| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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28,121 pcs
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28121 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request | |
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1,696 pcs
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1696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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45 pcs
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45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology MCP23S17-E/ML is a 16-bit remote bidirectional I/O port expander designed for various interfacing applications. It supports a high-speed SPI interface with a maximum clock frequency of 10 MHz.
This I/O expander operates over a wide voltage range, from 1.8V to 5.5V, and is qualified for AEC-Q100, indicating its suitability for demanding environments. The operating temperature range is from -40°C to 125°C, ensuring reliable performance in extreme conditions. It features configurable interrupt output pins that can be set to active-high, active-low, or open-drain, and can be configured to operate independently or together.
The MCP23S17-E/ML includes a polarity inversion register to configure the polarity of the input port data and an external reset input. It also offers low standby current of 1 µA (max.). The device is available in a 28-pin QFN package with a 6x6 mm body, suitable for surface mount applications.
With its robust features and wide operating parameters, the MCP23S17-E/ML is well-suited for applications requiring additional I/O capabilities where space and power efficiency are critical.
The operating voltage range is 1.8V to 5.5V.
The operating temperature range is -40°C to 125°C.
It uses an SPI interface.
The maximum SPI clock frequency is 10 MHz.
Yes, it has configurable interrupt output pins.
It is available in a 28-VFQFN Exposed Pad package.
Yes, it is AEC-Q100 Qualified.