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PI4IOE5V6416

16-bit I2C General Purpose IO Expander with Interrupt, Reset

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Description

PI4IOE5V6416 is a 16-bit general-purpose I/O expander that provides remote I/O expansion for most microcontroller families via the I2C-bus interface.

Feature(s)

  • Operation power supply voltage from 1.65V to 5.5V 
  • Allows bidirectional voltage-level translation and GPIO expansion between:
    • 1.8/2.5/3.3/5V SCL/SDA and 1.8/2.5/3.3/5V Port
  • Low standby current consumption:
    • 1.5μA typical at 5V VDD
    • 1μA typical at 3.3V VDD
  • 400kHz I2C-bus interface
  • Compliant with the I2C-bus Fast and Standard modes
  • Programmable Push-pull/Open-drain output stages
  • Programmable output drive strength and pull-up/down resistor
  • Power-on reset
  • Active LOW open-drain interrupt output
  • Active LOW reset input
  • Latch-up tested (exceeds 100mA)

Application(s)

  • Server/Storage/Networking

Product Specifications

Product Parameters

Compliance (Only Automotive supports PPAP) Standard
Analog or Digital? Digital
Voltage 1.65/5.5V
Single Ended Channels 16
Signal Type Single Ended
Configuration 16bits
Ambient or Junction Temperature (°C) -40 to 85

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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Request Samples
Qty. Carrier
PI4IOE5V6416LEX Active TSSOP-24 TPGP 3000 T&R Contact Sales Request Sample
PI4IOE5V6416ZDEX Active V-QFN4040-24 TPGP 3500 T&R Contact Sales 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