ISO1050DUBR vs ISO1042 Comparison
Detailed side-by-side comparison of ISO1050DUBR by Texas Instruments and ISO1042 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ISO1042 - Isolated CAN Transceiver with 70V Fault Protection | TI
ISO1042 ✓ ActiveSpecification Comparison
| Parameter | ISO1050DUBR | ISO1042 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Interface ICs | LIN Transceivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.52 | $2.25 |
| Function | Galvanically isolated CAN transceiver | — |
| Protocol Standard | ISO 11898-2 | — |
| Data Rate | Up to 1 Mbps | 5 Mbps (CAN FD) |
| Duplex Mode | Half duplex | — |
| Isolation Voltage | 2500 Vrms (DUB package) | — |
| Isolation Barrier | Silicon dioxide (SiO2) capacitive | — |
| Transient Immunity | 50 kV/us (typical) | — |
| Loop Delay | 150 ns (typical) | 150 ns |
| Bus-Fault Protection | -40 V (bus pins) | — |
| Supply Voltage | 5 V (both sides) | — |
| Failsafe Outputs | Yes | — |
| Operating Temperature | -55C to +105C | -40°C to +125°C |
| Package | 8-SOP (DUB) | SOIC-8 (DW) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Channels | 1/1 (Transceiver) | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | Compliant |
| Thermal Shutdown | Yes | — |
| Protocol | — | CAN / CAN FD |
| Number of Drivers | — | 1 |
| Number of Receivers | — | 1 |
| Bus Fault Protection | — | ±70 V DC |
| Common-Mode Voltage Range | — | ±30 V |
| Isolation Working Voltage | — | 1000 Vrms |
| Isolation Surge Voltage | — | 5000 Vrms |
| Supply Voltage (VCC) | — | 3.3 V to 5 V |
| Supply Voltage (VIO) | — | 3.3 V to 5 V |