PI4IOE5V9520XTEX

$0.32

Description：INTERFACE IO EXPANDER U-QFN1616-
Series：*

SKU:ca98e5e316dc Category: Signal Buffers, Repeaters, Splitters Brand: Diodes Incorporated

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Product introduction

PI4IOE5V9520XTEX is listed in the Signal Buffers, Repeaters, Splitters range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is INTERFACE IO EXPANDER U-QFN1616-. Review the specifications below when checking this part for your BOM.

Signal Buffers, Repeaters, Splitters specifications for PI4IOE5V9520XTEX

Description：INTERFACE IO EXPANDER U-QFN1616-
Series：*
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Type：-
Applications：-
Input：-
Output：-
Data Rate (Max)：-
Number of Channels：-
Delay Time：-
Signal Conditioning：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：8-UFQFN Exposed Pad
Supplier Device Package：8-UQFN (1.6x1.6)
Capacitance - Input：-
Grade：-
Qualification：-

Signal Buffers, Repeaters, Splitters datasheet and documents for PI4IOE5V9520XTEX

PI4IOE5V9520XTEX

Signal Buffers, Repeaters, Splitters Overview

The PI4IOE5V9520XTEX is an 8-channel interface I/O expander manufactured by Diodes Incorporated. It operates within a supply voltage range of 1.65 V to 3.6 V and supports I2C and SMBus serial interfaces. The device features open-drain outputs with configurable pull-up resistors and includes interrupt output functionality for efficient data handling. Designed for surface-mount applications, it utilizes an MSOP-8 package and maintains low power consumption suitable for portable electronics.

Signal Buffers, Repeaters, Splitters Feature Summary

Provides eight general-purpose input/output channels for system expansion
Supports standard I2C and SMBus communication protocols
Includes interrupt output capability for event-driven operation
Operates with low supply voltage requirements for energy efficiency

Signal Buffers, Repeaters, Splitters Applications

Portable consumer electronics
Embedded control systems
Industrial interface modules
Communication equipment

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm package type and tape-and-reel specifications. Confirm RoHS compliance status and environmental certifications prior to integration. Ensure interface compatibility with host controller voltage levels. Review datasheet for absolute maximum ratings to prevent operational damage during procurement validation.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when eight dedicated I/O lines are required in a compact footprint. Verify that the host system supports the necessary I2C addressing scheme. Consider the operating voltage range relative to the target application's power supply. Evaluate the interrupt functionality needs against available controller resources.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the PI4IOE5V series of I/O expanders from Diodes Incorporated. It complements other devices in the family offering different channel counts or package options. The series targets applications requiring flexible interface expansion with minimal pin usage on the main processor.