| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MCP23S17-E/SS from Microchip Technology is a versatile 16-channel I/O port expander designed for expanding digital input/output capabilities in embedded systems. It utilizes the SPI serial interface for communication, allowing for efficient data transfer with microcontrollers.
This I/O expander supports a wide operating voltage range from 1.8V to 5.5V, making it suitable for various power supply designs. It features a clock frequency of up to 10 MHz and can source or sink up to 25mA of current per I/O pin. The device includes Power-On Reset (POR) functionality and an interrupt output pin for enhanced system control.
Packaged in a 28-SSOP surface-mount configuration, the MCP23S17-E/SS is designed for easy integration into printed circuit boards. It operates within an industrial temperature range of -40°C to 125°C, ensuring reliable performance in demanding environments. The Moisture Sensitivity Level (MSL) is rated at 1 (Unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.21 | $2.21 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP23S17-E/SS operates with a supply voltage ranging from 1.8V to 5.5V.
The maximum clock frequency for the MCP23S17-E/SS is 10 MHz.
The MCP23S17-E/SS can source or sink up to 25mA per I/O.
The MCP23S17-E/SS operates in a temperature range of -40°C to 125°C.
The MCP23S17-E/SS features 16 I/O pins.
The MCP23S17-E/SS uses an SPI interface.
The MCP23S17-E/SS is available in a 28-SSOP package.