| PartNumber | TCAN4550RGYT | TCAN4550RGYR | TCAN4550RGYRQ1 |
| Description | CAN Interface IC CAN-FD TO SPI | CAN Interface IC CAN-FD TO SPI | CAN Interface IC CAN-FD TO SPI |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | CAN Interface IC | CAN Interface IC | CAN Interface IC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-20 | VQFN-20 | VQFN-20 |
| Series | TCAN4550 | TCAN4550 | TCAN4550-Q1 |
| Type | CAN FD Controller | CAN FD Controller | CAN FD Controller |
| Data Rate | 5 Mb/s | 5 Mb/s | 8 Mb/s |
| Supply Voltage Max | 24 V | 24 V | 30 V |
| Supply Voltage Min | 6 V | 6 V | 5.5 V |
| Operating Supply Current | 180 mA | 180 mA | 180 mA |
| Packaging | Reel | Reel | Reel |
| Product | CAN Transceivers | CAN Transceivers | CAN Transceivers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Moisture Sensitive | Yes | Yes | - |
| Operating Supply Voltage | 6 V to 24 V | 6 V to 24 V | 5.5 V to 30 V |
| Product Type | CAN Interface IC | CAN Interface IC | CAN Interface IC |
| Propagation Delay Time | 55 ns | 55 ns | 85 ns |
| Protocol Supported | SBC, CAN | SBC, CAN | SBC, CAN |
| Factory Pack Quantity | 250 | 3000 | 3000 |
| Subcategory | Interface ICs | Interface ICs | Interface ICs |
| Number of Drivers | - | - | 1 Driver |
| Number of Receivers | - | - | 1 Receiver |
| Minimum Operating Temperature | - | - | - 40 C |
| Maximum Operating Temperature | - | - | + 125 C |