet Datasheet PDF 875 KB
89HP0508P Device Errata (Revision ZB) Device Errata PDF 32 KB
89HP0508P Device Errata (Revision ZA) Device Errata PDF 109 KB
Application Notes & White Papers
EEPROM Operation with IDT Data Repeaters Application Note PDF 739 KB
PDN# : CQ-17-02R1 Quarterly Market Declined PDN (revision1) Product Discontinuation Notice PDF 647 KB
PDN# : CQ-17-02 Quarterly Market Declined PDN Product Discontinuation Notice PDF 898 KB
PCI Express® Gen2/Gen3 Signal Integrity, Switching and Bridging Products Overview Overview PDF 422 KB
IDT 8-Channel 5Gbps PCIe® 2.1 Signal Repeater Product Brief PDF 456 KB
IDT Signal Integrity Products Family Flyer Product Brief PDF 217 KB

memoryBoards & Kits

Part Number Title Type Company
89KTP0508P Evaluation Board for 89HP0508P Repeater, 16-lane, 5Gbps, PCIe2 Evaluation Renesas