ISO7741FQDWWQ1 vs ISO7761FDBQ 对比
详细并排对比 ISO7741FQDWWQ1 出自 Texas Instruments 和 ISO7761FDBQ 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
规格对比
| 参数 | ISO7741FQDWWQ1 | ISO7761FDBQ |
|---|---|---|
| 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 | $2.69 |
| 功能 | Digital Isolator | — |
| Number of Channels | 4 (3 forward / 1 reverse) | 6 (5 forward / 1 reverse) |
| Channel Direction | 3/1 (Unidirectional) | — |
| 数据速率 | 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 | -55C to +125C |
| 封装 | 16-SOIC (0.551", 14.00 mm width) DWW | 16-SSOP (DBQ), 3.90 mm body width |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 (1 year floor life) | 2 (1 year) |
| 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) | — |
| Product Type | — | Digital Isolator |
| Isolation Rating | — | 3000 Vrms (UL 1577) |
| 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 |
| 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 |
| Safety Certifications | — | UL 1577, VDE 0884-11, CSA, TUV, CQC |
| 使能引脚 | — | Yes (logic-high output when input floating) |