ISO7762FDWR vs MAX14851AEE+ 对比
详细并排对比 ISO7762FDWR 出自 Texas Instruments 和 MAX14851AEE+ 出自 Analog Devices。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。
Texas Instruments
ISO7762FDWR - 6-Ch Reinforced Digital Isolator, 5kVrms, 100Mbps | TI
ISO7762FDWR ✓ 量产中Analog Devices
MAX14851AEE+ - 6-Ch 600Vrms Digital Isolator, 2Mbps/50Mbps | Analog Devices
MAX14851AEE+ ✓ 量产中规格对比
| 参数 | ISO7762FDWR | MAX14851AEE+ |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 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） | $2.74 | $2.80 |
| Isolation Type | Capacitive Coupling (SiO2) | — |
| Number of Channels | 6 | 6 |
| Channel Direction | 4 Forward, 2 Reverse (4/2) | Unidirectional (configurable forward/reverse) |
| Isolation Voltage (RMS) | 5000 Vrms | — |
| Maximum Data Rate | 100 Mbps | 50 Mbps (2 Mbps default per channel) |
| Common-Mode Transient Immunity (CMTI) | 85 kV/us (minimum) | 3.2 kV/us (minimum) |
| Propagation Delay (typ) | 11 ns | — |
| Channel-to-Channel Skew | 2.5 ns (max) | — |
| Input Supply Voltage Range (each side) | 2.25 V to 5.5 V | — |
| Output Supply Voltage Range (each side) | 2.25 V to 5.5 V | — |
| Default Output State (no VCC1) | Low | — |
| UVLO | Yes (both sides) | — |
| 工作温度范围 | -55C to +125C | — |
| 封装 | 16-pin SOIC Wide-Body (DW) - 7.50mm width | 16-pin SSOP / QSOP (0.154" / 3.90 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| Creepage/Clearance | 8 mm (DW package) | — |
| Safety Approvals | UL 1577, IEC 60747-17 (reinforced), VDE 033 60 (reinforced) | — |
| MSL 等级 | 2 | 1 |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Product Type | — | Six-Channel Digital Isolator |
| Isolation Voltage (rms) | — | 600 Vrms |
| Propagation Delay (typical) | — | 11.8 ns |
| Supply Voltage (each side) | — | 3 V to 5.5 V (independent) |
| Supply Type | — | Independent dual supply |
| Working Voltage | — | 600 Vrms (per UL 1577) |
| 工作温度 | — | -40 C to +125 C |
| Safety / Isolation Standard | — | UL 1577, IEC 60747-17 |
| Process Technology | — | Maxim monolithic proprietary isolation |