Diodes Incorporated — Analog and discrete power solutions
TQFN 30

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TQFN (ZL30) MSL1 PPF

TQFN 30

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TQFN (ZL30) MSL1 PPF

TQFN 30

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. TQFN (ZL30) MSL1 PPF

Back to PCI Express Signal Switches

PI3DBS16222Q

3.3V 20Gbps 4-Channel 2x2 Exchange Switch, AEC-Q100 Grade 2

Description

The PI3DBS16222Q is an automotive-qualified differential exchange switch featuring pass-through pinout. It supports 2x2 exchange switch operating at 20Gbps, and enables applications in PCI Express 4.0, USB 4.0, USB 3.1 Gen 2, Thunderbolt 4, 10G BASE-KR.

When the select control input is low, Port A connects to port B, and port C connects to port D for an eight-channel differential pass-though. When the select control input is high, Port A connects to port D, and port B connects to port C.

Feature(s)

  • Four Differential Channel 2x2 Exchange Switch
  • Data Rate 20Gbps Performance; Enable applications in PCI Express® 4.0, USB 4.0, USB 3.1 Gen 2, Thunderbolt™ 4, 10G BASE-KR
  • Bidirectional Operation
  • Low Bit-to-Bit Skew: 10ps
  • Low Crosstalk:
    • -30dB @ 4.0GHz
    • -19dB @ 8.0GHz
    • -17dB @ 10GHz
  • Low Insertion Loss:
    • -1.0dB @ 4.0GHz
    • -1.5dB @ 8.0GHz
    • -2.0dB @ 10 GHz
  • VDD Operating Range: 3.3V ± 10%
  • AEC-Q100 Grade 2 Automotive Temperature Range: -40°C to 105°C
  • Wettable QFN Design
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The DIODES™ PI3DBS16222Q is suitable for automotive applications requiring specific change control; his part is AEC-Q100 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green):
    • 30-contact, TQFN (ZL30), 2.5mm × 4.5mm

Application(s)

  • Applications up to 20 Gbps including PCIe 4.0, USB 3.2 Gen 2, 10GE, Thunderbolt 4, SAS 3.0, and SATA 3.0
  • Automotive

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive supports PPAP) Automotive
Configuration Exchange, 2:2: 4-Differential Channel
Differential Channels 4
Lanes 2
Type DPDT
Voltage 3.3

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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

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