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PSMUX154

ESD-Protected, Low Capacitance, 2-Channel, 2:1 Switch, With Powered-off Protection

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Description

PSMUX154 is a High-bandwidth dual fast single-pole double throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage, 1.8V to 4.3V, the PSMUX154 has an On-Resistance of 4.3Ω at VDD = 3.0V. Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching.

Feature(s)

  • CMOS Technology for Bus and Analog Applications
  • Low On-Resistance: 4.3Ω @VDD = 3.0V
  • Wide VDD Range: 1.8V to 4.3V
  • Rail-to-Rail Signal Range
  • High Off Isolation: -80dB @ 1MHz
  • Crosstalk Rejection Reduces Signal Distortion: -90dB @ 1MHz
  • Wide -3dB Bandwidth: 850MHz
  • Near-Zero propagation delay: 250ps
  • Support for 1.8V/2.5V/3.3V Logic on Control pins
  • Channel On Capacitance: 6.0pF
  • Extended Industrial Temperature Range: -40°C to 85°C
  • ESD protection : 8kV(HBM)
  • Totally Lead-Free & Fully RoHS Compliant 
  • Halogen and Antimony Free. “Green” Device 
  • 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/
  • Packaging (Pb-free & Green):
    • 10-pin UQFN (ZM), 1.4mm x 1.8mm

Application(s)

  • Portable Instrumentation
  • Computer Peripherals
  • Server

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Configuration 2-Channel SPDT
Differential Channels 0
HotInsertion No
Lanes N/A
OtherFeatures N/A
Rail-to-Rail Yes
Signal Type Single Ended
Single Ended Channels 2
Type SPDT
Voltage 1.8V  to  4.3V

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