| Part No | ISO1050DWR |
| Manufacturer | Texas Instruments |
| Catalog | Interface – Drivers, Receivers, Transceivers |
| Description | IC TXRX ISOLATED CAN 5V 16SOIC |
| Datasheet | ISO1050DWR Datasheet |
The ISO1050DWR is a high-performance, robust industrial-grade isolated CAN (Controller Area Network) transceiver product from Texas Instruments, a renowned global semiconductor company. This product is designed to provide exceptional performance in harsh industrial environments, ensuring reliable communication in systems where noisy conditions or long cable lengths could potentially degrade signal integrity.
The ISO1050DWR is a galvanically isolated CAN transceiver that meets the ISO11898-2 CAN standard. It is capable of transmitting and receiving data at rates up to 1 Mbps. The device provides isolation between the CAN bus and the microcontroller, which can protect the microcontroller from potential damage caused by voltage spikes or surges on the CAN bus. The isolation feature also helps to eliminate ground loops, reduce noise, and enhance overall system reliability. One of the key features of the ISO1050DWR is its robustness. It has a wide temperature range of -40°C to +125°C, making it suitable for use in challenging industrial environments. The product also boasts a high transient immunity of 50 kV/µs, ensuring reliable operation even in the presence of significant electrical noise.
The ISO1050DWR comes in a compact SOIC (Small Outline Integrated Circuit) package, making it easy to integrate into various system designs. It has a 5V supply on the isolated side, and it can accept a wide range of supply voltages on the non-isolated side, from 3.3V to 5V. This flexibility allows the ISO1050DWR to be used with a variety of microcontrollers and other digital systems. The product also has several built-in safety features, including thermal shutdown, short-circuit protection, and bus fault protection. These features help to protect both the ISO1050DWR itself and the systems it is integrated into from potential damage. In summary, the ISO1050DWR from Texas Instruments is a high-quality, robust, and reliable isolated CAN transceiver that offers excellent performance in industrial applications. Its combination of high-speed data transmission, robustness, and built-in safety features make it an excellent choice for any system that requires reliable communication over a CAN bus.
| Categories | Integrated Circuits |
| Manufacturer | Texas Instruments |
| Packaging | Reel – TR |
| Status | Active |
| Type | Transceiver |
| Protocol | CAN |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 150mV |
| Data Rate | 1Mbps |
| Supply Voltage – Operating | 3 V to 5.5 V |
| Temperature Range – Operating | -55°C to 105°C |
| Mounting | SMD (SMT) |
| Case / Package | 16-SOIC |
| Family Name | ISO1050 |
| Introduction Date | July 01, 2009 |
| ECCN | EAR99 |
| Country of Origin | Taiwan |
| Halogen Free | Compliant |
| Estimated EOL Date | 2027 |
| Is this a common-used part? | Yes |
| Popularity | High |
| Fake Threat In the Open Market | 33 pct. |
| Supply and Demand Status | Sufficient |
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