Diodes Incorporated
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5GHz High Bandwidth, Low Capacitance SPDT 1:2 Mux/DeMux

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The PSMUX136 is a 2-to-1 differential channel multiplexer/demultiplexer switch. The PSMUX136 can pass high speed signals with a bandwidth of 5.5GHz to provide excellent signal integrity and the eye diagram opening


  • Differential Bi-directional 2:1 Mux/DeMux
  • Wide Input Voltage Range: 0 to 3.6V
  • High Performance Switch Characteristics:
    • Bandwidth (-3dB): 5.5GHz (A Port); 5.3GHz (B Port)
    • RON (Typical): 4.6Ω (A Port); 5.7Ω (B Port)
    • CON (Typical): 1.5pF @ 240MHz
  • Low Propagation Delay, 0.1ns typ
  • Low Off-Isolation: -34dB @ 240MHz
  • Low Crosstalk: -37dB @ 240MHz,
  • Low Power Consumption: 35µA typical
  • Wide Supply Voltage: 1.8 to 5.5V
  • Support 1.8V Logic on Control Pins
  • Wide Temperature Range: -40oC to 125oC
  • 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-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
  • Packaging (Pb-free & Green):
    • 10-contact, UQFN (ZUA), 1.5x2mm, 0.5mm(H), 0.6mm pitch


  • Smart Phones
  • Tablets
  • NBs
  • PCs

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Configuration 2-Channel SPDT
Differential Channels 0
HotInsertion 1
Lanes 2
RailToRail Yes
Signal Type Single Ended
Single Ended Channels 2
Voltage 3.3

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