MaxLinear, Inc. XR21B1422IL40TR-F
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,877.81 | Dhs. 355,877.81 |
| 15+ | Dhs. 344,639.56 | Dhs. 5,169,593.40 |
| 25+ | Dhs. 337,147.40 | Dhs. 8,428,685.00 |
| 50+ | Dhs. 318,416.99 | Dhs. 15,920,849.50 |
| 100+ | Dhs. 280,956.17 | Dhs. 28,095,617.00 |
| N+ | Dhs. 56,191.23 | Price Inquiry |
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MaxLinear XR21B1422IL40TR-F - USB to UART Bridge Controller IC
The XR21B1422IL40TR-F from MaxLinear is a high-performance USB 2.0 to UART bridge controller designed for embedded systems and industrial applications requiring reliable serial communication. This dual-channel interface IC provides seamless connectivity between USB hosts and UART peripherals, making it ideal for industrial automation, test equipment, point-of-sale systems, and embedded development platforms.
Key Features & Benefits
- Dual-Channel UART Interface: Two independent UART channels for versatile connectivity options
- USB 2.0 Compliant: Full-speed USB interface ensures broad compatibility with modern systems
- Wide Operating Voltage: 3V to 5.25V supply range accommodates various system architectures
- Industrial Temperature Range: -40°C to 85°C operation for demanding environments
- Compact 40-QFN Package: Space-efficient 6x6mm footprint with exposed pad for enhanced thermal performance
- Low Power Consumption: Only 15mA supply current for energy-efficient designs
- 512-Byte Buffer: Integrated buffering ensures reliable data transmission
Applications
This USB to UART bridge controller is perfectly suited for industrial control systems, embedded development boards, medical devices, POS terminals, barcode scanners, and any application requiring robust USB-to-serial conversion with long-term availability.
Why Choose HQICKEY?
We provide 100% authentic MaxLinear components with comprehensive technical support and long lifecycle availability. Our quality control processes ensure you receive genuine ICs backed by manufacturer warranties and dedicated engineering assistance for your production needs.
Related Products & Resources
Explore our complete range of Controllers including Ethernet controllers, CAN controllers, and other interface ICs for your embedded systems. Visit our homepage to discover our full catalog of authentic semiconductor components. For technical insights, application notes, and industry updates, check out our blog.
| Product attributes | Property Value |
| Manufacturer | MaxLinear, Inc. |
| Product Series | Tape & Reel (TR) |
| Packaging | | |
| Protocol | USB |
| Function | Bridge, USB to UART |
| Interface | UART |
| Standards | USB 2.0 |
| Voltage - Supply | 3V ~ 5.25V |
| Current - Supply | 15mA |
| Operating Temperature | -40°C ~ 85°C |
| Grade | - |
| Qualification | - |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |
XR21B1422IL40TR-F.pdf