ISO1430DWR vs ISO1450DW 对比
详细并排对比 ISO1430DWR 出自 Texas Instruments 和 ISO1450DW 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 | ISO1430DWR | ISO1450DW |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | Galvanically isolated half-duplex RS-485 and RS-422 transceiver | Isolated RS-485/RS-422 transceiver |
| Maximum Data Rate | 12 Mbps | 50 Mbps |
| Isolation Rating | 5 kVrms | — |
| Transceiver Configuration | 1 transmitter and 1 receiver | 1/1 half-duplex |
| Duplex Mode | Half-duplex | — |
| EMC Protection | Protected against ESD and EFT bus events | EMC protected |
| Interface Standards | TIA/EIA RS-485 and RS-422 | — |
| 工作温度范围 | -40°C to +125°C | -40 °C to 125 °C |
| 封装 | 16-pin SOIC (DW) | 16-pin SOIC wide-body (DW) |
| 安装类型 | Surface mount | Surface mount |
| 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] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Isolation Voltage | — | 5 kVrms |
| Supply Voltage Range | — | 1.71 V to 5.5 V |
| Supported Standards | — | TIA/EIA RS-485 and RS-422 |
| Differential Communication | — | Yes |
| Direction Control | — | Half-duplex |
| Isolation Type | — | Galvanic isolation |
| Logic Compatibility | — | 1.71 V to 5.5 V supply operation |
| Manufacturer Evaluation Module | — | ISO1410DWEVM for related ISO1410 evaluation |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |