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MCP23S17-E/SO

MCP23S17-E/SO Description

The MCP23S17-E/SO is a high-performance I/O expander designed and manufactured by Microchip Technology. This 16-bit device features a clock frequency of 10 MHz, making it suitable for applications that require fast data processing. It operates within a supply voltage range of 1.8V to 5.5V, providing flexibility in power requirements. The MCP23S17-E/SO is RoHS3 compliant and REACH unaffected, ensuring environmental safety and compliance with global regulations.

MCP23S17-E/SO Features

• 16 I/O Lines: Offers a high-density I/O solution for expanding the capabilities of microcontrollers.
• SPI Interface: Facilitates communication with the device through a simple, high-speed serial interface.
• 25mA Source/Sink Current: Ensures reliable operation with a variety of loads.
• POR Feature: Provides power-on reset functionality for added reliability.
• Interrupt Output: Allows for efficient handling of external events.
• Surface Mount: Enables integration into compact and space-constrained designs.
• 1.8V to 5.5V Supply Voltage: Supports a wide range of power supply options.

MCP23S17-E/SO Applications

The MCP23S17-E/SO is ideal for a variety of applications where I/O expansion is necessary:

• Automotive Control Systems: For managing multiple I/O lines in a compact space.
• Industrial Automation: To interface with various sensors and actuators in a control system.
• Consumer Electronics: For expanding the functionality of devices with limited built-in I/O.
• IoT Devices: To connect and manage a multitude of sensors and actuators in smart home applications.

Conclusion of MCP23S17-E/SO

The MCP23S17-E/SO stands out due to its high-speed SPI interface, robust I/O capabilities, and flexible power supply range. Its compact surface-mount design and environmental compliance make it a versatile choice for a wide array of applications. With its 16 I/O lines and robust features, the MCP23S17-E/SO is a reliable solution for expanding the capabilities of microcontrollers in various electronic systems.