TCAN4550RGYRQ1 vs TCAN4572-Q1 对比
详细并排对比 TCAN4550RGYRQ1 出自 Texas Instruments 和 TCAN4572-Q1 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Texas Instruments
TCAN4550RGYRQ1 - CAN FD SBC with Transceiver 8Mbps VQFN-20 | TI
TCAN4550RGYRQ1 ✓ 量产中Texas Instruments
TCAN4572-Q1 - Automotive CAN FD Controller + SIC Transceiver | TI
TCAN4572-Q1 ✓ 量产中规格对比
| 参数 | TCAN4550RGYRQ1 | TCAN4572-Q1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.10 | $4.68 |
| Product Type | Automotive System Basis Chip (SBC) with CAN FD Controller and Transceiver | CAN FD controller + integrated CAN SIC transceiver |
| Data Protocol | CAN FD (ISO 11898-1:2015) / CAN 2.0B | Classic CAN 2.0B and CAN FD (ISO 11898-1:2015) |
| Physical Layer Compliance | ISO 11898-2:2016 high-speed CAN | — |
| Maximum Data Rate | 8 Mbps | 8 Mbps (with SIC) |
| 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 | SPI (per datasheet) |
| Integrated LDO | Yes (5V or 3.3V selectable output) | — |
| Low-Power Modes | Standby and Sleep | — |
| Watchdog Timer | Yes (SPI-driven window watchdog) | — |
| 工作温度 | -40C to +125C | — |
| 封装 | 20-pin VQFN (RGY) 3.5 x 4.5 mm with exposed pad | VQFN-24 (DYYR) |
| Automotive Qualification | AEC-Q100 Grade 1 | AEC-Q100 Grade [DATA_NEEDED: temperature grade] |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant (per datasheet part number suffix) |
| Number of Channels | 1 CAN FD channel | — |
| Common-Mode Range | -12V to +12V (CAN bus) | — |
| Physical Layer Standard | — | ISO 11898-2:2016 |
| Signal Improvement Capability (SIC) | — | Yes (integrated) |
| Operating Supply Range | — | [DATA_NEEDED: VCC min/max] |
| Bus Fault Protection | — | ESD, bus dominant time-out, thermal shutdown, undervoltage |
| 工作温度范围 | — | [DATA_NEEDED: -40 C to + C value] |
| Transceiver Type | — | High-speed CAN, integrated |
| Common-Mode Voltage Range | — | [DATA_NEEDED: V range] |