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XR21B1421IL28-F
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 9.63 AED | Dhs. 9.63 AED |
| 15+ | Dhs. 9.30 AED | Dhs. 139.50 AED |
| 25+ | Dhs. 9.10 AED | Dhs. 227.50 AED |
| 50+ | Dhs. 8.59 AED | Dhs. 429.50 AED |
| 100+ | Dhs. 7.58 AED | Dhs. 758.00 AED |
| N+ | Dhs. 1.52 AED | Price Inquiry |
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XR21B1421IL28-F USB to UART Bridge Controller IC
The XR21B1421IL28-F from MaxLinear is a high-performance USB 2.0 to UART bridge controller designed for industrial, embedded, and telecommunications applications. This single-channel interface IC delivers reliable data conversion between USB and UART protocols, making it ideal for industrial automation, medical devices, point-of-sale systems, and embedded computing platforms.
Key Features & Benefits
- USB 2.0 Compliant: Full-speed USB interface ensures broad compatibility with modern systems
- Wide Operating Temperature Range: -40°C to 85°C for harsh industrial environments
- Low Power Consumption: Only 13mA supply current for energy-efficient designs
- Compact 28-QFN Package: Space-saving 5x5mm footprint for dense PCB layouts
- Industrial-Grade Reliability: Built to MaxLinear's high-quality standards for mission-critical applications
Applications
The XR21B1421IL28-F is perfectly suited for:
- Industrial automation and control systems
- Medical diagnostic and monitoring equipment
- Point-of-sale (POS) terminals and retail systems
- Embedded computing and single-board computers
- Test and measurement instrumentation
- Telecommunications infrastructure equipment
Why Choose HQICKEY?
At HQICKEY, we specialize in providing premium 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 authenticity and performance.
Related Products & Resources
Explore our complete range of Controllers & Protocol Bridge ICs for your next project. Visit our homepage to discover thousands of high-quality semiconductor components, or check our technical blog for the latest industry insights and application notes.
| Product attributes | Property Value |
| Manufacturer | MaxLinear, Inc. |
| Product Series | Tray |
| Packaging | Tray | |
| Protocol | USB |
| Function | Bridge, USB to UART |
| Interface | UART |
| Standards | USB 2.0 |
| Voltage - Supply | 3V ~ 3.6V |
| Current - Supply | 13mA |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Package / Case | 28-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) |
| ROHS |  |
XR21B1421IL28-F.pdf