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SX1509IULTRT from Pb-free

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SX1509IULTRT

Manufacturer: Pb-free

Worlds Lowest Voltage Level

Partnumber Manufacturer Quantity Availability
SX1509IULTRT Pb-free 15000 In Stock

Description and Introduction

Worlds Lowest Voltage Level The SX1509IULTRT is a manufacturer part with the following specifications:  

- **Manufacturer**: Semtech  
- **Pb-Free**: Yes (RoHS compliant)  
- **Description**: The SX1509IULTRT is a 16-channel I/O expander with an I²C interface. It provides GPIO expansion with features such as LED drivers, keypad engine, and interrupt functionality.  
- **Features**:  
  - 16 GPIO pins with programmable input/output modes  
  - Built-in LED driver support (PWM, blinking, breathing effects)  
  - Keypad engine with debounce and auto-repeat  
  - Interrupt output for event detection  
  - I²C interface (up to 400 kHz)  
  - Operating voltage: 1.2V to 3.6V  
  - Low standby current  

This information is based solely on factual specifications from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Worlds Lowest Voltage Level

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