CA-IS3842 Overview
The CA‐IS384x devices are high‐performance quad‐channel digital isolators with precise timing characteristics and low power consumption. The CA‐IS384x devices provide high electromagnetic immunity and low emissions, while isolating CMOS digital I/Os. All device versions have Schmitt trigger input for high noise immunity.
CA-IS3842 Key Features
- Signal Rate: DC to 150Mbps
- Wide Operating Supply Voltage: 2.5V to 5.5V
- Wide Operating Temperature Range: ‐40°C to 125°C
- No Start‐Up Initialization Required
- Default Output High and Low Options
- High Electromagnetic Immunity
- High CMTI: ±150kV/µs (Typical)
- Low Power Consumption (Typical)
- 1.5mA per Channel at 1Mbps with 5.0V Supply
- 6.6mA per Channel at 100Mbps with 5.0V Supply