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89HPES12N3A - 12 Lane 3-Port PCI Express Switch

Description

Utilizing standard PCI Express interconnect the PES12N3A provides the most efficient high-performance I/O connectivity device for applications requiring high throughput, low latency and simple board layout.

Features

  • High Performance PCI Express Switch.
  • Twelve 2.5Gbps PCI Express lanes.
  • Three switch ports.
  • Upstream port configurable up to x4.
  • Downstream ports configurable up to x4.
  • Low-latency cut-through switch architecture.
  • Support for Max Payload Sizes up to 2048 bytes.
  • One virtual channel.
  • Eight traffic classes.
  • PCI Express Base Specification Revision 1.1 compliant Flexible Architecture with Numerous Configuration Op.

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Datasheet Details

Part number 89HPES12N3A
Manufacturer IDT
File Size 285.77 KB
Description 12 Lane 3-Port PCI Express Switch
Datasheet download datasheet 89HPES12N3A Datasheet
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www.DataSheet4U.com 12 Lane 3-Port PCI Express® Switch 89HPES12N3A Product Brief Device Overview The 89HPES12N3A, a 12 lane 3-port PCI Express® switch, is a member of the IDT PRECISE™ family of PCI Express switching solutions. The PES12N3A is a peripheral chip that performs PCI Express Packet switching with a feature set optimized for high performance applications such as servers and storage. It provides connectivity and switching functions between a PCI Express upstream port and two downstream ports or peer-to-peer switching between downstream ports. The 89HPES12N3A offers an enhanced architecture and feature set in a package that is pin-compatible with the first generation 89HPES12N3 12-lane, 3-port PCIe switch. Features ◆ High Performance PCI Express Switch – Twelve 2.
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