ISO1432DW vs ISO1042DWR Comparación
Comparación detallada lado a lado de ISO1432DW por Texas Instruments y ISO1042DWR 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
ISO1432DW - 12Mbps Isolated Full-Duplex RS-485/RS-422 Transceiver | TI
ISO1432DW ✓ ActivoTexas Instruments
ISO1042DWR - 5 Mbps Isolated CAN Transceiver | Texas Instruments
ISO1042DWR ✓ ActivoComparación de especificaciones
| Parámetro | ISO1432DW | ISO1042DWR |
|---|---|---|
| Marca | Texas Instruments | Texas Instruments |
| Categoría | Drivers, Receivers, Transceivers | Interface ICs |
| Estado del ciclo de vida | Activo | Activo |
| Función | Transceiver, Isolated | — |
| Protocol | RS-422, RS-485 | — |
| Number of Drivers/Receivers | 1/1 | — |
| Duplex | Full | — |
| Data Rate (max) | 12 Mbps | — |
| Isolation Voltage | 5000 Vrms (reinforced) | — |
| Supply Voltage (Vcc1, Vcc2) | 3 V to 5.5 V | — |
| Temperatura de funcionamiento | -40 °C to +125 °C | — |
| Encapsulado | 16-pin SOIC (DW) | 16-pin SOIC (DW) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Receiver Hysteresis | [DATA_NEEDED: typical value] | — |
| Bus Pin ESD (HBM) | [DATA_NEEDED: HBM rating] | — |
| Common-Mode Transient Immunity | [DATA_NEEDED: CMTI value] | — |
| UL Recognition | UL 1577 recognized | — |
| Estado RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Nivel MSL | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | Isolated CAN transceiver |
| Bus Fault Protection | — | 70 V |
| Maximum Data Rate | — | 5 Mbps |
| Logic Supply Voltage Range | — | 1.8 V to 5.5 V |
| Isolation Rating | — | Basic and reinforced |
| Working Isolation Voltage | — | 1060 Vrms |
| Surge Isolation Voltage | — | 6000 VPK |
| Rango de temperatura de funcionamiento | — | -40 °C to +125 °C |
| CAN Interface Type | — | 1/1 transceiver, half CAN bus |
| Data Rate Support | — | Flexible data rate |
| Isolation Function | — | Galvanic isolation between logic and bus sides |
| Bus Protection | — | 70-V bus fault protection |
| Manufacturer Product Page | — | Texas Instruments ISO1042 |
| Reference Price at LCSC | — | $1.5703 as of 2026-10-29 |
| Starting Price at FindMyChip | — | $1.47 as of 2026-10-29 |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |