ISO1042DWR vs ISO1042BDW 对比
详细并排对比 ISO1042DWR 出自 Texas Instruments 和 ISO1042BDW 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
ISO1042BDW - Isolated CAN Transceiver, 5Mbps, ±70V Bus Fault | TI
ISO1042BDW ✓ 量产中规格对比
| 参数 | ISO1042DWR | ISO1042BDW |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| Product Type | Isolated CAN transceiver | — |
| Bus Fault Protection | 70 V | ±70 V DC |
| Maximum Data Rate | 5 Mbps | — |
| Logic Supply Voltage Range | 1.8 V to 5.5 V | — |
| Isolation Rating | Basic and reinforced | — |
| Working Isolation Voltage | 1060 Vrms | — |
| Surge Isolation Voltage | 6000 VPK | — |
| 封装 | 16-pin SOIC (DW) | 16-SOIC (DW) Wide-Body |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40 °C to +125 °C | — |
| CAN Interface Type | 1/1 transceiver, half CAN bus | — |
| Data Rate Support | Flexible data rate | — |
| Isolation Function | Galvanic isolation between logic and bus sides | — |
| Bus Protection | 70-V bus fault protection | — |
| Manufacturer Product Page | Texas Instruments ISO1042 | — |
| Reference Price at LCSC | $1.5703 as of 2026-10-29 | — |
| Starting Price at FindMyChip | $1.47 as of 2026-10-29 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Protocol | — | CAN, CAN FD |
| Number of Transceivers | — | 1 |
| 数据速率 | — | 5 Mbps (CAN FD) |
| Isolation Voltage | — | 5000 VRMS |
| Common-Mode Voltage Range | — | ±30 V |
| Supply Voltage (VCC1) | — | 1.8 V to 5.5 V |
| Supply Voltage (VCC2) | — | 4.5 V to 5.5 V |
| 工作温度 | — | -40C to +125C |
| 引脚数量 | — | 16 |
| ESD Protection | — | [DATA_NEEDED: ESD HBM/CDM rating] |
| Compliance | — | ISO 11898-2 (2016) |