The ISO7740DBQR is an 8-channel, 12/5-kV digital isolator designed by Texas Instruments to provide reliable electrical isolation to protect sensitive electronics. This device features low power, robust EMC, and is able to support higher speeds (up to 1.2 Mbps data speed). The ISO7740DBQR is ideal for providing secure signal transmission while protecting against over-voltage, EMI/RFI, and other environmental interference. This digital isolator is suitable for industrial, automotive, and medical applications due to its high isolation voltage rating, high operating temperature range, and low power consumption.