Details

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Parameter Description Value
Device Isolated Digital Input with Logic-Level Translation and Fault Detection ISO3086TDWR
Supply Voltage (VDD1/VDD2) Operating supply voltage range for primary and secondary side 2.7 V to 5.5 V
Isolation Voltage Working isolation voltage 5000 VRMS
Input Signal Type Logic input signal type CMOS/TTL
Output Signal Type Logic output signal type CMOS
Propagation Delay Time (tPHL/tPLH) Maximum propagation delay time 10 ns (max)
Operating Temperature Range Ambient operating temperature range -40掳C to +125掳C
Fault Detection Detects open circuit, short circuit, and overvoltage conditions on the input Yes
Package Type Package type SOIC-16
Pin Count Number of pins 16

Instructions:

  1. Power Supply Connection: Connect VDD1 and VDD2 to appropriate power supplies within the specified voltage range. Ensure GND1 and GND2 are properly grounded.
  2. Signal Input: Apply logic signals to the input pins according to the CMOS/TTL specifications. Ensure proper termination and noise suppression.
  3. Signal Output: The output will follow the input logic state after a propagation delay. Monitor for any fault conditions indicated by the device.
  4. Fault Monitoring: Check for fault detection signals which can be used to diagnose issues such as open or short circuits in the input lines.
  5. Installation and Handling: Handle the device carefully to avoid damage to the isolation barrier. Follow standard ESD protection guidelines during installation.
  6. Environmental Considerations: Operate within the specified temperature range to ensure reliable performance. Avoid exposing the device to excessive moisture or corrosive environments.
(For reference only)

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