Part Number: ISO7342C Hi
I have two questions about ISO7342CEVM
1.
I would like to supply VCCs(3.3V) through Vcc1 of JMP1 and Vcc2 of JMP6 instead of P1 and P3.
Is it possible?
2.
Can be the second sockets of JMP1 and JPM6 used for signal…
Part Number: ISO7342C Other Parts Discussed in Thread: ISO6742 Tool/software: Hello,
we use the ISO7342CDW isolator on a device which needs 61010-1 certification.
it seems the ISO7342CDW has no reinforced insulation for 61010-1 as we can see on…
Part Number: ISO7342C Other Parts Discussed in Thread: ISO7742 Hello,
I would like to know ISO7342 activity when input frequency sweeping.
According datasheet Figure 18. Block Diagram, the device has Low(DC - 100kbps) and High(100kbps - 25Mbps) frequency…
Part Number: ISO7342C The http://www.ti.com/quality/docs/estimator.tsp does currently not provide any data about the Digital Isolators. I notice that behavior already in the past and sometime later (few month) the data were available again. Is there a…
Hello
I Would like to know whether resistor should be used for EN Pin of ISO734x series.
According to the Typical Application schematics which listed on Data sheet ISO723x, the Series resistors 4.7Kohm for EN Pin are different Between Fig 20 for ISO7340…
Other Parts Discussed in Thread: ISO7342C Hi Team,
There is concern over how long the ISO7342C can be subjected to high voltages (1kVDC continuously) before the isolation barrier breaks down. Does TI have any documentation about MTTF (Mean Time To Failure…
Hello Nagai-san,
For ISO7242C, quiescent current doesn't change with EN = 0 or 1 hence the ICC values given in datasheet for EN = 1 would remain the same for EN = 0. This isn't the same for the newer devices like ISO7342C, ISO7842 & ISO7742. The newer…
Hi Luis,
You can choose resistor values based on the available voltage that you want to down convert to 5V/3.3V. If basic isolation is sufficient, you could use ISO7340C. Based on flow directions of signals, any of ISO7340C, ISO7341C, ISO7342C should…
Hi Frank,
For DC offsets, we're recommending our new digital isolator family, ISO734x. ISO7342C and ISO7341C/FC are planned to be released in 4Q14. Preview datasheet is attached.
0160.ISO7342C_Datasheet.pdf
ISO7641FC isn't recommended for DC offset…
Quickly find solutions to common questions about digital isolator devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… …
FAQ: Isolation >> Digital Isolators
Digital Isolators
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