| PartNumber | PC16550DV/NOPB | PC16550DVX | PC16550DV |
| Description | UART Interface IC UART W/ FIFO IN PCC | UART Interface IC Obsolete, LTB expires Nov 6, 2018 | UART Interface IC Universal Async Receiver/Transmitte |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | UART Interface IC | UART Interface IC | Interface - UARTs (Universal Asynchronous Receiver Transmitter) |
| RoHS | Y | N | - |
| Number of Channels | 1 Channel | 1 Channel | 1, UART |
| Data Rate | 1.5 Mb/s | 1.5 Mb/s | - |
| Memory Size | 16 B | 16 B | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 4.5 V | 4.5 V | - |
| Operating Supply Current | 15 mA | 15 mA | 15 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-44 | PLCC-44 | - |
| Packaging | Tube | Reel | Tube Alternate Packaging |
| Height | 4.57 mm | - | - |
| Length | 17.53 mm | - | - |
| Series | PC16550D | PC16550D | PC16550D |
| Type | UART with FIFO | - | - |
| Width | 17.53 mm | - | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | UART Interface IC | UART Interface IC | - |
| Factory Pack Quantity | 25 | 500 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.084185 oz | 0.084185 oz | 0.084185 oz |
| Operating Supply Voltage | - | 5 V | - |
| Package Case | - | - | PLCC-44 |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | - |
| Voltage Supply | - | - | 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 44-PLCC (16.58x16.58) |
| Protocol | - | - | - |
| Data Rate Max | - | - | 1.5Mbps |
| With Auto Flow Control | - | - | - |
| With IrDA Encoder Decoder | - | - | - |
| With False Start Bit Detection | - | - | Yes |
| With Modem Control | - | - | Yes |
| Supply Voltage Max | - | - | 4.5 V |
| Supply Voltage Min | - | - | 5.5 V |