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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | XR21B1421IL28-F |
| Manufacturer | MaxLinear, Inc. |
| NavitasChip Part Number | NAVI-5036799 |
| Description | IC UART BRIDGE TO USB 1CH 28-QFN |
| Spec | 28-VFQFN Exposed Pad |
| Package | Tray |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Controllers |
| Manufacturer | MaxLinear, Inc. |
| Package | Tray |
| Product Status | Active |
| 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 |
| Supplier Device Package | 28-QFN (5x5) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | MaxLinear, Inc. XR21B1421IL28-F Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The XR21B1421IL28-F is an Interface Controller IC manufactured by MaxLinear, Inc.. Integrated Circuit UART Bridge to USB 1-Channel in 28-Pin QFN Package, housed in a compact 28-QFN (5x5) package, with 3V ~ 3.6V supply voltage.
Key Technical Specifications
- Supply Voltage: 3V ~ 3.6V
- Interface: UART
- Operating Temperature: -40°C ~ 85°C
- Package: 28-VFQFN Exposed Pad
- Device Package: 28-QFN (5x5)
- RoHS Compliant
Packaging: factory Tray or Partial Tray · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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