| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Frequency | |
| Features | |
| Industrial Grade | |
| Interface | |
| Interrupt Output | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of I/O | |
| Operating Temperature | |
| Operating Voltage | |
| Output Type | |
| Storage Temperature | |
| Tape & Reel |
The MCP23S17T-E/SO from Microchip Technology is a versatile 16-channel I/O expander designed for expanding digital input/output capabilities in embedded systems. It communicates via the Serial Peripheral Interface (SPI), offering a reliable and efficient way to add more I/O pins to a microcontroller.
This device supports a wide operating voltage range from 1.8V to 5.5V, making it suitable for various applications. It features a clock frequency of up to 10 MHz and can source or sink up to 25mA per I/O pin. The expander includes features like Power-On Reset (POR) and an interrupt output, which can be crucial for system control and responsiveness.
Packaged in a 28-SOIC surface-mount case, the MCP23S17T-E/SO is designed for easy integration into printed circuit boards. It operates within an industrial temperature range of -40°C to 125°C, ensuring performance in demanding environments. The component is compliant with RoHS3 standards and is REACH unaffected.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.22 | $1.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.8V to 5.5V.
The clock frequency is up to 10 MHz.
It provides 16 I/O channels.
The operating temperature range is -40°C to 125°C.
It uses an SPI interface.
The package type is 28-SOIC.
Yes, it has an interrupt output.