ISO7761FDBQ vs ISO7742DBQR Comparación
Comparación detallada lado a lado de ISO7761FDBQ por Texas Instruments y ISO7742DBQR 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
ISO7761FDBQ - 6-Channel Digital Isolator, 100Mbps, 3kVrms | TI
ISO7761FDBQ ✓ ActivoTexas Instruments
ISO7742DBQR - Quad-Channel Digital Isolator, 100Mbps, 3kVrms | Texas Instruments
ISO7742DBQR ✓ ActivoComparación de especificaciones
| Parámetro | ISO7761FDBQ | ISO7742DBQR |
|---|---|---|
| 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) | $2,69 | $2,10 |
| Product Type | Digital Isolator | — |
| Number of Channels | 6 (5 forward / 1 reverse) | 4 |
| Isolation Rating | 3000 Vrms (UL 1577) | 3000 Vrms (UL 1577, DBQ package) |
| 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 | — |
| Common-Mode Transient Immunity (CMTI) | 85 kV/µs (minimum) | 85 kV/µs (minimum) |
| Supply Voltage (Side 1 / Side 2) | 2.25 V to 5.5 V | — |
| Quiescent Current (per channel) | [DATA_NEEDED: quiescent current per channel] | — |
| Temperatura de funcionamiento | -55C to +125C | — |
| Encapsulado | 16-SSOP (DBQ), 3.90 mm body width | 16-SSOP (DBQ), 0.154" (3.90 mm) wide-body |
| Creepage and Clearance | 8 mm | — |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | 2 (1 year) | 2 (1 year) |
| Estado RoHS | Compliant | Compliant |
| Safety Certifications | UL 1577, VDE 0884-11, CSA, TUV, CQC | — |
| Patilla de habilitación | Yes (logic-high output when input floating) | — |
| Channel Configuration | — | 2 Forward / 2 Reverse (2/2) |
| Velocidad de datos | — | 100 Mbps |
| Propagation Delay (typical) | — | 11 ns (5V operation) |
| Pulse-Width Distortion (max) | — | 2.5 ns |
| Supply Voltage Range (VCC1, VCC2) | — | 2.25 V to 5.5 V |
| Quiescent Current per Channel (typ @ 1 Mbps) | — | 100 µA |
| Rango de temperatura de funcionamiento | — | -55°C to +125°C |
| Fail-Safe Output | — | Default High |
| UL 1577 Certification | — | Reinforced Insulation |
| IEC ESD (61000-4-2) Contact | — | ±8 kV |
| IEC EFT (61000-4-4) | — | ±4 kV |