ISO1450DW vs ISO1450BDW 比較
詳細並排比較 ISO1450DW 由 Texas Instruments 與 ISO1450BDW 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Texas Instruments
ISO1450DW - 50 Mbps 5 kVrms Isolated RS-485/RS-422 | Texas Instruments
ISO1450DW ✓ 啟用中規格比較
| 參數 | ISO1450DW | ISO1450BDW |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | Isolated RS-485/RS-422 transceiver | — |
| Transceiver Configuration | 1/1 half-duplex | — |
| Maximum Data Rate | 50 Mbps | 50 Mbps |
| Isolation Voltage | 5 kVrms | — |
| Supply Voltage Range | 1.71 V to 5.5 V | — |
| 工作溫度範圍 | -40 °C to 125 °C | -40 C to +125 C |
| 封裝 | 16-pin SOIC wide-body (DW) | SOIC-16 wide-body (DW) |
| 安裝類型 | Surface mount | Surface Mount |
| Supported Standards | TIA/EIA RS-485 and RS-422 | — |
| Differential Communication | Yes | — |
| Direction Control | Half-duplex | — |
| EMC Protection | EMC protected | — |
| Isolation Type | Galvanic isolation | — |
| Logic Compatibility | 1.71 V to 5.5 V supply operation | — |
| Manufacturer Evaluation Module | ISO1410DWEVM for related ISO1410 evaluation | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Protocol | — | RS-422, RS-485 (TIA/EIA-485-A, TIA/EIA-422-B) |
| Number of Drivers/Receivers | — | 1/1 |
| Duplex | — | Half |
| Isolation Voltage (rms) | — | 5000 Vrms (per UL 1577) |
| Working Isolation Voltage (VIOWM) | — | 1060 Vrms |
| Surge Isolation Voltage (VIOSM) | — | 10000 Vpk |
| Integrated Isolated Power | — | No |
| Supply Voltage (VCC1, VCC2) | — | 3 V to 5.5 V [DATA_NEEDED: each rail tolerance] |
| Bus Common-Mode Voltage Range | — | -7 V to +12 V [DATA_NEEDED: confirmed in datasheet] |
| Bus Pins ESD (IEC 61000-4-2) | — | [DATA_NEEDED: contact/air discharge level] |
| Bus Pins EFT (IEC 61000-4-4) | — | [DATA_NEEDED: transient level] |
| MSL 等級 | — | 2 (1 year floor life) [DATA_NEEDED: confirm from datasheet] |