Product Images are shown for illustrative purposes only and may differ from actual product.

MCP23017 I/O Expander IC with I2C interface

Write a review | 1 reviews

Stock: Out Of Stock
Availability: NotInStock priceValidUntil: 2026-12-13
Brand: Microchip
SKU: 654 | DAA045

Rs. 268.45 (inc GST)
Rs.227.50 + GST
Qty : Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

MCP23017 I/O Expander IC with I2C Interface

MCP23017 I/O Expander IC offers 16-bit parallel I/O expansion with I2C interface and supports multiple bus speeds.

The MCP23017 I/O Expander IC with I2C Interface provides 16-bit parallel I/O expansion for various applications. This device allows the system master to configure I/Os as inputs or outputs, making it versatile for different projects. It supports multiple I2C bus speeds, including 100kHz, 400kHz, and 1.7MHz, ensuring efficient communication. With a wide operating voltage range of 1.8 to 5.5V and a temperature range of -40 to 125°C, the MCP23017 is suitable for industrial and consumer applications.

MCP23017 I/O Expander IC is ideal for expanding I/O capabilities in microcontroller projects. It features interrupt outputs and can be cascaded for up to 8 devices on a single bus. The 25mA sink/source capability per I/O pin enhances its functionality, making it a reliable choice for engineering tasks.

Choose the MCP23017 I/O Expander IC for robust performance in your electronic designs. Its compatibility with I2C protocols makes it a perfect fit for various applications, from robotics to home automation. Enhance your project with this reliable component.

Explore the range of IO Expansion and Opto-Isolator Modules at DNA. The MCP23017 by the brand offers excellent functionality. Check other IO Expansion and Opto-Isolator Modules that we have in stock.

At DNA, we cater to Indian electronics buyers. If you need specific parts, let us know. We can import items not in stock and support retail and bulk orders. Consider related products like DC to DC Converter Module, Sensor Module, Inductor, Diode, HMI Display, and Microcontroller. Contact Us.

Features of MCP23017 I/O Expander IC with I2C Interface

16-bit parallel I/O expansion
I2C interface
Cascadable for up to 8 devices
25mA sink/source capability
Wide operating voltage range
Supports multiple bus speeds

Specification of MCP23017 I/O Expander IC with I2C Interface

Max. Bus Frequency 1700(kBits/s)
Operating Voltage Range 1.8 to 5.5 (V)
Operating Temp Range -40 to 125 (°C)

Applications of MCP23017 I/O Expander IC with I2C Interface

Microcontroller I/O expansion
Robotics
Home automation
Industrial control systems
Consumer electronics

Package Includes

1 X MCP23017 I/O Expander IC with I2C Interface

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

Reviews (1)

Write a review

Your Name

Your Review

Note: HTML is not translated!

Rating Bad Good

Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

Do you ship all over India?

Yes — we dispatch orders across India.

What payment methods do you accept?

We accept UPI, cards, netbanking, and other checkout options shown on the payment page.

What details should I share for sourcing a non-listed component?

Send these details for fastest sourcing: - Exact part number - Manufacturer (if known) - Package type - Product image (if possible) - Required quantity - Delivery address + PIN code - Timeline/urgency

Can I order just one piece (no minimum order quantity)?

Yes — we support single-piece orders for many products. If a product has MOQ, it will be mentioned on the product page.

View all FAQs →