Provides high-performance I/O expansion and switching functions between a PCIe upstream port and four downstream ports or peer-to-peer switching between downstream ports.

Features

  • 8 PCIe Gen1 Lanes, 5 Switch Ports
  • Switch architecture optimized for I/O Expansion
  • Supports root-to-peripheral (upstream-to-downstream) and peer-to-peer (downstream-to-downstream) data transfers
  • Internal buffering and flow control credits optimized for maximum bandwidth and large payloads
  • Low latency, Low power

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
89HPES8T5AZBBCG Active BCG196 CABGA 196 C Yes Tray
Availability
89HPES8T5AZBBCG8 Active BCG196 CABGA 196 C Yes Reel
Availability
89HPES8T5AZBBCGI Active BCG196 CABGA 196 I Yes Tray
Availability
89HPES8T5AZBBCGI8 Active BCG196 CABGA 196 I Yes Reel
Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
89PES8T5A Data Sheet Datasheet PDF 276 KB
89PES8T5A Device Errata (Revision ZB) Errata PDF 87 KB
89PES8T5A Device Errata (Revision ZA) Errata PDF 22 KB
User Guides & Manuals
89PES8T5A Device User Manual Manual PDF 1.83 MB
PCI Express Browser Rev 5.0.2 User Manual Manual PDF 2.49 MB
EB8T5A Eval Board User Manual - Fab # 18-636-002 Manual - Eval Board PDF 2.57 MB
Application Notes & White Papers
AN-701, Hot-Swap in PCIe Based Systems Application Note PDF 283 KB
AN-538 Hot-Plug Implementation in IDT PCI Express Switches Application Note PDF 91 KB
PCNs & PDNs
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
PDN# : CQ-16-04 QUARTER MARKET DECLINED PDN Product Discontinuation Notice PDF 560 KB
PCN#: A1309-03 Additional Assembly Sources Product Change Notice PDF 398 KB
Other
PCI Express® Gen2/Gen3 Signal Integrity, Switching and Bridging Products Overview Overview PDF 422 KB
89EBPES8T5A Eval Board Cadence Schematics - Fab # 18-636-002 Schematic ZIP 3.21 MB
89PES8T5A OrCAD symbol Misc ZIP 33 KB
89EBPES8T5A Eval Board Cadence Schematics - Fab # 18-636-001 Schematic ZIP 2.50 MB
89PES8T5A Performance Report Report PDF 77 KB
89PES8T5A Product Brief Product Brief PDF 76 KB

Software & Tools

Title Other Languages Type Format File Size Date
PCI Express Browser Rev 5.0.2 Linux Installation Software Tool GZ 30.49 MB
PCI Express Browser Rev 5.0.2 Windows Installation - Digitally Signed Software Tool ZIP 104.57 MB
PCI Express Browser Rev 5.0.2 Windows Installation Software Tool ZIP 54.45 MB
PCI Express Browser Rev 4.9 Linux Installation Software Tool ZIP 48.85 MB
89PES8T5A BSDL (Revision ZB) Model - BSDL BSDL 12 KB
89PES8T5A BSDL (Revision ZA) Model - BSDL BSDL 12 KB

Evaluation Boards

Part Number Title Sort ascending
89KTPES8T5A System Development Kit for the 89HES8T5A