PCIe Gen3 Signal Retimer

The IDT 89HT0816P 16-channel PCIe Gen3 Retimer offers the industry a blend of top analog performance, lower power, and the most system level features in signal retimers optimized for demanding 2.5Gbps, 5Gbps and 8Gbps applications in computing, storage, and communications.


  • 16 channel PCIe Gen3 Signal Retimer
  • Advanced signal conditioning features
  • Advanced diagnostic features
  • Advanced power saving features
  • I2C programming interface
  • Commercial and Industrial temperature

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
89HT0816PYBBCG Last Time Buy BCG196 CABGA 196 C Yes Tray
89HT0816PYBBCG8 Last Time Buy BCG196 CABGA 196 C Yes Reel

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
89HT0816P Device Errata Errata PDF 65 KB Oct 17, 2017
89HT0816P Datasheet Datasheet PDF 441 KB Feb 18, 2016
User Guides & Manuals
89HT0816P User Manual Manual PDF 1.58 MB Oct 11, 2018
Application Notes & White Papers
Clock Tree Design for IDT PCIe 3.0 GTps Retimer Applications Application Note PDF 472 KB Apr 29, 2014
PCIe Gen3 Equalization Training & IDT Retimers White Paper PDF 398 KB Oct 3, 2010
PDN# : CQ-18-01 PRODUCT DISCONTINUANCE NOTICE Product Discontinuation Notice PDF 540 KB Mar 19, 2018
PDN# : CQ-17-02R1 Quarterly Market Declined PDN (revision1) Product Discontinuation Notice PDF 647 KB Jul 3, 2017
PDN# : CQ-17-02 Quarterly Market Declined PDN Product Discontinuation Notice PDF 898 KB Jun 1, 2017
PCN# B1311-01 New Die Revision Product Change Notice PDF 26 KB Dec 22, 2013
IDT Products for Radio Applications 日本語 Product Brief PDF 2.34 MB Nov 29, 2016
PCIe Gen3 Retimer Frequently Asked Questions Miscellaneous PDF 254 KB Mar 9, 2014
IDT 89HT0816P Signal Retimer product brief Product Brief PDF 328 KB Nov 9, 2011
IDT Signal Integrity Products Family Flyer Product Brief PDF 217 KB Nov 9, 2010

Software & Tools

Title Other Languages Type Format File Size Date
RegTech Retimer Configuration Utility (v2.4) Software ZIP 49.43 MB Jul 2, 2018
89HT08xxP Four-Point Eye Tool (v1.4.5) Software Tool ZIP 7.58 MB Apr 21, 2016
89HT08xxP Eye Contour Tool (v2.14) Software ZIP 170.85 MB May 31, 2015
89HT0816P BSDL (Rev. YD) Model - BSDL BSDL 18 KB Sep 29, 2014
89HT0816P IBIS-AMI Models (Windows32 & Linux) Model - IBIS ZIP 16.88 MB Jul 2, 2014
IDT Signal Manager Software for Signal Retimers (Rev 1.6) Software Tool ZIP 43.35 MB Feb 20, 2014
89HT0816P Orcad Symbol Model ZIP 14 KB Feb 12, 2014

Evaluation Boards

Part Number Title Sort ascending
89KTT0816P Evaluation Board for 89HT0816P Retimer, 8-lane, 8Gbps, PCIe3