SI8645BA-B-IU vs SI8642BB-B-IU Comparación
Comparación detallada lado a lado de SI8645BA-B-IU por Skyworks Solutions y SI8642BB-B-IU por Skyworks Solutions. 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.
Skyworks Solutions
SI8645BA-B-IU - 4-Ch 1kV Digital Isolator, 150Mbps | Skyworks
SI8645BA-B-IU ✓ ActivoSkyworks Solutions
SI8642BB-B-IU - 4-Ch 2.5kV Digital Isolator, 150Mbps | Skyworks
SI8642BB-B-IU ✓ ActivoComparación de especificaciones
| Parámetro | SI8645BA-B-IU | SI8642BB-B-IU |
|---|---|---|
| Marca | Skyworks Solutions | Skyworks Solutions |
| Categoría | Interface ICs | Interface ICs |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,34 | $1,85 |
| Isolation Type | Digital Isolator (CMOS capacitive) | — |
| Number of Channels | 4 | 4 |
| Channel Configuration | 4/0 (all same direction, BA variant) | 2 forward / 2 reverse |
| Isolation Voltage Rating | 1000 Vrms | — |
| Velocidad de datos | 150 Mbps | 150 Mbps |
| Common-Mode Transient Immunity (CMTI) | 35 kV/µs | 35 kV/µs |
| Propagation Delay (max) | 8 ns | — |
| Supply Voltage (VDD) | 2.5 V to 5.5 V | 2.375 V to 5.5 V |
| Encapsulado | 16-pin QSOP / SSOP (0.154", 3.90 mm width) | 16-QSOP (0.154 inch / 3.90 mm width) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | -40 C to +125 C (industrial) | -40 °C to +85 °C |
| Nivel MSL | [DATA_NEEDED: MSL level] | 1 |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Technology | CMOS capacitive isolation barrier | CMOS Capacitive Isolation |
| Direction | Unidirectional (forward) | — |
| Type | — | Digital Isolator, General Purpose |
| Isolation Voltage | — | 2500 Vrms |
| Propagation Delay | — | 8 ns typical, <10 ns max |
| Approximate Body Length | — | 4.90 mm (narrow body) |
| Fail-Safe Output | — | Supported |