SX1512BIULTRT
- Mfr.Part #
- SX1512BIULTRT
- Manufacturer
- Semtech
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC GPIO EXPANDER I2C 16CH 28QFN
- Stock
- 3,249
- In Stock :
- 3,249
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- Manufacturer :
- Semtech
- Product Category :
- I/O Expanders
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- S-XQCC-N28
- Operating Temperature :
- -40°C~85°C
- Mount :
- Surface Mount
- Length :
- 4mm
- Number of Terminations :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2010
- Factory Lead Time :
- 14 Weeks
- Width :
- 4mm
- Number of Functions :
- 1
- Number of I/O :
- 16
- Voltage - Supply :
- 1.425V~3.6V
- Base Part Number :
- SX151
- Current - Output Source/Sink :
- 8mA 15mA
- Output Type :
- Open Drain, Push-Pull
- Pin Count :
- 28
- Clock Frequency :
- 20MHz
- Telecom IC Type :
- TELECOM CIRCUIT
- Supply Voltage :
- 3.3V
- Interface :
- SPI
- Height Seated (Max) :
- 0.6mm
- Operating Supply Voltage :
- 3.6V
- Interrupt Output :
- No
- Terminal Pitch :
- 0.4mm
- Lead Free :
- Lead Free
- Terminal Position :
- QUAD
- RoHS Status :
- RoHS Compliant
- Mounting Type :
- Surface Mount
- Package / Case :
- 28-UFQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Datasheets
- SX1512BIULTRT

I/O Expanders Semtech SX1512BIULTRT Overview
Introducing the I/O Expanders Semtech SX1512BIULTRT, a cutting-edge IC GPIO expander that leverages I2C communication protocol to enhance the performance and scalability of your digital interfacing needs. This 16-channel GPIO expander, encapsulated in a compact 28QFN package, is engineered by Semtech, a leader in high-performance analog and mixed-signal semiconductors. The SX1512BIULTRT is ideal for applications requiring additional I/O ports, allowing seamless integration with microcontrollers and microprocessors in a wide range of industrial and commercial devices. Its low power consumption and broad voltage range are particularly suited for sophisticated, yet energy-efficient designs.
SX1512BIULTRT Features
The SX1512BIULTRT offers numerous features that make it a versatile choice for expanding GPIO capabilities. These include its 16 I/O channels which can be individually configured as input or output, supporting edge and level-sensitive interrupt capabilities. The device operates over an extended voltage range from 1.2V to 5.5V, ensuring compatibility with most logic levels and power supplies. Additionally, its built-in LED driver functionality with intensity control provides enhanced visual feedback options for user interfaces.
SX1512BIULTRT Applications
- Smart Home Devices: Integrates with home automation systems to control lighting, security, and other connected appliances, enhancing user experience and system responsiveness.
- Industrial Automation: Utilized in control systems for sensors and actuaries, facilitating complex processes and machinery management through extended I/O options.
- Consumer Electronics: Employs in gadgets such as smartphones, tablets, and wearable devices to manage additional buttons or indicators without requiring more pins on the main processor.
- Server Management: Applied in server farms to manage LED status indicators, button controls, and other interface elements, optimizing the monitoring and maintenance processes.
- Portable Devices: Essential in portable medical devices or handheld instruments where space is limited but a high number of I/Os is necessary for functionality and diagnostics.
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