Manufacturer Part Number
MCP23S09T-E/SO
Manufacturer
microchip-technology
Introduction
The MCP23S09T-E/SO is an 8-bit I/O expander with serial peripheral interface (SPI) that provides a simple, cost-effective solution for expanding the number of available I/O ports for microcontroller-based systems. It is designed to work with a wide range of microcontrollers and is suitable for various industrial and consumer applications.
Product Features and Performance
8-bit I/O expander with serial peripheral interface (SPI)
Supports up to 10 MHz SPI clock frequency
Configurable interrupt output
Open-drain output type
25 mA source/sink current per output
Wide operating voltage range of 1.8V to 5.5V
Wide operating temperature range of -40°C to 125°C
Surface mount package (18-SOIC)
Product Advantages
Simplifies microcontroller-based system design by expanding available I/O ports
Flexible SPI interface enables easy integration with a variety of microcontrollers
Low power consumption and wide voltage/temperature range make it suitable for diverse applications
Reliable open-drain output design provides robust and versatile I/O control
Key Reasons to Choose This Product
Cost-effective solution for expanding I/O capabilities in microcontroller-based systems
Proven reliability and performance of Microchip Technology's products
Ease of integration and compatibility with a wide range of microcontrollers
Suitable for a broad range of industrial and consumer applications
Quality and Safety Features
Designed and manufactured to Microchip Technology's high-quality standards
Complies with relevant safety and regulatory requirements
Compatibility
The MCP23S09T-E/SO is compatible with a wide range of microcontrollers and can be easily integrated into various embedded systems.
Application Areas
Industrial automation and control systems
Home and building automation
Consumer electronics
Robotics and IoT devices
Automotive electronics
Product Lifecycle
The MCP23S09T-E/SO is an active product and is currently available. There are no known plans for discontinuation at this time. If you require information about equivalent or alternative models, please contact our website's sales team.
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