SX1508BIULTRT
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- Mfr.Part #
- SX1508BIULTRT
- Manufacturer
- Semtech
- Package / Case
- 20-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC EXPANDER 8 CHAN 20QFN
- Stock
- 160,087
- In Stock ：
- 160,087
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- Manufacturer :
- Semtech
- Product Category :
- I/O Expanders
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminations :
- 20
- Operating Supply Voltage :
- 5.5V
- Interrupt Output :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Pitch :
- 0.4mm
- Length :
- 3mm
- Number of I/O :
- 8
- Base Part Number :
- SX150
- Lead Free :
- Lead Free
- Terminal Form :
- NO LEAD
- Feature :
- POR
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.2V~3.6V
- Height Seated (Max) :
- 0.6mm
- Published :
- 2010
- Number of Pins :
- 20
- Factory Lead Time :
- 16 Weeks
- RoHS Status :
- RoHS Compliant
- Package / Case :
- 20-UFQFN Exposed Pad
- Mount :
- Surface Mount
- Width :
- 3mm
- Telecom IC Type :
- TELECOM CIRCUIT
- Terminal Position :
- QUAD
- Packaging :
- Cut Tape (CT)
- Supply Voltage :
- 3.3V
- Clock Frequency :
- 400kHz
- Output Type :
- Open Drain, Push-Pull
- Number of Functions :
- 1
- Pin Count :
- 20
- Interface :
- I2C
- Datasheets
- SX1508BIULTRT
I/O Expanders Semtech SX1508BIULTRT Overview
The Semtech SX1508BIULTRT, a state-of-the-art I/O expander, delivers exceptional performance and flexibility for a wide range of applications. This integrated circuit expands an 8-channel GPIO interface through a standard I2C serial input, making it an essential component for system designers looking to increase the number of input/output ports without increasing the processor load. Its compact 20-QFN package ensures a minimal footprint, making it ideal for space-constrained applications while maintaining robust functionality. The incorporation of the I/O Expanders Semtech SX1508BIULTRT in your designs allows for seamless hardware integration and enhanced performance, particularly in systems requiring additional I/O capabilities.
SX1508BIULTRT Features
This I/O expander offers multiple features designed to enhance its efficiency and usability in complex electronic systems:
- 8-channel GPIO expansion via I2C interface.
- Integrated LED driver functionality for direct control of lighting components.
- Keypad scanning support for up to 64 keys, reducing processor overhead.
- Programmable pull-up resistors and input/output configurations for flexible designs.
- High-voltage I/O tolerance, ensuring compatibility with a variety of logic levels.
- Low power consumption, suitable for battery-operated devices.
SX1508BIULTRT Applications
- Smart Home Devices: Enables additional input and outputs for managing various sensors and actuators, enhancing device integration and functionality.
- Portable Electronics: Integrates seamlessly into compact device architectures, providing additional I/O capabilities without compromising on space.
- Industrial Automation: Facilitates the expansion of control interfaces and sensor networks within automated production lines.
- Consumer Electronics: Useful in devices requiring complex user interfaces, such as touch panels and LED status indicators.
- Automotive Applications: Supports expanded input/output options for automotive control systems, improving the interface and user interaction.
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