TCAN4572-Q1 vs TCAN4550RGYRQ1 Comparison
Detailed side-by-side comparison of TCAN4572-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
TCAN4572-Q1 - Automotive CAN FD Controller + SIC Transceiver | TI
TCAN4572-Q1 ✓ ActiveTexas Instruments
TCAN4550RGYRQ1 - CAN FD SBC with Transceiver 8Mbps VQFN-20 | TI
TCAN4550RGYRQ1 ✓ ActiveSpecification Comparison
| Parameter | TCAN4572-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) | $4.68 | $3.10 |
| Product Type | CAN FD controller + integrated CAN SIC transceiver | Automotive System Basis Chip (SBC) with CAN FD Controller and Transceiver |
| Data Protocol | Classic CAN 2.0B and CAN FD (ISO 11898-1:2015) | CAN FD (ISO 11898-1:2015) / CAN 2.0B |
| Physical Layer Standard | ISO 11898-2:2016 | — |
| Maximum Data Rate | 8 Mbps (with SIC) | 8 Mbps |
| Signal Improvement Capability (SIC) | Yes (integrated) | — |
| Host Interface | SPI (per datasheet) | SPI up to 10 MHz, mode 0/1 |
| Package | VQFN-24 (DYYR) | 20-pin VQFN (RGY) 3.5 x 4.5 mm with exposed pad |
| Operating Supply Range | [DATA_NEEDED: VCC min/max] | — |
| Bus Fault Protection | ESD, bus dominant time-out, thermal shutdown, undervoltage | — |
| Automotive Qualification | AEC-Q100 Grade [DATA_NEEDED: temperature grade] | AEC-Q100 Grade 1 |
| Operating Temperature Range | [DATA_NEEDED: -40 C to + C value] | — |
| Transceiver Type | High-speed CAN, integrated | — |
| Common-Mode Voltage Range | [DATA_NEEDED: V range] | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant (per datasheet part number suffix) | Compliant |
| Physical Layer Compliance | — | ISO 11898-2:2016 high-speed CAN |
| Supply Voltage (VBAT/VCC) | — | [DATA_NEEDED: VBAT range] |
| Logic Supply (VIO) | — | 1.8V / 3.3V / 5V selectable |
| 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 |
| Number of Channels | — | 1 CAN FD channel |
| Common-Mode Range | — | -12V to +12V (CAN bus) |