Manufacturer Part Number
MCP23009-E/MG
Manufacturer
microchip-technology
Introduction
The MCP23009-E/MG is a low-power, 8-bit I/O expander with an I2C interface. It provides a simple solution for expanding the number of available digital input/output (I/O) lines for microcontroller-based systems. The device offers a wide operating voltage range of 1.8V to 5.5V and an operating temperature range of -40°C to 125°C, making it suitable for a variety of applications.
Product Features and Performance
8-bit I/O expander with I2C interface
Power-On Reset (POR) feature
Open-drain output type
Output source/sink current of 25mA
Clock frequency up to 3.4MHz
Wide operating voltage range of 1.8V to 5.5V
Wide operating temperature range of -40°C to 125°C
Product Advantages
Simplifies microcontroller-based system design by expanding the available I/O lines
Supports a wide range of operating voltages and temperatures, ensuring compatibility with diverse applications
Open-drain output type offers flexibility in interfacing with various peripheral devices
POR feature ensures reliable system startup and operation
Key Reasons to Choose This Product
Versatile and flexible I/O expander solution
Compact and efficient design for space-constrained applications
Robust performance across a wide range of operating conditions
Ease of integration with microcontroller-based systems
Quality and Safety Features
Manufactured using high-quality materials and processes to ensure reliability and durability
Complies with safety and regulatory standards for electronic components
Compatibility
The MCP23009-E/MG is compatible with various microcontroller platforms and can be integrated into a wide range of embedded systems.
Application Areas
Industrial automation and control systems
Household appliances and consumer electronics
Robotics and mechatronics
Building automation and security systems
Automotive and transportation applications
Product Lifecycle
The MCP23009-E/MG is an active product. There are no immediate plans for discontinuation, and it remains a viable solution for the mentioned application areas. If customers require information about equivalent or alternative models, they are advised to contact our website's sales team.