ISO7762FDBQR vs ISO7741DBQR 对比
详细并排对比 ISO7762FDBQR 出自 Texas Instruments 和 ISO7741DBQR 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。
规格对比
| 参数 | ISO7762FDBQR | ISO7741DBQR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Interface ICs | Interface ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.88 | $1.85 |
| Isolation Type | Capacitive Coupling | Digital Isolator (Capacitive Coupling) |
| Number of Channels | 6 (4 forward / 2 reverse) | 4 |
| 数据速率 | 100 Mbps | — |
| Isolation Voltage (RMS) | 3000 Vrms (UL 1577, DBQ package) | — |
| Common-Mode Transient Immunity (CMTI) | 85 kV/µs (minimum) | — |
| Supply Voltage Range | 3 V to 5.5 V (VCC1, VCC2) | 2.25 V to 5.5 V (both sides) |
| Propagation Delay (Typical) | 12 ns at 5 V | — |
| Default Output | Low (F option) | — |
| 工作温度范围 | -55°C to +125°C | — |
| 封装 | 16-SSOP (DBQ), 0.154" / 3.90 mm width | 16-pin SSOP (DBQ), 0.154" body width |
| Insulation Rating | VDE 0884-11 reinforced | — |
| EMC Robustness | IEC 61000-4-2 (ESD), IEC 61000-4-4 (EFT) | — |
| MSL 等级 | 2 (260°C, 1 year floor life) | MSL-2 (260°C, 1 year) |
| RoHS 状态 | Compliant | — |
| 安装类型 | Surface Mount | — |
| Channel-to-Channel Skew | 2 ns maximum | — |
| Pulse Width Distortion | 3 ns maximum | — |
| Channel Configuration | — | 3 Forward / 1 Reverse |
| Data Rate (max) | — | 100 Mbps |
| Isolation Rating | — | 3000 Vrms (per UL 1577) |
| CMTI (min) | — | 85 kV/µs |
| Propagation Delay (typ) | — | 10.7 ns |
| Propagation Delay (max) | — | 16 ns |
| 工作温度 | — | -55°C to +125°C |
| Default Output State | — | Low (default-high variant: ISO7741F) |
| Insulation Type | — | Reinforced (per VDE/CSA/TUV/CQC) |
| RoHS / REACH | — | Compliant |