SX1502I087TRT
- Mfr.Part #
- SX1502I087TRT
- Manufacturer
- Semtech
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC GPIO EXPANDER I2C 8CH 20QFN
- Stock
- 14,571
- In Stock :
- 14,571
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- Manufacturer :
- Semtech
- Product Category :
- I/O Expanders
- Operating Temperature :
- -40°C~85°C
- Terminal Finish :
- MATTE TIN
- Mount :
- Surface Mount
- Nominal Supply Current :
- 1μA
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Interrupt Output :
- yes
- Base Part Number :
- SX150
- Output Type :
- Push-Pull
- RoHS Status :
- RoHS Compliant
- Number of I/O :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Telecom IC Type :
- TELECOM CIRCUIT
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 3.3V
- Number of Terminations :
- 20
- Factory Lead Time :
- 16 Weeks
- Clock Frequency :
- 400kHz
- Length :
- 3mm
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.4mm
- Package / Case :
- 20-UFQFN Exposed Pad
- Number of Functions :
- 1
- Voltage - Supply :
- 1.2V~5.5V
- Width :
- 3mm
- Lead Free :
- Lead Free
- Current - Output Source/Sink :
- 8mA 24mA
- Pin Count :
- 20
- Published :
- 2009
- Feature :
- POR
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 0.6mm
- Interface :
- I2C
- Datasheets
- SX1502I087TRT

I/O Expanders Semtech SX1502I087TRT Overview
The I/O Expanders Semtech SX1502I087TRT is a versatile and efficient solution for expanding GPIO capabilities via the I2C interface. This highly integrated IC is designed by Semtech, a leader in semiconductor technology, to facilitate seamless integration of additional GPIOs into your existing hardware setup without the need for significant board changes or complex wiring. With its compact 20-QFN package, the SX1502I087TRT offers a space-saving design, making it ideal for applications where board space is at a premium. Its robust design ensures reliable operation in diverse environments, making it a top choice for manufacturers looking to enhance their systems with expanded I/O capabilities.
SX1502I087TRT Features
The SX1502I087TRT boasts several features that make it an exceptional choice for system expansion:
- 8-channel I2C GPIO expander allows for significant expansion of GPIO ports using a single I2C bus.
- Compact 20-QFN package ensures a minimal footprint on the PCB.
- Integrated ESD protection enhances the durability and longevity of the device in sensitive applications.
- Low power consumption design aids in maintaining the overall energy efficiency of the system.
- Easy programmability and integration into existing I2C bus architectures without additional drivers.
SX1502I087TRT Applications
- Smart Home Devices: Utilized in smart home automation systems to manage multiple sensors and actuators through a single I2C interface, simplifying connectivity and reducing hardware complexity.
- Mobile Devices: Enhances the functionality of mobile devices by adding more GPIOs for additional features and controls without increasing the main processor's load.
- Wearable Technology: Ideal for wearable devices where space is limited, allowing for additional input/output options in compact form factors.
- Industrial Control Systems: Provides additional GPIOs necessary for managing various control functions in automated industrial equipment.
- Consumer Electronics: Used in consumer electronics such as gaming consoles and entertainment systems to handle various user inputs and system outputs efficiently.
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