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| Country of Origin | India |
|---|---|
| Brand | Microchip |
| Height | 2mm |
| Length | 10.5mm |
| Model | MCP23S17-E/SS |
| Mount Type | Surface |
| Series | MCP23S17 |
| Maximum Operating Temperature | 125°C |
| Package Type | SSOP |
| Minimum Operating Temperature | -40°C |
| Interface Type | Serial-SPI |
| Pin Count | 28 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1.8V |
| Clock frequency | 5MHz |
| Number of I/O Channels | 16 |
Microchip MCP23S17-E/SS is a high-performance 16-channel I/O expander integrated circuit designed for use in electronic applications requiring additional general-purpose input/output pins. The device comes in a compact SSOP 28 package with a height of 2mm and length of 10.5mm, optimized for surface-mount technology.
Operating within a broad voltage range from 1.8V to 5.5V, the MCP23S17-E/SS supports clock frequencies up to 5MHz via a Serial SPI interface, enabling efficient data communication with microcontrollers and other host processors.
The device is engineered to operate reliably in extreme environmental conditions, with specified operating temperatures from -40°C to 125°C, making it suitable for automotive and industrial applications where temperature resilience is vital.
This I/O expander enhances system flexibility by allowing expansion of available I/O ports, reducing the need for additional microcontroller pins. The 28-pin SSOP package facilitates compact PCB designs without compromising on pin functionality or connectivity.
Provides 16 I/O channels for expanded digital input/output needs. Compact 28-pin SSOP surface-mount package suitable for modern PCBs. Supports serial SPI communication protocol at clock frequencies of up to 5MHz. Operates across a wide voltage range of 1.8V to 5.5V, enabling diverse applications.
Wide operating temperature range from -40°C to 125°C ensures robust performance. Low profile height of 2mm enables space-saving device layout. Part of the MCP23S17 series ensuring compatibility with other Microchip peripherals.
This product finds extensive utilization in industrial, automotive, instrumentation, and embedded system design scenarios where additional I/O lines are needed without increasing microcontroller pin count.
Discover more electronic components and semiconductor solutions in the Semiconductor category at EnvMart for your industrial and commercial design requirements.
Explore more products in our I/O Expander IC category.
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