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PI5A4157

UDFN 1mmx1mm, Single SPDT Mux/DeMux Switch (Ron 0.8)

NOTE: Datasheet may not yet reflect updated package obsolescence/phase out status or Package Drawing. Please refer to the PRODUCT OPTIONS tab for the most up to date package options and drawings. Please refer to PCN/PDN tabs for most current package obsolescence/phase out status.
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Product Description

The PI5A4157 is a high-bandwidth, fast single-pole double-throw (SPDT) CMOS switch. It can be used as an analog switch or as a low-delay bus switch. The device features ultra low RON of 0.8Ω typical at 3.0V VCC and will operate over the wide VCC range of 1.65V to 5.5V. The PI5A4157 features very low quiescent current even when the control voltage is lower than the VCC supply. This feature services the mobile handset applications very well by allowing direct interface with baseband processor general purpose I/Os. Break-before-make switching prevents both switches being enabled simultaneously. This eliminates signal disruption during switching. The control input, S, is independent of supply voltage.

Features

  • CMOS Technology for Bus and Analog Applications
  • Low On-Resistance: 0.8Ω at 3.0V
  • Wide VCC Range: 1.65V to 5.5V
  • Rail-to-Rail Signal Range
  • Control Input Overvoltage Tolerance: 5.5V(Min)
  • Fast Transition Speed: 12ns at 5.0V
  • High Bandwidth: 150 MHz
  • Extended Industrial Temperature Range: -40°C to 85°C
  • Packaging (Pb-free & Green):
    • -6-pin SOT23
    • -6-pin SC70
    • -6-Pin UDFN 1mm×1mm

Applications

  • Cell Phones
  • PDAs
  • Portable Instrumentation
  • Battery powered Communications
  • Computer Peripherals

Product Specifications

Product Parameters

Compliance(Only Automotive supports PPAP) Standard
Configuration 1-Channel SPDT
Differential Channels N/A
HotInsertion 0
Lanes N/A
OtherFeatures N/A
RailToRail 0
Signal Type Single Ended
Single Ended Channels 1
Type SPDT
Voltage 5

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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Orderable Part Number Status Package Environmental Compliance Packing Buy from Distributor /
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Qty. Carrier
PI5A4157CEX Active SOT363 TPGP 3000 T&R

PI5A4157CEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 147 11/26/2022 South America, North America, Asia, Europe, Middle East Buy Now
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PI5A4157TAEX Active SOT26 TPGP 3000 T&R

PI5A4157TAEX

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Mouser Electronics Inc. 2121 11/26/2022 South America, North America, Asia, Europe, Middle East Buy Now
Request Sample
PI5A4157ZUEX Obsolete U-DFN1010-6 TPGP 3000 T&R

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

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2481 2020-08-26 2021-02-26 Device End of Life (EOL)