Overview of MCP23S17-E/SO by Microchip Technology Inc.
The MCP23S17-E/SO by Microchip Technology Inc. is a 16-bit Input/Output (I/O) expander with SPI interface that operates up to 10 MHz. It is encapsulated in a SOIC-28 package, specifically in a 7.50 mm, plastic, small-outline integrated circuit (SOIC-28). This component supports a supply voltage ranging from 4.5V to 5.5V and is designed to function over a wide temperature range of -40°C to 125°C. Notably, this part is RoHS compliant, signaling adherence to hazardous substance regulations.
The MCP23S17-E/SO provides 16 I/O ports that can be controlled through a serial interface, offering flexibility for extending the I/O capabilities of microcontroller-based systems without increasing the number of pins on the microcontrollers. The device stands out with its automotive temperature grade and a maximum operating temperature of 125°C, which ensures reliability in varying and harsh environments. With characteristics like a clock frequency maximum of 10 MHz and dual-port interaction, it is optimal for applications requiring high-speed data exchanges and extensive interfacing activities.
Industry Applications for MCP23S17-E/SO
The Parallel IO Ports, including MCP23S17-E/SO, find utility across various industries, leveraging their expansive I/O capabilities, robust temperature performance, and compactness, which facilitate versatile applications. Here are potential use cases:
- Industrial Automation: The I/O expander might be utilized in automation equipment that requires additional I/O points for sensors, actuators, or other peripherals. The ability to function efficiently at higher temperatures can be advantageous in industrial environments that are subject to significant thermal variance.
- Consumer Electronics: Often used in home automation systems, such as lighting or smart home hubs that coordinate multiple input and output signals, the MCP23S17-E/SO can handle numerous data streams simultaneously, enhancing device responsiveness and interoperability.
- Automotive Applications: Given its high temperature resilience, this component could be implemented in automotive environments, managing inputs/outputs inside the vehicle’s electronic control units, although specific compliance to automotive reliability standards would need to be verified.
- Telecommunications: The part is potentially effective in telecommunication gear where extensive data handling and peripheral management are prerequisites, supporting the robust operation over various operating conditions.
- Robotics: Robots that require dynamic control over multiple actuators and sensors might benefit from the expanded I/O port capabilities, simplifying circuit board layout and enhancing control efficacy.
Please note these industry applications are conceptual, and actual implementation should be validated by engineering teams adhering to applicable standards.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent manufacturer in the semiconductor domain, renowned for its broad range of microcontroller and processor solutions, including those under the Parallel IO Ports subcategory. The company is known for developing robust, high-performance components that cater extensively to embedded control applications across various sectors.
The MCP23S17-E/SO is among the integral products in Microchip’s portfolio, adhering to the company’s standards of reliability and performance. Microchip ensures that its products, like the MCP23S17-E/SO, are engineered for precise and efficient operations, suitable for both straightforward and complex digital tasks.
Where to Find MCP23S17-E/SO by Microchip Technology Inc
To procure the MCP23S17-E/SO, it is recommended that potential buyers use FindChips.com for the most accurate and up-to-date availability and pricing information. This platform offers comprehensive insights into stock levels, distributor profiles, and approximate pricing at various suppliers. Historically, the part has been available through distributors such as DigiKey, Mouser Electronics, Future Electronics, and Newark.
For those seeking alternatives to the MCP23S17-E/SO or similar parts from either Microchip Technology Inc. or other manufacturers, referring to the Parallel IO Ports section on FindChips.com would be advantageous.