SX1503I091TRT
- Mfr.Part #
- SX1503I091TRT
- Manufacturer
- Semtech
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC GPIO EXPANDER I2C 16CH 28-QFN
- Stock
- 11,400
- In Stock :
- 11,400
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- Manufacturer :
- Semtech
- Product Category :
- I/O Expanders
- Reach Compliance Code :
- Unknown
- Telecom IC Type :
- TELECOM CIRCUIT
- Nominal Supply Current :
- 1μA
- Mount :
- Surface Mount
- HTS Code :
- 8542.39.00.01
- Ambient Temperature Range High :
- 85°C
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Interrupt Output :
- yes
- JESD-30 Code :
- S-PQCC-N28
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 3.3V
- Terminal Pitch :
- 0.4mm
- Output Current :
- 24mA
- Width :
- 4mm
- Output Type :
- Push-Pull
- Clock Frequency :
- 400kHz
- Height :
- 600μm
- Terminal Finish :
- MATTE TIN
- Package / Case :
- 28-UFQFN Exposed Pad
- Published :
- 2012
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output Source/Sink :
- 8mA 24mA
- Length :
- 4mm
- Feature :
- POR
- Mounting Type :
- Surface Mount
- Interface :
- I2C
- Factory Lead Time :
- 16 Weeks
- Number of Pins :
- 20
- Max Junction Temperature (Tj) :
- 125°C
- Base Part Number :
- SX150
- Terminal Position :
- QUAD
- RoHS Status :
- RoHS Compliant
- Pin Count :
- 28
- Lead Free :
- Lead Free
- Number of Terminations :
- 28
- Terminal Form :
- NO LEAD
- Voltage - Supply :
- 1.2V~5.5V
- Operating Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Qualification Status :
- Not Qualified
- Number of I/O :
- 16
- Datasheets
- SX1503I091TRT

I/O Expanders Semtech SX1503I091TRT Overview
The Semtech SX1503I091TRT is a highly versatile IC GPIO expander designed to streamline and enhance the functionality of electronic devices. Engineered with precision and reliability in mind, this 16-channel I2C expander comes in a compact 28QFN package, making it ideal for a wide range of applications across various industries.
With its seamless integration capabilities and robust performance, the SX1503I091TRT empowers businesses to optimize their product designs and improve overall operational efficiency. Whether used in consumer electronics, industrial automation, or IoT devices, this GPIO expander delivers exceptional value and flexibility, ensuring smooth operation and enhanced user experience.
From simplifying device control to expanding input/output capabilities, the Semtech SX1503I091TRT sets a new standard for GPIO expansion, making it the preferred choice for B2B clients seeking reliable and cost-effective solutions.
SX1503I091TRT Features
- 16-channel I2C GPIO expander
- Compact 28QFN package
- Highly versatile and flexible
- Seamless integration with existing systems
- Robust performance and reliability
- Low power consumption
- Wide operating voltage range
- Advanced control and configuration options
SX1503I091TRT Applications
- Consumer Electronics: The SX1503I091TRT is utilized in smart home devices, remote controls, and wearable gadgets to expand GPIO capabilities and enhance user interaction.
- Industrial Automation: Integrated into industrial control systems and machinery, this GPIO expander facilitates efficient input/output management, enabling seamless automation processes.
- IoT Devices: In IoT applications such as sensor networks and connected appliances, the SX1503I091TRT enables remote monitoring and control, enhancing connectivity and functionality.
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