Part Number: ISO7840 Hello team,
ISO7840 datasheet says the part is VDE V 0884-10:2006-12 certification completed.
Now it has been updated to V 0884-11:2017-01. Can I think ISO7840 is now certified V 0884-11:2017-01?
Best regards,
Part Number: ISO7840 Hello,
The failure of the ISO7840 device occurred in my customer's system that was installed in the field.
Damage is observed on the top of the package as shown below.
Could you please tell us the conditions such as surge level…
Part Number: ISO7840 Other Parts Discussed in Thread: ISOW7840 , Hello,
Understanding failure modes in isolators (jajy037) states that EOS damage is limited to high-powered dies.
When using with GND1 and GND2 connected, is the other VCCpin or OUTpin affected…
Part Number: ISO7840 Other Parts Discussed in Thread: ISO7740 , Hi team,
Can you explain the difference between ISO7740 and ISO7840? Why is ISO7840 more robust? Does it have a thicker SO2 layer?
Thank you,
Franz
Part Number: ISO7840 Hello,
What would be the correct approach to override the default state of OUTx pins in case of loss of Vcc1 and/or Vcc2?
Assuming the device is an ISO7840 would it be ok to add a weak pull down on the output of the desired OUTx pin…
Hello,
Thank you for your inquiry.
We do not have a wider package for the ISO7240C device.
However, we do have other digital isolator devices with a larger package size, such as the ISO7840 device. The ISO7840 is available in a larger ultra-wide body…
Part Number: ISO7840
Hi all Just in case, we would like to confirm ISO7840F's function table.
<ISO7840F's function table which we assume> Vcci : PU, Vcco : PU, INX : High , EN2 : High or Open -> OUTX : Low Vcci : PU, Vcco : PU, INX : Low…
Part Number: ISO7840 Hi all Would you mind if we ask ISO7840? Input voltage of Absolute Maximum Ratings is VCCX + 0.5V. If voltage applies to INX without VCC1 supply(no power supply), it exeeds Absolute Maximum Ratings. Does it means there is internal protection…