PI2PCIE2214ZHE

Description：IC MUX/DEMUX 4:1 42TQFN
Series：-

SKU:452e7b195207 Category: Analog Switches - Special Purpose Brand: Diodes Incorporated

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Product introduction

PI2PCIE2214ZHE is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC MUX/DEMUX 4:1 42TQFN. Review the specifications below when checking this part for your BOM.

Analog Switches - Special Purpose specifications for PI2PCIE2214ZHE

Description：IC MUX/DEMUX 4:1 42TQFN
Series：-
Mfr：Diodes Incorporated
Package：Tray
Applications：PCI Express®
Multiplexer/Demultiplexer Circuit：4:01
Switch Circuit：-
Number of Channels：2
On-State Resistance (Max)：-
Voltage - Supply, Single (V+)：1.8V
Voltage - Supply, Dual (V±)：-
-3db Bandwidth：2.6GHz
Features：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：42-VFQFN Exposed Pad
Supplier Device Package：42-TQFN (9x3.5)
Grade：-
Qualification：-

Analog Switches - Special Purpose datasheet and documents for PI2PCIE2214ZHE

PI2PCIE2214ZHE

Analog Switches - Special Purpose Overview

The PI2PCIE2214ZHE is a differential multiplexer/demultiplexer switch manufactured by Diodes Incorporated. It supports PCI Express 2.0 performance at 5.0 Gbps with two differential channels in a 4:1 configuration. The device operates within a VDD range of +1.8V ±10% and features low bit-to-bit skew of 7ps maximum, crosstalk of -23dB at 3GHz, and off-isolation of -23dB at 3GHz. ESD tolerance is rated at 2kV HBM on data I/O. It is housed in a 42-contact TQFN package.

Analog Switches - Special Purpose Feature Summary

Supports PCI Express 2.0 switching up to 5.0 Gbps
Provides low bit-to-bit skew for signal integrity
Offers high channel-to-channel noise isolation
Includes ESD protection on data I/O

Analog Switches - Special Purpose Applications

Switching a PCI Express lane output between four PCI Express lane inputs

Analog Switches - Special Purpose Procurement Notes

Verify the ordering code suffix 'E' confirms Pb-free and Green packaging status. Confirm that the specific variant includes tape and reel packaging if required, as indicated by an additional 'X' suffix. Ensure the component matches the 42-contact TQFN physical dimensions and thermal characteristics specified in the datasheet.

Analog Switches - Special Purpose Selection Notes

Select this component when designing systems requiring PCI Express 2.0 compliant switching at 5.0 Gbps. Consider the 4:1 mux/demux topology for routing single differential lanes. Verify compatibility with the 1.8V operating voltage and ensure PCB layout accommodates the 42-contact TQFN footprint.

Analog Switches - Special Purpose Part Context

This part belongs to the Pericom Semiconductor family of high-speed switches, now produced by Diodes Incorporated. It is designed specifically for PCI Express applications, offering low skew and high isolation to maintain signal quality across multiple lanes in compact form factors.