Analog Devices / Maxim Integrated MAX14933 & MAX14937 2-Channel I2C Isolators

Analog Devices MAX14933 and MAX14937 2-Channel I²C Isolators are two-channel, 2.75kV_RMS or 5kV_RMS I²C digital isolators that utilize Maxim’s proprietary process technology. These isolators transfer digital signals between circuits with different power domains at ambient temperatures up to 125°C. The MAX14933 and MAX14937 isolators offer two bi-directional, open-drain channels for applications such as I²C that require data to be transmitted in both directions on the same line. These isolators feature independent 2.25V to 5.5V supplies on each side. The MAX14933 and MAX14937 isolators operate from DC to 1.7MHz and can be used in isolated I²C buses with clock stretching.