PI4IOE5V9555LEX
- Mfr.Part #
- PI4IOE5V9555LEX
- Manufacturer
- Diodes Incorporated
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER 16B I2C 24TSSOP
- Stock
- 2,042
- In Stock :
- 2,042
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- I/O Expanders
- Published :
- 2017
- Height Seated (Max) :
- 1.2mm
- Supply Voltage :
- 3V
- Clock Frequency :
- 400kHz
- Number of Functions :
- 1
- Interrupt Output :
- yes
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 4.4mm
- Factory Lead Time :
- 20 Weeks
- Terminal Position :
- Dual
- Number of Terminations :
- 24
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 16
- Voltage - Supply :
- 2.3V~5.5V
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Pins :
- 24
- Terminal Form :
- Gull wing
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 7.8mm
- Datasheets
- PI4IOE5V9555LEX

I/O Expanders Diodes Incorporated PI4IOE5V9555LEX Overview
Introducing the PI4IOE5V9555LEX from Diodes Incorporated, a high-performance I/O expander that enhances the capabilities of control and monitoring systems across various industries. This 16-bit I2C-compatible device is housed in a compact 24-TSSOP package, designed to seamlessly integrate with microcontrollers where additional I/Os are needed. The PI4IOE5V9555LEX offers an efficient solution for expanding I/O capabilities without the need for additional microcontrollers, making it a crucial component for designers looking to optimize their system architecture while minimizing overhead costs and power consumption. This product's versatility makes it an ideal choice for applications requiring complex input/output expansions in tight spaces.
PI4IOE5V9555LEX Features
The PI4IOE5V9555LEX is equipped with several features that make it a robust choice for expanding I/O capabilities. Key features include:
- 16-bit I/O port expansion via I2C interface, ensuring easy and flexible integration into existing systems.
- High-speed I2C interface supporting 400 kHz, 1.7 MHz, and 3.4 MHz frequencies for rapid data transmission.
- Low power consumption, which is crucial for energy-sensitive applications.
- Operating voltage range from 1.65V to 5.5V, accommodating various levels of system power supplies.
- Interrupt output feature that simplifies the monitoring of input events.
- Compact 24-TSSOP package, ideal for space-constrained applications.
PI4IOE5V9555LEX Applications
- Smart Home Devices: Enhances functionality in smart home systems by providing additional inputs and outputs for controlling lighting, security, and environmental systems.
- Industrial Automation: Utilized in industrial control systems to manage sensors, actuators, and other devices that require extensive I/O resources.
- Consumer Electronics: Allows for expanded control in consumer electronics, such as media players and digital cameras, enabling more robust user interfaces and feature sets.
- Automotive Applications: Supports complex automotive control systems, including body control modules and infotainment systems, by providing expanded I/O options.
- Server Management: Helps in managing server inputs and outputs in data centers, ensuring enhanced scalability and management of peripheral devices.
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