PI3PCIE3412ZHE Pericom Semiconductor, PI3PCIE3412ZHE Datasheet

PI3PCIE3412ZHE

Manufacturer Part Number

PI3PCIE3412ZHE

Description

TQFN 42/ PCIe 3.0, 2-Lane (4-Channel), Differential 2:1 Mux/DeMux. Single E

Manufacturer

Pericom Semiconductor

Datasheet

1.PI3PCIE3412ZHE.pdf (1 pages)

Specifications of PI3PCIE3412ZHE

Pack_quantity

Comm_code

85423990

Lead_time

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI3PCIE3412ZHE

Manufacturer:

Pericom

Quantity:

136

Company:

H&T Electronics

Part Number:

PI3PCIE3412ZHE+DAX

Quantity:

3 224

Company:

BOSTOCK HK LIMITED

Part Number:

PI3PCIE3412ZHEX

Manufacturer:

PERICOM

Quantity:

10 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

PI3PCIE3412ZHEX

Manufacturer:

PERICOM

Quantity:

20 000

Company:

Allchip Electronic(HK) Limited

Part Number:

PI3PCIE3412ZHEX

Manufacturer:

PERICOM

Quantity:

13 196

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New Product Databrief

Pericom Semiconductor’s PI3PCIE3412 is an 8 to 4 differential

channel multiplexer/demultiplexer switch. This solution can

switch 2 full PCI Express

Using a unique design technique, Pericom has been able to

minimize the impedance of the switch such that the attenuation

observed through the switch is minimal. The unique design

technique also offers a layout targeted for PCI Express signals,

which minimizes the channel to channel skew as well as channel

to channel crosstalk as required by the PCI Express specification.

Application

Routing of PCI Express

PI3PCIE3412

3.3V, PCI Express

Block Diagram

High-end PC/Gaming/Server

Workstation

SEL

A0+

A0-

A1+

A1-

A2+

A2-

A3+

A3-

3.0, signals with low signal attenuation.

3.0 lanes to one of two locations.

3.0, 8.0Gbps, 2-Lane (4-Channel), 2:1 Mux/DeMux Switch

www.pericom.com | 1-408-435-0800

B0+

B0-

B1+

B1-

C0+

C0-

C1+

C1-

B2+

B2-

B3+

B3-

C2+

C2-

C3+

C3-

Utilization of PI3PCIE3412 in PC Gaming Application

PI3PCIE3412

• 4 Differential Channel, 2:1 Mux/DeMux

• PCI Express

• Flow-through pinout

• Bi-directional operation

• Low Bit-to-Bit Skew, 10ps max

• Low channel-to-channel skew, 20ps max

• Low Crosstalk: -35dB@4 GHz

• Low Off Isolation: -21dB@4 GHz (8.0Gbps)

• Low insertion loss: -1.3dB@4 GHz (8.0Gbps)

• -3dB Bandwidth: 8.7GHz

• Supply Voltage 3.3V

• Packaging (Pb-free & Green):

Features

Pericom’s

– 42-contact, TQFN (ZH42)

Next Generation M.B

16-lane PCIeG3

Graphics Port

3.0 Performance, 8.0Gbps

x 16PCIeG3

CPU

Connector

2m SATA

Optional 2nd Graphics/Media

Accelerator Card

Graphics/Media

Accelerator Card

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