ISO7741DBQR vs ISO7761FDBQ 比較
詳細並排比較 ISO7741DBQR 由 Texas Instruments 與 ISO7761FDBQ 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。
規格比較
| 參數 | ISO7741DBQR | ISO7761FDBQ |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Isolation Type | Digital Isolator (Capacitive Coupling) | — |
| Number of Channels | 4 | 6 (5 forward / 1 reverse) |
| Channel Configuration | 3 Forward / 1 Reverse | — |
| Data Rate (max) | 100 Mbps | — |
| Isolation Rating | 3000 Vrms (per UL 1577) | 3000 Vrms (UL 1577) |
| CMTI (min) | 85 kV/µs | — |
| Propagation Delay (typ) | 10.7 ns | — |
| 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 | -55C to +125C |
| Default Output State | Low (default-high variant: ISO7741F) | — |
| 封裝 | 16-pin SSOP (DBQ), 0.154" body width | 16-SSOP (DBQ), 3.90 mm body width |
| Insulation Type | Reinforced (per VDE/CSA/TUV/CQC) | — |
| MSL 等級 | MSL-2 (260°C, 1 year) | 2 (1 year) |
| RoHS / REACH | Compliant | — |
| Product Type | — | Digital Isolator |
| Working Voltage | — | 1500 Vpk per VDE 0884-11 (reinforced) |
| Maximum Data Rate | — | 100 Mbps |
| Propagation Delay (Typical) | — | 11 ns |
| Pulse-Width Distortion | — | 4.5 ns max |
| Common-Mode Transient Immunity (CMTI) | — | 85 kV/µs (minimum) |
| Supply Voltage (Side 1 / Side 2) | — | 2.25 V to 5.5 V |
| Quiescent Current (per channel) | — | [DATA_NEEDED: quiescent current per channel] |
| Creepage and Clearance | — | 8 mm |
| 安裝類型 | — | Surface Mount |
| RoHS 狀態 | — | Compliant |
| Safety Certifications | — | UL 1577, VDE 0884-11, CSA, TUV, CQC |
| 致能腳位 | — | Yes (logic-high output when input floating) |