ISO1450DW vs ISO1430DWR 对比
详细并排对比 ISO1450DW 出自 Texas Instruments 和 ISO1430DWR 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
ISO1450DW - 50 Mbps 5 kVrms Isolated RS-485/RS-422 | Texas Instruments
ISO1450DW ✓ 量产中规格对比
| 参数 | ISO1450DW | ISO1430DWR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | Isolated RS-485/RS-422 transceiver | Galvanically isolated half-duplex RS-485 and RS-422 transceiver |
| Transceiver Configuration | 1/1 half-duplex | 1 transmitter and 1 receiver |
| Maximum Data Rate | 50 Mbps | 12 Mbps |
| Isolation Voltage | 5 kVrms | — |
| Supply Voltage Range | 1.71 V to 5.5 V | — |
| 工作温度范围 | -40 °C to 125 °C | -40°C to +125°C |
| 封装 | 16-pin SOIC wide-body (DW) | 16-pin SOIC (DW) |
| 安装类型 | Surface mount | Surface mount |
| Supported Standards | TIA/EIA RS-485 and RS-422 | — |
| Differential Communication | Yes | — |
| Direction Control | Half-duplex | — |
| EMC Protection | EMC protected | Protected against ESD and EFT bus events |
| Isolation Type | Galvanic isolation | — |
| Logic Compatibility | 1.71 V to 5.5 V supply operation | — |
| Manufacturer Evaluation Module | ISO1410DWEVM for related ISO1410 evaluation | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Isolation Rating | — | 5 kVrms |
| Duplex Mode | — | Half-duplex |
| Interface Standards | — | TIA/EIA RS-485 and RS-422 |
| Logic Supply Voltage | — | [DATA_NEEDED: logic-side supply voltage] |
| Bus-side Supply Voltage | — | [DATA_NEEDED: bus-side supply voltage] |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |
| Receiver Sensitivity | — | [DATA_NEEDED: receiver sensitivity] |
| Common-Mode Transient Immunity | — | [DATA_NEEDED: common-mode transient immunity] |
| ESD Protection Rating | — | [DATA_NEEDED: ESD protection rating] |
| EFT Protection Rating | — | [DATA_NEEDED: EFT protection rating] |
| Isolation Capacitance | — | [DATA_NEEDED: isolation capacitance] |
| Lead Finish | — | [DATA_NEEDED: lead finish] |