| PartNumber | XR16C854IQ-F | XR16C854IJ-F | XR16C854IJTR-F |
| Description | UART Interface IC UART | UART Interface IC UART | UART Interface IC UART |
| Manufacturer | MaxLinear | MaxLinear | Exar Corporation |
| Product Category | UART Interface IC | UART Interface IC | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
| RoHS | Y | Y | - |
| Data Rate | 2 Mb/s | 2 Mb/s | - |
| Memory Size | 128 B | 128 B | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Operating Supply Current | 6 mA | 6 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFP-100 | PLCC-68 | - |
| Packaging | Tray | Tube | Tape & Reel (TR) Alternate Packaging |
| Height | 3.05 mm | 4.57 mm | - |
| Length | 20.1 mm | 24.33 mm | - |
| Series | XR16C854 | XR16C854 | XR16C854 |
| Width | 14.1 mm | 24.33 mm | - |
| Brand | MaxLinear | MaxLinear | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | UART Interface IC | UART Interface IC | - |
| Factory Pack Quantity | 66 | 19 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.288894 oz | 0.171777 oz | 0.171777 oz |
| Number of Channels | - | 4 Channel | 4, QUART |
| Supply Voltage Min | - | 2.97 V | - |
| Description/Function | - | A universal asynchronous receiver and transmitter with a dual foot print interface | - |
| Type | - | UART | - |
| Operating Supply Voltage | - | 2.5 V, 3.3 V, 5 V | - |
| Package Case | - | - | PLCC-68 |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Internal Oscillator, Timer/Counter |
| Voltage Supply | - | - | 2.97 V ~ 5.5 V |
| Supplier Device Package | - | - | 68-PLCC |
| Protocol | - | - | RS232, RS485 |
| Data Rate Max | - | - | 2Mbps |
| With Auto Flow Control | - | - | Yes |
| With IrDA Encoder Decoder | - | - | Yes |
| With False Start Bit Detection | - | - | Yes |
| With Modem Control | - | - | Yes |
| Supply Voltage Max | - | - | 5.5 V |