TCAN1051-Q1 vs TCAN4550RGYRQ1 Comparison
Detailed side-by-side comparison of TCAN1051-Q1 by Texas Instruments and TCAN4550RGYRQ1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TCAN1051-Q1 - Automotive Fault-Protected CAN FD Transceiver | Texas Instruments
TCAN1051-Q1 ✓ ActiveTexas Instruments
TCAN4550RGYRQ1 - CAN FD SBC with Transceiver 8Mbps VQFN-20 | TI
TCAN4550RGYRQ1 ✓ ActiveSpecification Comparison
| Parameter | TCAN1051-Q1 | TCAN4550RGYRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | Voltage Regulators |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.05 | $3.10 |
| Type | CAN Transceiver | — |
| Protocol | ISO 11898-2 (2016) High-Speed CAN | — |
| Data Rate (base) | Up to 2 Mbps | — |
| Data Rate (G suffix) | Up to 5 Mbps | — |
| Secondary I/O Supply (V suffix) | Yes - secondary power supply input for I/O voltage | — |
| Fault Protection | High on-chip IEC ESD protection; external TVS optional | — |
| Package | 8-SOIC | 20-pin VQFN (RGY) 3.5 x 4.5 mm with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | Automotive (AEC-Q100) | — |
| Supply Voltage (VCC) | [DATA_NEEDED: Supply Voltage (VCC)] | — |
| Operating Temperature Range | [DATA_NEEDED: Operating Temperature Range] | — |
| Standby/Silent Current | [DATA_NEEDED: Standby/Silent Current] | — |
| Bus Fault Voltage | [DATA_NEEDED: Bus Fault Voltage] | — |
| ESD Rating | [DATA_NEEDED: ESD Rating] | — |
| Number of Drivers/Receivers | 1/1 | — |
| Function | Fault-protected CAN transceiver with flexible data-rate and sleep mode | — |
| RoHS | Compliant | — |
| Product Type | — | Automotive System Basis Chip (SBC) with CAN FD Controller and Transceiver |
| Data Protocol | — | CAN FD (ISO 11898-1:2015) / CAN 2.0B |
| Physical Layer Compliance | — | ISO 11898-2:2016 high-speed CAN |
| Maximum Data Rate | — | 8 Mbps |
| Supply Voltage (VBAT/VCC) | — | [DATA_NEEDED: VBAT range] |
| Logic Supply (VIO) | — | 1.8V / 3.3V / 5V selectable |
| Host Interface | — | SPI up to 10 MHz, mode 0/1 |
| Integrated LDO | — | Yes (5V or 3.3V selectable output) |
| Low-Power Modes | — | Standby and Sleep |
| Watchdog Timer | — | Yes (SPI-driven window watchdog) |
| Operating Temperature | — | -40C to +125C |
| Automotive Qualification | — | AEC-Q100 Grade 1 |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| RoHS Status | — | Compliant |
| Number of Channels | — | 1 CAN FD channel |
| Common-Mode Range | — | -12V to +12V (CAN bus) |