V3142/V3163 series are high-performance dual/triple-channel digital isolators with precise timing characteristics and low-power consumption. The V3142/V3163 can provide high electromagnetic immunity and low emissions while isolating CMOS digital I/Os. All device versions have Schmitt trigger input for high noise immunity. Each isolation channel consists of a transmitter and a receiver separated by silicon dioxide (SiO2) insulation barrier.

Signal Rate: DC to 150Mbps. 
Wide Operating Supply Voltage: 2.5V~5.5V 
Wide Operating Temperature Range: -40℃ to 125℃
No Start0Up Initialization Required 
Default Output High and Low Options 
High Electromagnetic Immunity 
High CMTI: ±100kV/us (Typical)
Low Power Consumption: 
-  1.5mA per Channel at 1Mbps with 5V Supply 
-   6.6mA per Channel at 100Mbps with 5V Supply 
Precise Timing (Typical)
-  8ns Propagation Delay 
-  1ns Pulse Width Distortion 
-  2ns Propagation Delay Offset 
-  5ns Minimum Pulse Width 
Up to 5kVrms isolation voltage 
Isolation Barrier Life: >40 years 
Schmitt Triger Inputs 
-  SOIC-8, SOIC16-WB (V3142)
-  SOIC16-NB, SOIC16-WB (V3163)

Industrial automation , Motor control ,Medical electronics , Isolator Power Supply , Solar inverter , Isolated ADC, DAC.
Device family