Part Number: ISO7842 Other Parts Discussed in Thread: ISO7242C , ISO6742-Q1 , ISO7741-Q1 Tool/software: Hi,
A my account is search for a P2P compatible device with NSi8242W-DSWR which supports TTL input signal. The input voltage threshold of ISO7842…
Part Number: ISO7240C Tool/software: Hi,
The following items have been changed from revision T (SLLS868T) to revision U (SLLS868U).
• Updated reference from capacitive isolation to isolation barrier throughout the document. →The description "Isolation…
Hi TTD,
Thanks for highlighting ISO7242A anomaly. Yes, this is the same anomaly that customer is seeing in their waveform. When a <1µs negative pulse is applied then output gets locked to a LOW state and DC refresh doesn't change the output upto the…
Hello Ushikubo-san,
Since Side 1 & Side 2 are independently powered, most specs on one side for a given supply voltage are independent from the other. Hence test data with 5V & 3.3V independently on both sides is sufficient to know all the combinations…
Hi Iven,
What is the application?
Please see comments below:
1) What is the PVDD voltage?
2) Please check VCC2 connections on U102 and U103. D+12V violates absolute maximum voltage of the device.
3) It appears ISO7242C is the correct device…
Other Parts Discussed in Thread: SN6501-Q1 , ISO7242C-Q1 I would like to confirm the output voltage variation of SN6501-Q1.
In the datasheet figure 3, there is the characteristics of output voltage vs I load current with the transfomer made by Wurth…
Hello Saleem,
Thank you for your reply.
What's the rating of creepage for ISO7220M after fix the datasheet error?
Is it 4.8mm just like clearance distance?
I found same datasheet error at the below devices.
ISO721
ISO7220A-Q1
ISO7242C…
Other Parts Discussed in Thread: SM72442 , TMP103 , SM73308 , SM72295 , ISO7242C , TPS5420 I am attempting to build a micro-inverter design to work with these panels: www.moserbaersolar.com/resources/MBVP-CAAP-BB-english.pdf After looking at the block…
You are correct, Calum, the '245 does not provide the classic definition of isolation. For digital isolation, you would have to use one of the ISO7xxx devices, depending on the configuration required. For example, for a 2TX/2RX configuration, the ISO7242C…
Other Parts Discussed in Thread: AMC1204 , AMC1200 , SM72442 , TPS54260 , TPS55010 , SM72295 , ISO7242C I am posting again as I received no replies at all to my previous post.
We are attempting to build a micro-inverter design to work with these panels…
