The IDT 89HT0816AP 16-channel, PCIe 3.0, 8GTps Retimer offers a blend of top analog performance and the most complete feature set in protocol aware signal conditioner optimized for demanding 2.5Gbps, 5Gbps, and 8Gbps applications in computing, storage, and communications.


  • 16-channel PCIe 3.0 Signal Retimer
  • Advanced signal conditioning features
  • Full Equalization Procedure including Phase 2 & 3
  • Protocol aware with full support of Automatic Equalization Procedure
  • Advanced diagnostic features
  • I2C and JTAG programming interface
  • Commercial and Industrial temperature

Product Options

Part Number Part Status Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
Active FCBGA 196 C Yes Tray
Active FCBGA 196 C Yes Reel
Active FCBGA 196 I Yes Tray
Active FCBGA 196 I Yes Reel


Title language Type Format File Size Date
Datasheets & Errata
89HT0816AP Datasheet Datasheet PDF 591 KB
Application Notes & White Papers
Clock Tree Design for IDT PCIe 3.0 GTps Retimer Applications Application Note PDF 583 KB
Using the T0816AP in a PCB Designed for T0816P Application Note PDF 113 KB
PCN# : A1603-01R1 Add Alternate Lid Adhesive Material Product Change Notice PDF 513 KB
PCN# : A1603-01 Lid Adhesive Material Change Product Change Notice PDF 24 KB
89HT0816AP Device Errata Errata PDF 111 KB
89HT0816AP User Manual Manual PDF 1.75 MB
PCIe Gen3 Retimer Frequently Asked Questions Miscellaneous PDF 254 KB
PCI Express® Gen2/Gen3 Signal Integrity, Switching and Bridging Products Overview Overview PDF 422 KB
89HT0816AP Pin List Pinlist-Ballmap XLSX 30 KB
89HT0816AP Signal Retimer Product Brief Product Brief PDF 163 KB
IDT Signal Integrity Products Family Flyer Product Brief PDF 217 KB
RegTech Retimer Configuration Utility (v2.4) Software ZIP 49.43 MB
89HT08xxP Eye Contour Tool (v2.14) Software ZIP 170.85 MB


Title language Type Format File Size Date
89HT08xxP Four-Point Eye Tool (v1.4.5) Software Tool ZIP 7.58 MB
IDT Signal Manager Software (Rev. 2.10) Software Tool ZIP 43.28 MB
89HT0816AP BSDL Model - BSDL BSDL 21 KB
89HT0816AP IBIS-AMI Models (Windows32-64 & Linux32) Model - IBIS ZIP 19.03 MB

Boards & Kits

Part Number Title Type Company
89KTT0816AP Evaluation Board for 89HT0816AP Retimer, 8-lane, 8Gbps, PCIe3 Evaluation Renesas