| Part Number | XR21B1421IL28-F | XR21B1421IL24-F |
|---|---|---|
| Manufacturer | MaxLinear, Inc. | MaxLinear, Inc. |
| Category | Interface - Controllers | Interface - Controllers |
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| Product Status | Active | Active |
| Protocol | USB | USB |
| Function | Bridge, USB to UART | Bridge, USB to UART |
| Interface | UART | UART |
| Standards | USB 2.0 | USB 2.0 |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V |
| Current - Supply | 13mA | 13mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 28-VFQFN Exposed Pad | 24-VFQFN Exposed Pad |
| Supplier Device Package | 28-QFN (5x5) | 24-QFN (4x4) |