SI8641BB-B-IU vs ISO7741DBQR 比較
詳細並排比較 SI8641BB-B-IU 由 Skyworks Solutions 與 ISO7741DBQR 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。
Skyworks Solutions
SI8641BB-B-IU - 4-Ch 150Mbps Digital Isolator 16-SSOP | Skyworks
SI8641BB-B-IU ✓ 啟用中規格比較
| 參數 | SI8641BB-B-IU | ISO7741DBQR |
|---|---|---|
| 品牌 | Skyworks Solutions | Texas Instruments |
| 類別 | Digital Isolators | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Skyworks Solutions Inc. (formerly Silicon Labs) | — |
| Part Number | SI8641BB-B-IU | — |
| Number of Channels | 4 (3 forward / 1 reverse configuration) | 4 |
| Data Rate (max) | 150 Mbps | 100 Mbps |
| Isolation Voltage (rms) | 2.5 kVrms | — |
| Common-Mode Transient Immunity | 35 kV/us | — |
| Operating Supply Voltage (VDD1, VDD2) | 2.5 V to 5.5 V | — |
| Default Output State | B = default high (B-suffix) | Low (default-high variant: ISO7741F) |
| Propagation Delay (typ) | 18 ns | 10.7 ns |
| Propagation Delay Skew | [DATA_NEEDED: typical channel-to-channel skew ns] | — |
| 封裝 | 16-SSOP (0.154 inch / 3.90 mm body width) | 16-pin SSOP (DBQ), 0.154" body width |
| 工作溫度範圍 | -40 C to +125 C | — |
| RoHS 狀態 | Compliant | — |
| Lead-Free | Yes | — |
| 安裝類型 | Surface Mount | — |
| MSL 等級 | [DATA_NEEDED: MSL moisture sensitivity level] | MSL-2 (260°C, 1 year) |
| Isolation Type | — | Digital Isolator (Capacitive Coupling) |
| Channel Configuration | — | 3 Forward / 1 Reverse |
| Isolation Rating | — | 3000 Vrms (per UL 1577) |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (max) | — | 16 ns |
| Supply Voltage Range | — | 2.25 V to 5.5 V (both sides) |
| 工作溫度 | — | -55°C to +125°C |
| Insulation Type | — | Reinforced (per VDE/CSA/TUV/CQC) |
| RoHS / REACH | — | Compliant |