ISO7741FDBQR vs ISO7741DBQR 比較
詳細並排比較 ISO7741FDBQR 由 Texas Instruments 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。
Texas Instruments
ISO7741FDBQR - 4-Ch 100Mbps Digital Isolator | Texas Instruments
ISO7741FDBQR ✓ 啟用中
規格比較
| 參數 | ISO7741FDBQR | ISO7741DBQR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Channel Configuration | 4 channels (3 forward / 1 reverse) | 3 Forward / 1 Reverse |
| 資料速率 | 100 Mbps | — |
| Isolation Rating | 3000 Vrms (UL 1577, DBQ package) | 3000 Vrms (per UL 1577) |
| CMTI | 85 kV/us (min) | — |
| Propagation Delay (Max) | 16 ns (tpLH / tpHL) | — |
| Pulse Width Distortion (Max) | 4.9 ns | — |
| Rise / Fall Time (Typ) | 2.4 ns / 2.4 ns | — |
| Default Output State | Low (F suffix, fail-safe) | Low (default-high variant: ISO7741F) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.25 V to 5.5 V (both sides) |
| 工作溫度 | -55C to +125C | -55°C to +125°C |
| 封裝 | 16-SSOP (DBQ), 3.90 mm width | 16-pin SSOP (DBQ), 0.154" body width |
| 安裝類型 | Surface Mount | — |
| Insulation Type | Reinforced, SiO2-based isolation barrier | Reinforced (per VDE/CSA/TUV/CQC) |
| Certifications | UL 1577, VDE, CSA, TUV, CQC | — |
| RoHS 狀態 | Compliant | — |
| Packaging | Tape & Reel (R suffix) | — |
| Isolation Type | — | Digital Isolator (Capacitive Coupling) |
| Number of Channels | — | 4 |
| Data Rate (max) | — | 100 Mbps |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (typ) | — | 10.7 ns |
| Propagation Delay (max) | — | 16 ns |
| MSL 等級 | — | MSL-2 (260°C, 1 year) |
| RoHS / REACH | — | Compliant |