FTDI, Future Technology Devices International Ltd
FT221XS-R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 8.32 AED | Dhs. 8.32 AED |
| 15+ | Dhs. 8.07 AED | Dhs. 121.05 AED |
| 25+ | Dhs. 7.89 AED | Dhs. 197.25 AED |
| 50+ | Dhs. 7.45 AED | Dhs. 372.50 AED |
| 100+ | Dhs. 6.58 AED | Dhs. 658.00 AED |
| N+ | Dhs. 1.32 AED | Price Inquiry |
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FT221XS-R USB to SPI Bridge Controller IC
The FT221XS-R from FTDI (Future Technology Devices International Ltd) is a high-performance USB to SPI bridge controller designed for reliable data communication in industrial, automotive, and embedded applications. This advanced interface IC enables seamless USB 2.0 connectivity with SPI-based peripherals, making it ideal for development boards, test equipment, and industrial control systems.
Key Features & Benefits
- USB 2.0 Compliant: Full-speed USB interface for fast and reliable data transfer
- SPI Bridge Function: Converts USB signals to SPI protocol for versatile peripheral connectivity
- Wide Operating Voltage: 3.3V to 5V supply voltage range for flexible system integration
- Low Power Consumption: Only 11mA current draw for energy-efficient designs
- Extended Temperature Range: -40°C to 85°C operation for harsh industrial environments
- Compact 20-SSOP Package: Space-saving 0.154" (3.90mm) width design
- RoHS Compliant: Environmentally friendly and meets global regulatory standards
Applications
The FT221XS-R is perfect for embedded systems requiring USB-to-SPI conversion, including industrial automation, test and measurement equipment, data acquisition systems, and development tools. Its robust design and wide temperature range make it suitable for aerospace, automotive, and medical device applications.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic, high-reliability semiconductors for aerospace, automotive, industrial, medical, and telecommunications applications. Every component is sourced from authorized distributors and undergoes rigorous quality verification to ensure you receive genuine products that meet the highest industry standards.
Related Products & Resources
Explore our comprehensive selection of Controllers including USB interface ICs, bridge controllers, and communication peripherals for your embedded system designs.
Stay informed about the latest semiconductor technologies, industry trends, and product releases by visiting our News Blog.
| Product attributes | Property Value |
| Manufacturer | FTDI, Future Technology Devices International Ltd |
| Product Series | Tape & Reel (TR) |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Protocol | USB |
| Function | Bridge, USB to SPI |
| Interface | SPI |
| Standards | USB 2.0 |
| Voltage - Supply | 3.3V ~ 5V |
| Current - Supply | 11mA |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Package / Case | 20-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 20-SSOP |
| ROHS |

FT221XS-R.pdf