SX1505I087TRT
- Mfr.Part #
- SX1505I087TRT
- Manufacturer
- Semtech
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC GPIO EXP I2C 8CH 20UTQFN
- Stock
- 29,614
- In Stock :
- 29,614
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- Manufacturer :
- Semtech
- Product Category :
- I/O Expanders
- Clock Frequency :
- 400kHz
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 20
- Number of Functions :
- 1
- Height Seated (Max) :
- 0.6mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 3mm
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C
- Mount :
- Surface Mount
- Number of Terminations :
- 20
- Supply Voltage :
- 3.3V
- Telecom IC Type :
- TELECOM CIRCUIT
- Current - Output Source/Sink :
- 8mA 24mA
- Interrupt Output :
- yes
- Voltage - Supply :
- 2.5V~5.5V
- Number of I/O :
- 8
- Package / Case :
- 20-UFQFN Exposed Pad
- Terminal Pitch :
- 0.4mm
- Output Type :
- Push-Pull
- RoHS Status :
- RoHS Compliant
- Published :
- 2009
- Radiation Hardening :
- No
- Pin Count :
- 20
- Base Part Number :
- SX150
- Feature :
- POR
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- SX1505I087TRT

I/O Expanders Semtech SX1505I087TRT Overview
The I/O Expanders Semtech SX1505I087TRT is a high-performance, low-power GPIO expander designed to address the need for additional I/Os in advanced embedded systems. Its seamless integration capabilities make it an excellent choice for designers looking to expand the number of I/O points without increasing the footprint of their designs. This IC utilizes a simple I2C interface for communication, enabling efficient control and data exchange with the host processor. The compact 20-UTQFN package is ideal for space-constrained applications, offering a robust solution that combines flexibility with performance.
SX1505I087TRT Features
The SX1505I087TRT from Semtech boasts several key features that enhance its applicability in various high-tech sectors. These include 8 configurable GPIO channels that can be individually set as input or output, allowing for versatile hardware interface configurations. It supports both interrupt generation and keypad scanning which simplifies integration into user interfaces and control panels. Additionally, its low power consumption ensures minimal impact on overall system power efficiency, making it suitable for battery-operated devices.
SX1505I087TRT Applications
- Smart Home Devices: Utilized in systems like smart lighting and home automation controllers to manage multiple inputs and outputs efficiently.
- Industrial Automation: Helps in extending the input/output capabilities of controllers in factory automation equipment, enhancing operational flexibility.
- Portable Electronics: Ideal for expanding the available I/Os in portable devices without compromising on battery life or device size.
- Wearable Technology: Enables additional sensor and control interfaces in compact wearable devices, facilitating sophisticated functionality in a small form factor.
- Consumer Electronics: Used in gadgets requiring complex user interfaces, like multimedia systems and advanced remote controls, to handle multiple button inputs and LED outputs.
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