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Description

The PI3DPX8112 is a 1-to-2 active mux linear ReDriver for 4-lane DisplayPort link with data rate support up to 13.5Gbps for DP2.0 (UHBR13.5, UHBR10), DP1.4 (HBR3), DP1.2 (HBR2), DP1.1 (HBR1) and DP1.0 (RBR) standards. The maximum equalizer gain controls are +15dB (DP2.0@6.75GHz) and +8.5dB (DP1.4@4.05GHz) to compensate for insertion loss along the channel connection.

The non-blocking linear ReDriver design ensures that the differential signals conveying pre-shoot and de-emphasis equalization waveforms be transmitted from source-side to receiver-side with DFE. It helps to optimize the overall channel link adjustment conducted by the system transmitter and receiver. The CTLE equalizers are implemented at the inputs of the ReDriver to reduce the ISI jitters and compensate for channel loss. The programmable flat gain and linearity adjustments support the eye diagram opening. With the combinational logic control design, users can use a
pin strap method to select different EQ gains, flat gains, and output swing linearity for flexible design tuning.

 

 

Application(s)

  • Mobile Workstation
  • Gaming Notebook
  • Docking, KVM and PC Peripherals
  • Display Monitors
  • Industrial Computing
  • Embedded System

Feature(s)

  • 1-to-2 Active DeMux configuration for 4-lane DisplayPort
    operation
  • Data rate support up to 13.5Gbps to cover 13.5Gbps DP2.0
    (UHBR13.5) and 8.1Gbps DP1.4 speeds
  • Quad-level pin strap control through combinational logic
    table for equalizer gain value selection
  • Quad-level pin strap control for flat gain and output swing
    linearity selection
  • Input signal detection for automatic power saving mode
  • Single power supply: 3.3V +/-0.3V
  • Industrial temperature support: -40C to +85C
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • For automotive applications requiring specific change
    control (i.e. parts qualified to AEC-Q100/101/200, PPAP
    capable, and manufactured in IATF 16949 certified
    facilities), please contact us or your local Diodes
    representative.
    https://www.diodes.com/quality/product-definitions/

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Channels 4
Data Rate (Gbps) 12
Lanes/Ports 4
Output Swing Max (mV) 1200
Programming Interface(s) Pin Strap

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Additional Technical Documents are available upon request:
Application information, Evaluation board, and Other technical documents

Request Documents

RoHS CofC

Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
Contact Sales
Request Samples
Qty. Carrier
PI3DPX8112ZLDEX Active W-QFN3060-40 TPGP 3500 T&R

PI3DPX8112ZLDEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 500 10/17/2021 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 495 10/17/2021 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample

Environmental Compliance Legend:
LFF: Pb-Free Finish and RoHS 5/6
TLFP: Totally Pb-Free Product and RoHS 6/6
LFGP: Pb-free Finish and Green Product, RoHS 5/6 and Halogen Free
TPGP: Totally Pb-Free and Green Product, RoHS 6/6 and Halogen Free
GREEN: Halogen-free and RoHS compliant
RoHS: RoHS compliant but NOT halogen-free

FAQs

Related Protocol FAQs