| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
28,118 pcs
|
28118 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request | |
|
42 pcs
|
42 pcs | On Request | 1 | On Request | On Request | 1044 | On Request | On Request |
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The Microchip Technology MCP23S09-E/SO is an 8-bit IO Expander designed for expanding microcontroller capabilities. It communicates via an SPI interface, supporting a clock frequency of up to 10 MHz. This device operates within a voltage range of 1.8V to 5.5V and features open-drain output types.
Designed for surface mounting, the MCP23S09-E/SO comes in an 18-SOIC package. It has a specified operating temperature range of -40°C to 125°C. The expander includes an interrupt output feature and can handle a current of 25mA. Its RoHS3 compliance and MSL 1 rating indicate suitability for various electronic manufacturing processes.
This IO expander is suitable for applications requiring additional digital I/O pins, such as in embedded systems, consumer electronics, and industrial control modules where space is a constraint and a serial interface is preferred.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.8V to 5.5V.
It is available in an 18-SOIC package.
The operating temperature range is -40°C to 125°C.
The RoHS status is RoHS3 Compliant.