12-lane, 3-port PCIe Inter-Domain Switch

Provides high-performance I/O connectivity and switching functions between a PCIe upstream port and one transparent and one non-transparent downstream ports. The device also supports peer-to-peer switching between downstream ports.

Features

  • 12 PCIe Gen1 Lanes, 3 Switch Ports
  • Switch architecture optimized for I/O Expansion
  • Supports Nontransparent Bridging
  • 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
89HPES12NT3ZBBCG Active BCG324 CABGA 324 C Yes Tray Availability
89HPES12NT3ZBBCG8 Active BCG324 CABGA 324 C Yes Reel Availability
89HPES12NT3ZBBCGI Active BCG324 CABGA 324 I Yes Tray Availability
89HPES12NT3ZBBCGI8 Active BCG324 CABGA 324 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
89PES12NT3 Data Sheet Datasheet PDF 665 KB Feb 18, 2009
89PES12NT3 Device Errata (Revision ZB) Errata PDF 105 KB Jul 16, 2008
User Guides & Manuals
89PES12NT3 Device User Manual Manual PDF 2.73 MB Apr 14, 2008
Application Notes & White Papers
AN-510 Use of Non-transpared Bridging with IDT PCI Express NTB Gen1 Switches Application Note PDF 270 KB Sep 14, 2009
AN-705 Linux Device Driver Architecture for PES24NT3/12NT3/16NT2/8NT2 Application Note PDF 314 KB Dec 1, 2008
AN-701, Hot-Swap in PCIe Based Systems Application Note PDF 283 KB Sep 15, 2008
AN-533, PES12N3/PES12NT3 PCIe Switch Performance with External Cabling Application Note PDF 1 KB Aug 12, 2007
PCNs & PDNs
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
Other
89PES12NT3 Product Brief Product Brief PDF 57 KB Mar 13, 2007

Software & Tools

Title Other Languages Type Format File Size Date
89PES12NT3 BSDL (Revision ZB) Model - BSDL BSDL 12 KB Jun 14, 2008
89PES12NT3 BSDL (Revision ZA) Model - BSDL BSDL 10 KB Nov 1, 2007