| PartNumber | TUSB2551ARGTR | TUSB2551PWR | TUSB2551PW |
| Description | USB Interface IC Advanced Universal Serial Bus Xcvr | USB Interface IC Adv Uni Serial Bus Xcvr | USB Interface IC Adv Uni Serial Bus Xcv |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | USB Interface IC | USB Interface IC | Interface - Drivers, Receivers, Transceivers |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | VQFN-16 | TSSOP-14 | - |
| Series | TUSB2551A | TUSB2551 | - |
| Product | USB Transceivers | USB Transceivers | - |
| Type | Transceiver | Transceiver | Transceiver |
| Standard | USB 2.0 | USB 2.0 | - |
| Speed | Full Speed | Full Speed | - |
| Data Rate | 12 Mb/s, 1.5 Mb/s | 12 Mb/s | 1.5Mbps |
| Operating Supply Current | 700 uA, 5 uA | 6 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Reel | Tube Alternate Packaging |
| Brand | Texas Instruments | Texas Instruments | - |
| Operating Supply Voltage | 1.65 V to 3.6 V, 3.3 V, 5 V | 3.3 V, 5 V | - |
| Product Type | USB Interface IC | USB Interface IC | - |
| Factory Pack Quantity | 3000 | 2000 | - |
| Subcategory | Interface ICs | Interface ICs | - |
| Unit Weight | 0.000850 oz | 0.002018 oz | - |
| Supply Type | - | Single | - |
| Interface Type | - | USB | - |
| Protocol Supported | - | USB 2.0 | - |
| Package Case | - | - | 14-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 1.65 V ~ 3.6 V |
| Supplier Device Package | - | - | 14-TSSOP |
| Protocol | - | - | USB 2.0 |
| Number of Drivers Receivers | - | - | 2016/1/3 |
| Duplex | - | - | Half |
| Receiver Hysteresis | - | - | 200mV |