Texas Instruments

ISOW1412DFMR  

Digital Isolators

ISOW1412DFMR Description

The ISOW1412DFMR is a high-performance digital isolator from Texas Instruments, designed to provide robust isolation and signal transmission in a compact 20-SOIC package. With a data rate of 500kbps and a single channel, this device is ideal for applications requiring high-speed, reliable communication over long distances. The ISOW1412DFMR utilizes magnetic coupling technology to achieve isolation voltages up to 5000Vrms, ensuring safety and reliability in demanding environments.

ISOW1412DFMR Features

• High-Speed Data Rate: The ISOW1412DFMR supports a data rate of 500kbps, making it suitable for high-speed communication applications.
• Magnetic Coupling Technology: This technology enables the device to achieve high isolation voltages while maintaining low propagation delays.
• Low Propagation Delay: With a maximum propagation delay of 610ns for both tpLH and tpHL, the ISOW1412DFMR ensures fast signal transmission.
• Robust Isolation Voltage: The device provides 5000Vrms isolation, protecting against electrical noise and ensuring reliable operation in harsh environments.
• Common Mode Transient Immunity: The ISOW1412DFMR offers a minimum common mode transient immunity of 100kV/µs, ensuring reliable operation in the presence of electrical noise.
• Pulse Width Distortion: The device maintains a maximum pulse width distortion of 40ns, ensuring accurate signal transmission.
• RoHS Compliance: The ISOW1412DFMR is compliant with RoHS3, making it suitable for environmentally friendly applications.

ISOW1412DFMR Applications

The ISOW1412DFMR is ideal for a variety of applications where high-speed, reliable communication is required over long distances, such as:

• Industrial Automation: The device's high-speed data rate and robust isolation make it suitable for use in industrial automation systems, where reliable communication between controllers and actuators is critical.
• Power Electronics: The ISOW1412DFMR's high isolation voltage and common mode transient immunity make it an excellent choice for power electronics applications, where electrical noise and voltage spikes can compromise system reliability.
• Automotive Applications: The device's ability to withstand high isolation voltages and maintain low propagation delays makes it suitable for use in automotive applications, where reliable communication between various electronic control units is essential.

Conclusion of ISOW1412DFMR

The ISOW1412DFMR from Texas Instruments is a high-performance digital isolator that offers a combination of high-speed data rate, robust isolation, and low propagation delays, making it an ideal choice for a variety of applications in industrial automation, power electronics, and automotive systems. Its unique features, such as magnetic coupling technology and RoHS compliance, set it apart from similar models and make it a reliable choice for demanding applications.

ISOW1412DFMR Documents

Download datasheets and manufacturer documentation for ISOW1412DFMR

Datasheets :

ISOW14x2