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| Country of Origin | Thailand |
|---|---|
| Brand | Microchip |
| Height | 1mm |
| Length | 4mm |
| Model | MCP23S08-E/ML |
| Mount Type | Surface |
| Series | MCP23S08 |
| Maximum Operating Temperature | 125°C |
| Package Type | QFN |
| Minimum Operating Temperature | -40°C |
| Interface Type | Serial-SPI |
| Pin Count | 20 |
| Maximum Supply Voltage | 5.5V |
| Minimum Supply Voltage | 1.8V |
| Clock frequency | 10MHz |
| Number of I/O Channels | 8 |
The Microchip MCP23S08-E/ML is a high-performance 8-channel I/O Expander that offers a serial SPI interface enabling expansion of microcontroller I/O capacity. This device is packaged in a compact QFN 20-pin surface mount form factor, making it suitable for applications where board space is at a premium.
It supports a clock frequency of up to 10MHz and operates over a wide supply voltage range from 1.8V to a maximum of 5.5V. Its operational temperature range from -40°C to 125°C ensures reliable performance in diverse environmental conditions. The pin count of 20 provides a well-balanced interface for integration.
This expander does not carry specific automotive standards or approvals but is designed with robustness for general industrial and embedded electronic designs. Manufactured in Thailand, it aligns with international quality standards in semiconductor fabrication.
The MCP23S08-E/ML is ideal for industrial automation systems, electronic instrumentation, embedded control systems, and laboratory equipment where additional I/O ports are required without burdening microcontroller resources.
Offers 8 configurable I/O channels for flexible interfacing. High-speed SPI communication with clock rates up to 10MHz maximizes data throughput. Compact QFN 20-pin package saves PCB space for dense circuit designs. Wide operating voltage and temperature range increase application versatility.
Surface-mount technology enables automated assembly and reduces manufacturing costs. Manufactured in Thailand to high-quality semiconductor standards. Suitable for use in industrial, laboratory, and commercial electronic devices.
Ideal for extending microcontroller I/O capacity efficiently and reliably.
Explore more Microchip I/O Expander integrated circuits and related components in the Electronics & Electricals category at EnvMart for reliable and high-quality electronic component sourcing.
Explore more products in our I/O Expander IC category.
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