ISO7842FDWW vs ISO7741FDBQR Comparación
Comparación detallada lado a lado de ISO7842FDWW por Texas Instruments y ISO7741FDBQR por Texas Instruments. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Texas Instruments
ISO7741FDBQR - 4-Ch 100Mbps Digital Isolator | Texas Instruments
ISO7741FDBQR ✓ ActivoComparación de especificaciones
| Parámetro | ISO7842FDWW | ISO7741FDBQR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,19 | $0,98 |
| Number of Channels | 4 (2 forward, 2 reverse) | — |
| Isolation Voltage | 8000 VPK | — |
| Isolation Rating (Vrms) | 5700 Vrms | — |
| Velocidad de datos | 100 Mbps | 100 Mbps |
| CMTI | 100 kV/µs | 85 kV/us (min) |
| Propagation Delay | 11 ns (typical) | — |
| Supply Voltage Range | 2.25 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| Level Translation | 2.25 V to 5.5 V | — |
| Rango de temperatura de funcionamiento | -55°C to +125°C | — |
| Power Consumption | 1.7 mA per channel at 1 Mbps (typical) | — |
| Package Type | SOIC-16 (DWW) extra-wide body | — |
| Creepage Distance | 14.5 mm | — |
| Certifications | VDE, CSA, CQC, TUV (reinforced) | UL 1577, VDE, CSA, TUV, CQC |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant | Compliant |
| Channel Configuration | — | 4 channels (3 forward / 1 reverse) |
| Isolation Rating | — | 3000 Vrms (UL 1577, DBQ package) |
| Propagation Delay (Max) | — | 16 ns (tpLH / tpHL) |
| Pulse Width Distortion (Max) | — | 4.9 ns |
| Rise / Fall Time (Typ) | — | 2.4 ns / 2.4 ns |
| Default Output State | — | Low (F suffix, fail-safe) |
| Temperatura de funcionamiento | — | -55C to +125C |
| Encapsulado | — | 16-SSOP (DBQ), 3.90 mm width |
| Insulation Type | — | Reinforced, SiO2-based isolation barrier |
| Packaging | — | Tape & Reel (R suffix) |