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