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| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 5.08mm |
| Length | 35.56mm |
| Model | MCP23017-E/SP |
| Mount Type | Through Hole |
| Series | MCP23017 |
| Maximum Operating Temperature | 125°C |
| Package Type | SPDIP |
| Minimum Operating Temperature | -40°C |
| Pin Count | 28 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1.8V |
| Clock frequency | 5MHz |
| Number of I/O Channels | 16 |
The Microchip MCP23017-E/SP is a 16-channel I/O expander packaged in an SPDIP 28 form factor, designed for through-hole mounting applications. It operates with a clock frequency of 5 MHz and supports voltage supply ranging from 1.8V up to 5.5V, making it adaptable for various electronic systems requiring parallel interface expansion.
With its 28-pin configuration, the device optimizes board space while providing extensive I/O capability. It supports operation in a wide temperature range of -40°C to 125°C, making it suitable for demanding industrial, automotive, and embedded environments where temperature resilience is critical.
This I/O expander fits compactly into designs with a length of 35.56mm and a height of 5.08mm, suitable for constrained PCB layouts where robust I/O expansion is necessary. Although it does not conform to automotive-specific standards, its rugged specifications and build quality make it useful across multiple applications such as industrial automation, instrumentation, consumer electronics, and control systems.
The MCP23017-E/SP is manufactured in Thailand by Microchip, a recognized leader in semiconductor technologies, ensuring quality and reliability. The product features 16 distinct I/O channels for expansive parallel interfacing.
Its SPDIP 28 package supports easy through-hole soldering and prototyping. The 5 MHz clock frequency allows swift data communication suited to embedded control needs. Wide supply voltage and temperature tolerance enhance durability and versatility.
It provides a compact and efficient solution for I/O expansion on PCBs. Made to high manufacturing standards in Thailand.
This product is ideal for electronic design engineers seeking a proven I/O expander IC to enhance peripheral interfacing in industrial, laboratory, and commercial electronic systems. Explore the Microchip range to find matched devices and accessories tailored for complex embedded solutions on EnvMart.
Explore more products in our I/O Expanders category.
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