Part Number: ISO6740 Other Parts Discussed in Thread: ISO7740 , ISO7740-Q1 , Hi
Please help with si8640 comparison difference table
Si864x Data Sheet (mouser.tw)
Part Number: ISO6740 Other Parts Discussed in Thread: ISO6741 , Hello Support team,
My customer need 3ch forward only and they would like to design to use either ISO6740 or ISO6741, due to delivery risk. They ask questions.
*Can NC pin connect to GND?…
Part Number: ISO6740 Hi team,
I received a question from the customer.
The customer is concerned about min time of propagation delay time at 5-V supply.
I understand that only Typ and Max are defined.
From the PWD, If L->H tPLH is 18 ns (max) and immediately…
Part Number: ISO6740 Hi team,
Could you give me comment on following customer questions?
Q1. When the customer doesn't use 2 ch out of 4 ch, the supply current - ac signal is proportional to the number of using channel. is it correct understanding?…
Part Number: ISO6740-Q1 Other Parts Discussed in Thread: ISO6740 , ISO7741 , ISO7710 Hi,
I am searching for an digital isolator where i can tristate outputs whenever required from the input side. ISO6740-Q1 has enable EN2. Is EN2 referenced to VCC2? VCC1…
Hi
I thought to use ISO6740 instead and use in/outD for the enable by short it to EN2.
Would it be possible, or better to add a resistor between the pins?
Part Number: ISO7840 Other Parts Discussed in Thread: UCC27714 , ISO7740 , ISO6740 , Tool/software: The OUT signal of the ISO7840F occasionally becomes unstable. When VCC1 = 3.3V, VCC2 = 5V, EN2 = 5V, and INA = 0V (Low), OUTA is output at a fixed 2.5V. When…
Hi Arik,
Thanks for reaching out.
Arik Fargion said: My question is: Is there a potential damage to the ISO7140CC or that it will just not function as isolation components ?
If the GND1 and GND2 of the isolator are shorted, the essentially bypasses the…
Hello Shinichi,
Thanks for posting your question on E2E forum.
We don't have any plans to certify ISO7340C through TUV EN62368-1. Since newer version of this device, ISO6740, is available, we recommend that the customer use this newer device. It is already…
Hello,
Thank you for your question.
From my understanding, you would like to convert your digital signal from one voltage to a different voltage, where the signal goes from 3.3V on one side to 2.5V with a difference in ground being -2.5V.
Yes, using the…
