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| PartNumber | SC28L194A1BE,551 | SC28L194A1BE557 | SC28L194A1BE,528 |
| Description | UART Interface IC 3V-5V 4CH UART | Serial I/O Controller 4 Channel(s) 0.125MBps | UART Interface IC 3V-5V 4CH UART INTEL/MOT INTRF |
| Manufacturer | NXP | - | NXP Semiconductors |
| Product Category | UART Interface IC | - | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
| RoHS | Y | - | - |
| Number of Channels | 4 Channel | - | 4, QUART |
| Data Rate | 460.8 kb/s | - | - |
| Memory Size | 16 B | - | - |
| Supply Voltage Max | 3.63 V, 5.5 V | - | - |
| Supply Voltage Min | 2.97 V, 4.5 V | - | - |
| Operating Supply Current | 120 mA | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | LQFP-80 | - | - |
| Packaging | Tray | - | Tape & Reel (TR) Alternate Packaging |
| Height | 1.4 mm | - | - |
| Length | 12 mm | - | - |
| Type | UART | - | - |
| Width | 12 mm | - | - |
| Brand | NXP Semiconductors | - | - |
| Moisture Sensitive | Yes | - | - |
| Operating Supply Voltage | 3.3 V, 5 V | - | - |
| Product Type | UART Interface IC | - | - |
| Factory Pack Quantity | 119 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | 935262730551 | - | - |
| Unit Weight | 0.019493 oz | - | - |
| Series | - | - | - |
| Package Case | - | - | 80-LQFP |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Internal Oscillator, Timer/Counter |
| Voltage Supply | - | - | 3.3V, 5V |
| Supplier Device Package | - | - | 80-LQFP (12x12) |
| Protocol | - | - | - |
| Data Rate Max | - | - | - |
| With Auto Flow Control | - | - | Yes |
| With IrDA Encoder Decoder | - | - | - |
| With False Start Bit Detection | - | - | Yes |
| With Modem Control | - | - | Yes |