ISO7741FQDWWQ1 vs ISO7741DWR 对比
详细并排对比 ISO7741FQDWWQ1 出自 Texas Instruments 和 ISO7741DWR 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。
Texas Instruments
ISO7741FQDWWQ1 - Automotive 4-Ch Digital Isolator | TI | 5700Vrms
ISO7741FQDWWQ1 ✓ 量产中Texas Instruments
ISO7741DWR - 4-Ch 3/1 100Mbps 5kVrms Digital Isolator | Texas Instruments
ISO7741DWR ✓ 量产中规格对比
| 参数 | ISO7741FQDWWQ1 | ISO7741DWR |
|---|---|---|
| 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） | $3.10 | $2.35 |
| 功能 | Digital Isolator | — |
| Number of Channels | 4 (3 forward / 1 reverse) | 4 |
| Channel Direction | 3/1 (Unidirectional) | 3 forward / 1 reverse (3/1) |
| 数据速率 | 100 Mbps | 100 Mbps |
| Isolation Voltage | 5700 Vrms (DWW package) | — |
| Common-Mode Transient Immunity (CMTI) | 85 kV/us (minimum) | 85 kV/µs (minimum) |
| Propagation Delay | 11 ns (typical) | — |
| Channel-to-Channel Skew | 2.5 ns (maximum) | — |
| Supply Voltage (VCC1, VCC2) | 2.25 V to 5.5 V | — |
| Supply Current per Channel (10 Mbps) | 4.3 mA | — |
| Default Output State | Low (F suffix) | — |
| 工作温度 | -40C to +125C | -55 C to +125 C |
| 封装 | 16-SOIC (0.551", 14.00 mm width) DWW | SOIC-16 (DW) wide-body, 0.295 inch / 7.50 mm width |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (1 year floor life) | 3 |
| AEC-Q100 Qualification | Grade 1, automotive qualified | — |
| RoHS 状态 | Compliant | Compliant |
| ESD (HBM) | ±8 kV | — |
| ESD (Contact Discharge, IEC 61000-4-2) | ±4 kV | — |
| Insulation Type | Reinforced (UL 1577, VDE, CSA, TUV, CQC) | — |
| Isolation Type | — | Capacitive (SiO2) |
| Isolation Voltage (DW package) | — | 5000 Vrms |
| Propagation Delay (typical) | — | 1.5 ns |
| Supply Voltage Range | — | 2.25 V to 5.5 V (per side) |
| Supply Current per Channel (typ. @ 1 Mbps) | — | 1.6 mA |
| UL 1577 Recognition | — | Recognized component |