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MCP2221AT-I/ST
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 9.96 AED | Dhs. 9.96 AED |
| 15+ | Dhs. 9.65 AED | Dhs. 144.75 AED |
| 25+ | Dhs. 9.44 AED | Dhs. 236.00 AED |
| 50+ | Dhs. 8.92 AED | Dhs. 446.00 AED |
| 100+ | Dhs. 7.87 AED | Dhs. 787.00 AED |
| N+ | Dhs. 1.57 AED | Price Inquiry |
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MCP2221AT-I/ST USB to I2C/UART Bridge Controller
The MCP2221AT-I/ST is a high-performance USB 2.0 to I2C/UART bridge controller manufactured by Microchip Technology, designed for mission-critical applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This versatile interface controller enables seamless communication between USB hosts and I2C or UART peripherals, making it an essential component for embedded systems requiring reliable data conversion and protocol bridging.
Key Features & Benefits
- Dual Protocol Support: Bridges USB 2.0 to both I2C and UART interfaces, providing flexible connectivity options for diverse system architectures
- Wide Operating Range: Functions reliably across -40°C to 85°C temperature range, suitable for harsh industrial and automotive environments
- Flexible Power Supply: Operates on 3V to 5.5V supply voltage with low 13mA current consumption, ideal for power-sensitive applications
- Compact Package: 14-TSSOP form factor (0.173", 4.40mm width) enables space-efficient PCB designs
- USB 2.0 Compliant: Full compatibility with USB 2.0 standard ensures broad system integration
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Applications
The MCP2221AT-I/ST is engineered for demanding applications requiring robust USB-to-serial communication, including industrial automation systems, medical diagnostic equipment, aerospace instrumentation, automotive diagnostic tools, and telecommunications infrastructure. Its extended temperature range and low power consumption make it particularly suitable for embedded systems operating in challenging environmental conditions.
Quality & Reliability
As part of our commitment to delivering high-reliability semiconductor solutions, this controller undergoes rigorous quality testing to ensure consistent performance in mission-critical applications. The RoHS-compliant manufacturing process guarantees environmental responsibility without compromising reliability.
Related Products
Explore our complete range of Controllers for additional interface and bridge solutions. Visit HQICKEY to discover our full catalog of premium semiconductors for aerospace, automotive, industrial, medical, and telecommunications sectors. For technical insights and application notes, check our News & Technical Resources blog.
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | Tape & Reel (TR) |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Protocol | USB |
| Function | Bridge, USB to I2C/UART |
| Interface | I2C, UART |
| Standards | USB 2.0 |
| Voltage - Supply | 3V ~ 5.5V |
| Current - Supply | 13mA |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 14-TSSOP |
| ROHS |  |
MCP2221AT-I/ST.pdf