Other Description

· 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.

· V3142/V3163 devices possess high insulation capacity to handle noise and or surge on a data bus or other circuits from entering the local ground and interring with or damaging the sensitive circuitry.

· Signal Rate: DC to 150Mbps.

· Wide Operating Supply Voltage: 2.5V~5.5V

· Wide Operating Temperature Range: -40℃ to 125℃

· No Start Up Initialization Required

· Default Output High and Low Options

· High Electromagnetic Immunity

· High CMTI: ±100kV/us (Typical)

· Low Power Consumption:

- 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

· Package:

- SOIC-8, SOIC16-WB (V3142)

- SOIC16-NB, SOIC16-WB (V3163)