ISO1042 vs ISO1042DWR 对比
详细并排对比 ISO1042 出自 Texas Instruments 和 ISO1042DWR 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。
规格对比
| 参数 | ISO1042 | ISO1042DWR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | LIN Transceivers | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| Protocol | CAN / CAN FD | — |
| Number of Drivers | 1 | — |
| Number of Receivers | 1 | — |
| 数据速率 | 5 Mbps (CAN FD) | — |
| Bus Fault Protection | ±70 V DC | 70 V |
| Common-Mode Voltage Range | ±30 V | — |
| Isolation Working Voltage | 1000 Vrms | — |
| Isolation Surge Voltage | 5000 Vrms | — |
| Supply Voltage (VCC) | 3.3 V to 5 V | — |
| Supply Voltage (VIO) | 3.3 V to 5 V | — |
| Loop Delay | 150 ns | — |
| 工作温度 | -40°C to +125°C | — |
| 封装 | SOIC-8 (DW) | 16-pin SOIC (DW) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | Isolated CAN transceiver |
| 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 |
| 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 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |