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MCP23017T-E/SO

MCP23017T-E/SO Description

The MCP23017T-E/SO is a 16-bit I/O expander designed by Microchip Technology. It operates with an I2C interface and is suitable for various applications requiring digital expansion. With a clock frequency of 1.7 MHz, it provides efficient data transfer and communication. The device is compliant with the RoHS3 standard, making it environmentally friendly. It is also REACH unaffected, ensuring compliance with European chemical regulations.

MCP23017T-E/SO Features

• 16-bit I/O Expander: Offers 16 GPIO pins for digital expansion, enhancing system capabilities.
• 1.7 MHz Clock Frequency: Ensures efficient data transfer and communication.
• I2C Interface: Facilitates easy integration with microcontrollers and other I2C devices.
• 1.8V to 5.5V Supply Voltage: Provides flexibility in power supply options, accommodating various systems.
• 25mA Source/Sink Current: Delivers sufficient current for driving LEDs or other low-power devices.
• POR Feature: Offers power-on reset functionality for reliable system startup.
• Surface Mount: Allows for compact and efficient PCB design.
• Interrupt Output: Enables real-time response to I/O changes, enhancing system reactivity.

MCP23017T-E/SO Applications

The MCP23017T-E/SO is ideal for various applications where digital expansion is required:

1. Automotive Systems: For controlling and monitoring various electronic components in vehicles.
2. Industrial Automation: To expand the number of digital inputs and outputs in control systems.
3. Smart Home Devices: For managing multiple sensors and actuators in home automation systems.
4. Portable Electronics: To add functionality to handheld devices without increasing board space.

Conclusion of MCP23017T-E/SO

The MCP23017T-E/SO is a versatile I/O expander that offers a range of features and benefits. Its 16-bit capacity, I2C interface, and 1.7 MHz clock frequency make it suitable for various applications, from automotive to smart home systems. Its RoHS3 compliance and REACH unaffected status ensure environmental friendliness and regulatory compliance. With its unique features and advantages, the MCP23017T-E/SO is an excellent choice for digital expansion in a wide range of systems.