| Part No | ISO1176DWR |
| Manufacturer | Texas Instruments |
| Catalog | Digital Isolators |
| Description | DG ISO 2.5KV RS422/RS485 16SOIC |
| Datasheet | ISO1176DWR Datasheet |
The ISO1176DWR is a high-performance, isolated half-duplex differential line transceiver from Texas Instruments. This advanced product is specifically designed to meet the rigorous standards of industrial applications, providing robust and reliable communication in harsh environments. The ISO1176DWR operates with a supply voltage range of 3 V to 5.5 V, making it suitable for a wide array of applications. It is capable of data rates up to 40 Mbps, ensuring fast and efficient data transmission. With an extended temperature range of -40°C to 125°C, it can withstand extreme environmental conditions, making it a suitable choice for industrial automation, process control, and other demanding applications. One of the key features of the ISO1176DWR is its integrated isolation barrier. This feature provides galvanic isolation of up to 2500 Vrms, preventing noise and transient voltages from interfering with data signals. This makes the ISO1176DWR particularly useful in environments where electrical noise is a concern, such as in factories or power plants. Another advantage of the ISO1176DWR is its fail-safe receiver inputs. This feature ensures that the device will output a high level when the inputs are open, shorted, or terminated but undriven, further enhancing its reliability. In addition, the device’s driver differential outputs are short-circuit proof, providing additional protection. The ISO1176DWR is also designed for easy implementation. It is available in a compact 16-pin SOIC package, making it easy to integrate into various systems. Furthermore, it is fully compatible with the ISO11898-2 standard, ensuring seamless integration with existing systems and equipment. Overall, the ISO1176DWR from Texas Instruments offers a powerful and reliable solution for high-speed, isolated communication. With its robust features and high performance, it is an excellent choice for industrial and other demanding applications. Whether you are designing a new system or upgrading an existing one, the ISO1176DWR can provide the performance and reliability you need.
| Categories | Isolators |
| Manufacturer | Texas Instruments |
| Packaging | Reel – TR |
| Status | Active |
| Technology | Capacitive Coupling |
| Type | RS422, RS485 |
| Isolated Power | No |
| Number of Channels | 3 |
| Inputs – Side 1/Side 2 | 2/1 |
| Channel Type | Unidirectional |
| Isolation Voltage | 2500Vrms |
| Common Mode Transient Immunity (Min) | 25kV/μs |
| Data Rate | 40Mbps |
| Supply Voltage – Operating | 3.15 V to 5.5 V, 4.75 V to 5.25 V |
| Temperature Range – Operating | -40°C to 85°C |
| Case / Package | 16-SOIC |
| Family Name | ISO1176 |
| Introduction Date | April 01, 2008 |
| 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 | 68 pct. |
| Supply and Demand Status | Balance |
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