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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
FTDI, Future Technology Devices International Ltd
FT4222HQ-B-R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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FT4222HQ-B-R – High-Performance USB to I2C/SPI Bridge Controller IC
The FT4222HQ-B-R from FTDI (Future Technology Devices International Ltd) is a versatile USB 2.0 to I2C/SPI bridge controller designed for embedded systems, industrial automation, and IoT applications. This high-reliability interface IC enables seamless communication between USB hosts and I2C or SPI peripherals, making it ideal for prototyping, production-scale designs, and system integration projects.
Key Features & Benefits
- USB 2.0 Compliant: Full-speed USB interface for reliable data transfer and broad compatibility
- Dual Protocol Support: Bridges USB to both I2C and SPI, offering flexible connectivity for diverse peripheral ecosystems
- Multi-Voltage Operation: Supports 1.8V, 2.5V, and 3.3V logic levels for seamless integration with modern and legacy systems
- Industrial Temperature Range: Operates reliably from -40°C to 85°C, suitable for harsh environments and mission-critical applications
- Compact 32-VFQFN Package: Space-saving 5x5mm QFN with exposed pad for enhanced thermal performance
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Typical Applications
- Embedded system development and prototyping
- Industrial control and automation interfaces
- IoT sensor networks and data acquisition systems
- Test and measurement equipment
- USB-to-I2C/SPI protocol conversion for legacy peripherals
Why Choose HQICKEY?
At HQICKEY, we specialize in authentic, high-quality semiconductor components with long lifecycle availability. Every FT4222HQ-B-R unit is sourced directly from authorized distributors, backed by our quality guarantee, and supported by our dedicated technical team. We offer worldwide shipping, reliable fulfillment, and expert guidance to help OEMs and system integrators succeed.
Related Products & Resources
Explore our complete range of Controllers & Protocol Bridge ICs for additional interface solutions. Visit the HQICKEY homepage to browse our full catalog of memory ICs, microcontrollers, FPGAs, and interface components. Stay updated with the latest industry insights and technical guides on the HQICKEY News & Technical Blog.
| Product attributes | Property Value |
| Manufacturer | FTDI, Future Technology Devices International Ltd |
| Product Series | Tape & Reel (TR) |
| Packaging | | |
| Protocol | USB |
| Function | Bridge, USB to I2C/SPI |
| Interface | I2C |
| Standards | USB 2.0 |
| Voltage - Supply | 1.8V, 2.5V, 3.3V |
| Current - Supply | - |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| ROHS |  |
FT4222HQ-B-R.pdf