The DCL520C00 and DCL520D00 feature two direct channels, while the DCL521C00 and DCL521D00 offer one direct and one reverse channel. With the addition of these new products, Toshiba's range of 14 digital isolators, which includes the four-channel DCL54xx01 series, provides engineers with a wide selection of channel configurations.
The DCL52xx00 series utilizes Toshiba's patented magnetically coupled isolated transmission method to achieve high electrical noise immunity and stable, high-speed isolated data transfer with a low pulse width distortion of 0.8 ns (typical) and a propagation delay of 10.9 ns (typical). This technology enables reliable real-time control and communication in harsh industrial environments by blocking high-voltage transients and noise. The new products are suitable for high-speed, multi-channel communication applications, such as I/O interfaces with UART communication.
Toshiba has already begun mass production of standard digital isolators, not only for industrial equipment but also, with the recent launch of dual-channel standard digital isolators compliant with the AEC-Q100 standard, for automotive applications. In the future, the company plans to expand its range of packages and increase the number of channels in both areas. Toshiba will continue to provide high-quality isolation devices and photocouplers that support the reliability and real-time data transmission required by industrial and automotive equipment.
