| Part Number | XR17V258IV-F | XR17V254IV-F |
|---|---|---|
| Manufacturer | MaxLinear, Inc. | MaxLinear, Inc. |
| Category | Interface - UARTs (Universal Asynchronous Receiver Transmitter) | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
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| Product Status | Last Time Buy | Obsolete |
| Features | - | - |
| Number of Channels | 8 | 4, QUART |
| FIFO's | 64 Byte | 64 Byte |
| Protocol | RS485 | RS485 |
| Data Rate (Max) | 8Mbps | 8Mbps |
| Voltage - Supply | 3.3V, 5V | 3.3V, 5V |
| With Auto Flow Control | Yes | Yes |
| With IrDA Encoder/Decoder | Yes | Yes |
| With False Start Bit Detection | Yes | Yes |
| With Modem Control | Yes | Yes |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 144-LQFP | 144-LQFP |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |