Skip to product information
1 of 1
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Regular price $94,999.99
Regular price $99,999.99 Sale price $94,999.99
Sale Sold out
Quantity Unit Price Total Price
1 $94,999.99 $94,999.99
15+ $91,999.99 $1,379,999.85
25+ $89,999.99 $2,249,999.75
50+ $84,999.99 $4,249,999.50
100+ $74,999.99 $7,499,999.00
N+ $15,000.00 Price Inquiry
Shipping calculated at checkout.
Quantity
Component Recycling

Request Quote / Inquiry

Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series Tube
Packaging |
Protocol RS232, RS485
Function Controller
Interface SPI, UART
Standards -
Voltage - Supply 3V ~ 3.6V
Current - Supply 600µA
Operating Temperature 0°C ~ 70°C
Grade -
Qualification -
Package / Case 28-SOIC (0.295", 7.50mm Width)
Supplier Device Package 28-SOIC

MAX3111ECWI+G36 RS232/RS485 Controller IC with SPI/UART Interface

The MAX3111ECWI+G36 is a premium serial communications controller IC from Analog Devices Inc./Maxim Integrated, designed for embedded and industrial electronics applications requiring reliable RS232 and RS485 protocol support. This advanced controller integrates SPI and UART interfaces, making it ideal for microcontroller-based systems that demand flexible serial communication capabilities.

Key Features & Benefits

  • Dual Protocol Support: RS232 and RS485 compatibility for versatile serial communication
  • Flexible Interface: SPI and UART interfaces enable seamless integration with various microcontrollers
  • Low Power Operation: Only 600µA current consumption for energy-efficient designs
  • Wide Operating Range: 0°C to 70°C temperature range suitable for industrial environments
  • Compact Package: 28-SOIC (7.50mm width) for space-constrained PCB layouts
  • Reliable Supply Voltage: 3V to 3.6V operation compatible with modern low-voltage systems

Applications

This controller IC is perfect for industrial automation, embedded systems, point-of-sale terminals, data acquisition systems, and any application requiring robust serial communication. The integrated SPI/UART interfaces simplify system design while the RS232/RS485 protocol support ensures compatibility with legacy and modern equipment.

Why Choose HQICKEY?

At HQICKEY, we guarantee 100% authentic components with full traceability. Every MAX3111ECWI+G36 IC comes with dedicated technical support, long lifecycle availability, and fast global shipping. Our engineering team is ready to assist with integration questions and design recommendations.

Related Products & Resources

Explore our complete range of Controller ICs for embedded and industrial applications. For technical insights, design tips, and industry updates, visit our Technical Blog.