Digital Isolators
ICs for signal isolation in communication and control systems
Digital isolators protect sensitive components by separating high-voltage and low-voltage sides of a circuit while allowing digital signals to pass through. A digital isolator IC is used in motor controls, power supplies, and data interfaces to prevent noise, ground loops, or surges from damaging equipment. These ICs provide fast, reliable signal transfer without the drawbacks of optocouplers. Use Octopart to quickly find the digital isolator or other interface ICs you need. Then you can compare suppliers, view datasheets, and check real-time pricing and availability.
Top manufacturers
Digital Isolators Popular Parts
ISOW1432DFMR
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter 20-SOIC -40 to 125
ISOW1432BDFMR
Low emissions, 5-kVrms, 12-Mbps isolated RS-485 transceiver with integrated DC/DC converter
ISOW1412BDFMR
25MHz 20mA 3V 5V 5.5V SOIC-20 SMD mount，glue mount 12.83mm(Length)*7.5mm(width)
ISOW1412DFMR
Low-emissions, 500-kbps, reinforced isolated RS-485/RS-422 transceiver with integrated power
ISO1540DR
2.5-kVrms, isolated bidirectional clock, bidirectional I2C isolator 8-SOIC -40 to 125
ADUM1250ARZ
Digital Isolator Open Collector 2-CH 1Mbps 8-Pin SOIC N Tube
ISO1640BDR
Hot-swappable, robust-EMC bidirectional I2C isolator with bidirectional clock 8-SOIC -40 to 125
ADUM1251ARZ
Analog Devices ADUM1251ARZ Linear IC Digital isolator for signal isolation
ADUM4166BRIZ
5.7kV rms Digital Isolator for Isolated USB 2.0 High Speed (Downstream Clock Input)
ADUM1200ARZ-RL7
Magnetic isolation 2 General-purpose SOIC-8 Digital Isolators ROHS
ADUM3160BRWZ-RL
Digital Isolators; ADUM3160BRWZ-RL; ANALOG DEVICES; 16; 2; SOIC; Surface Mount
ADUM1201ARZ-RL7
Digital Isolator Cmos 2-CH 1MBPS 8-PIN SOIC N T/r / Dgtl Iso 2.5KV Gen Purp 8SOIC