Part Number: ISO7740-Q1 Other Parts Discussed in Thread: ISO7741-Q1 Tool/software: MOUSER and DIGIKEY stating that this part is Scheduled for obsolescence and will be discontinued by the manufacturer. . Then what is the alternate or Drop in replacemnet…
Part Number: ISO7740-Q1 Other Parts Discussed in Thread: ISO7741-Q1 , ISO7741 Tool/software: Hi,
i am using ISO7740DBQR IC for digital isolator purpose
attached the schematc,problem is at INC input GPIO is become High from MCU,but output side OUTC…
Part Number: ISO7740-Q1 Hi Team,
I am using ISO7740FQDWQ1 in my design. My requirement is to have Two 4 channel isolators of one with 4 forward channels and other with 4 reverse channels. But ISO774x-Q1 family doesn't not have 4 reverse channels configuration…
Part Number: ISO7740-Q1 Hi team,
I am trying to calculate the power draw in the worst case for the ISO7740FQ1 isolator IC. For static DC signals the power draw is assumed constant, right? Also assuming all channels (4 inputs) are high would the total…
Part Number: ISO7740-Q1 Other Parts Discussed in Thread: OPA4170 , ISO7740 Does the ISO774x-Q1 family limit output current? The tables and graphs would indicate that it does not because they allow for high currents. I have a potential case where the circuit…
Part Number: ISO7740-Q1
Hello team,
I got a question regarding the common-mode immunity test circuit on page 21 of ISO7740-Q1 datasheet. For this test, is the IN-side EN tied to VCCI and OUT-side EN tied to VCCO during the test? If not, do we have…
Part Number: ISO7740-Q1 Other Parts Discussed in Thread: ISO7740 For reference I am using the ISO7740F
There are instances when my VCCI is 0V, but the VCCO is 3V3.
I read in the datasheet that the output is undetermined when VCCO is 0V, which is why…
