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PI3A27518Q

Automotive Grade 1.8/3.3V High-Bandwidth 6-channel, 2:1 Mux/DeMux

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Description

The PI3A27518Q is a 6-channel, 1:2 multiplexer / demultiplexer. The COMx port can be configured to connect with NOx or NCx ports in 4 different modes (refer to Truth Table for details).

The PI3A27518Q has a wide operating voltage range, very low power consumption and small packaging. It can be used as an analog switch or as a low-delay bus switch. Specified over a wide operating power supply voltage, 1.65V to 3.6V, the PI3A27518Q has an OnResistance of 5Ω at +3.3V.

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 Propagation Delay
  • Low Typical On-Resistance: 5Ω
  • Signal Passing Bandwidth, 380 MHz
  • Wide VDD Range: 1.65V to 3.6V
  • Rail-to-Rail Signal Range
  • High Off Isolation: -66dB @ 10MHz
  • Crosstalk Rejection Reduces Signal Distortion: -60dB @ 10MHz
  • Break-Before-Make Switching
  • Supports AEC-Q100 Grade 2: -40°C to 105°C
  • ESD Protection : 2.5kV(HBM)
  • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
  • Halogen and Antimony Free. “Green” Device (Note 3)
  • The DIODES™ PI3A27518Q is suitable for automotive applications requiring specific change control; this 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):
    • 24-pin, Wettable VQFN (ZDW), 4mm x 4mm

Application(s)

  • SD-SDIO and MMC Two-Port MUX
  • qSPI Two-Port MUX
  • ADAS

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Automotive
Configuration 6 channels DPDT
Differential Channels 0
HotInsertion No
Lanes N/A
RailToRail Yes
Signal Type Single End
Single Ended Channels 6
Type SPDT
Voltage 1.65V  to  3.6V

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

Request Documents
Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI3A27518Q2ZDWEX Active V-QFN4040-24 TPGP 3500 T&R

PI3A27518Q2ZDWEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 3500 11/30/2022 Europe, Asia, North America Buy Now
Mouser Electronics Inc. 3473 11/30/2022 South America, North America, Asia, Europe, Middle East Buy Now
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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