Overview of MCP23017-E/ML by Microchip Technology Inc.
The MCP23017-E/ML is a 16 I/O expander that utilizes I2C communication, packaged in a compact QFN-28 configuration measuring 6 x 6 mm. With its 28 pins, this part allows for the simultaneous control of multiple peripheral devices or functions using only a minimal number of pins on a microcontroller. This component is particularly designed for applications that require additional GPIO (General Purpose Input/Output) capabilities without the need for extra microcontroller pins. The MCP23017-E/ML is compliant with both ROHS and Pb-free regulations, making it suitable for environmentally sensitive applications.
Operating at a supply voltage range between 4.5 V and 5.5 V with a nominal voltage of 5 V, the device can function effectively across various applications. Its max supply current is rated at just 1 mA, which indicates low power consumption. The MCP23017-E/ML also features a maximum clock frequency of 10 MHz, ensuring efficient communication speeds. It has a wide operating temperature range, from -40 °C to 125 °C, which allows it to be used in both standard and high-temperature applications.
This expander supports a moisture sensitivity level of 1, which means it can be handled without immediate risk of moisture damage. With an active lifecycle status, the component is readily available for integration into existing and future projects. The manufacturing attributes of the MCP23017-E/ML point towards its reliability in demanding electronic environments.
Industry Applications for MCP23017-E/ML
Given its specifications and capabilities, the MCP23017-E/ML could find applications in various industries, including:
- Computing and Data Storage: The MCP23017-E/ML might be used in advanced storage devices or computing systems where multiple GPIO lines are necessary for controlling various operations, such as LED indicators, status signals, or interfacing with peripheral components. Its low power consumption may also support battery-operated or energy-efficient designs.
- Electronic Manufacturing: In the electronic manufacturing sector, the I/O expander could be beneficial in automated testing equipment. It might facilitate the control of test points or the switching of signals during testing procedures, thereby enhancing the efficiency of production lines.
- Automotive Applications: If automotive standards like AEC-Q100 or AEC-Q101 are met and applicable, the MCP23017-E/ML could be utilized in automotive electronics for various functions such as dashboard indicators, control signals for lighting, or managing sensors. Its robust operating temperature range makes it potentially suitable for harsh automotive environments.
- Industrial Automation: In industrial automation, the component might be helpful in controlling actuators, motors, or input devices in machines. The ability to expand I/O lines could streamline communication between different components or subsystems within an automated setup.
- Consumer Electronics: The MCP23017-E/ML could also potentially be found in consumer electronics such as home automation devices, where multiple sensors or actuators need to be managed efficiently. Its small footprint and low power requirements might enhance product design without sacrificing functionality.
It is important to note that these potential industry applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is known for its extensive portfolio of microcontrollers and processors, including those in the Parallel IO Ports subcategory. The MCP23017-E/ML is one of their many offerings designed to meet the needs of applications looking for efficient and reliable I/O expansion.
Microchip’s products are characterized by their support for various communication protocols, including I2C, SPI, and UART, enabling them to seamlessly integrate into a variety of systems. Other similar parts manufactured by Microchip in the same category may include various configurations of I/O expanders and port extenders that cater to different requirements based on pin count, voltage levels, and communication methods. This broad product lineup allows engineers and designers to select components that best fit their specific application needs.
Research Price and Stock for MCP23017-E/ML by Microchip Technology Inc on Findchips.com
For those interested in acquiring the MCP23017-E/ML, it is advisable to check current stock and pricing on Findchips. The platform provides a comprehensive overview of availability from different distributors. Historically, this part has been available through distributors such as:
- Win Source Electronics
- Mouser Electronics
- DigiKey
- Newark
However, it is crucial to verify the current stock levels and pricing through Findchips, as availability can fluctuate. Additionally, users can utilize the Parallel IO Ports link to explore alternative parts similar to MCP23017-E/ML from Microchip Technology Inc. or other manufacturers.