CJMCU-2317 MCP23017 Serial Interface Module
Introducing the MCP23017: your gateway to seamless I/O expansion on the I2C bus!
Unlock the power of 16-bit general-purpose parallel I/O expansion with the MCP23017. Designed to seamlessly integrate into your projects, this versatile device boasts multiple 8-bit configuration registers catering to your input, output, and polarity selection needs.
With the MCP23017, the system master gains full control over I/O configuration by manipulating I/O configuration bits (IODIRA/B). Whether you need inputs or outputs, the MCP23017 delivers flexibility and efficiency like never before.
Each input or output is meticulously managed in the corresponding register, ensuring precise control and seamless integration with your system. Plus, with the polarity inversion register, you can effortlessly invert the polarity of the input port register to suit your specific requirements.
Experience the power of expanded I/O capabilities with the MCP23017. Elevate your projects, streamline your processes, and unlock new possibilities with this indispensable addition to your toolkit.
Features:
- 16-bit Remote Bidirectional I/O port.
- High-Speed I2C Interface.
- Three Hardware Address Pins to allow up to eight devices on the bus.
- Configurable Interrupt Output Pins.
- INTA and INTB can be configured to operate independently or together.
- Configurable Interrupt Source
Specification:
| Model | MCP23017 |
|---|---|
| Interface Type | I2C |
| No. of I/Os | 16 |
| Operating Voltage (VDC): | 1.8 ~ 5.5 |
| Operating Temperature (°C) | -40 to 100 |
| Length (mm): | 21 |
| Width (mm): | 26 |
| Height (mm): | 2 |
| Weight (g): | 4 |
Package Includes:
1 x CJMCU-2317 MCP23017 Serial Interface Module
Technical Specifications
| Model | CJMCU-2317 |
|---|---|
| SKU | AI0838 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The CJMCU-2317 MCP23017 Serial Interface Module is a versatile usb interface module used across a wide range of applications including serial communication, industrial automation, data logging, PLC interfacing, and IoT gateway.
Common use cases:
- Converting USB to RS485 for industrial equipment
- Building a data logger for factory sensors
- Debugging embedded systems via UART
This product is ideal for embedded system developers and industrial automation engineers.
Technical Tip: Industrial-grade modules with isolation protect against ground loops and voltage spikes in noisy environments.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
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