Diodes Menu Close
Back to Analog Switches

PI3A27518

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

Contact Sales

Log in or register to manage email notifications about changes to datasheets or PCNs for this part.

Description

The PI3A27518 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 PI3A27518 has a wide operating voltage range, very low power consumption and small packaging. The device can be used as an analog switch or as a low-delay bus switch. The PI3A27518 supports a wide operating power supply voltage, 1.65V to 3.6V and has an On-Resistance of 5Ω at +3.3V. Break-before-make switching prevents both switches from being enabled simultaneously. This eliminates signal disruption during switching.

Application(s)

  • SD-SDIO and MMC Two-Port MUX
  • qSPI Two-Port MUX
  • Audio and Video Signal Routing

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
  • Extended Industrial Temperature Range:
    -40°C to 85°C
  • ESD protection : 2.5kV(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):
  • 24-pin TQFN (ZD), 4mm x 4mm

Product Specifications

Product Parameters

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

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
PI3A27518ZDEX Active V-QFN4040-24 TPGP 3500 T&R

PI3A27518ZDEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Digi-Key Electronics 3498 8/1/2021 Europe, Asia, North America 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