Part Number: ISO7221A-Q1 Other Parts Discussed in Thread: ISO7220A-Q1 , ISO7221C-Q1 , Hi,
"ISO722xC" was eliminated from tsk(o) by revising the datasheet as below.
Could you tell me why?
Best Regards,
Kuramochi
Part Number: MSP430F6779 Other Parts Discussed in Thread: EVM430-F6779 , EVM430-F6736 , TIDM-TWOPHASEMETER-I2040 , ISO7221A , ISO7220A , MSP430I2040 , MSP430F6638
Hi, I'm using msp430f6779 for my fyp but I'm not sure about the connections from the power supply…
Other Parts Discussed in Thread: TMDSCNCD28069 , TMDSHVMTRINSPIN , ISO7220A , ISO7220C , ISO7220M Hello everybody,
I would like to use a XDS510 JTAG probe (from spectrum digital) on the TMDSHVMTRINSPIN HV kit (which uses the TMDSCNCD28069 µC card). There is…
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-Q1
ISO7421A…
Problem found and resolved.
In the implementation of the emulator, based on the Experimenter's kit , four optocouplers were added to interface with ControlCARD.
The error was the specification for the optocouplers: ISO7220A (1 Mbps signaling rate…
Carlos Miguel Espinar said: the problem was in the digital isolator ISO7220AC
Hello Carlos,
My board also uses ISO7220A, and I got this solution from the forum
http://e2e.ti.com/support/microcontrollers/c2000/f/171/p/321906/1120577.aspx#1120577
You may…
Brett:
You were riight, it was hardware. We used the wrong version of the ISO7220 chip. We used ISO7220A with a 410ns propogation delay, but TI used the ISO7220C with a 36ns propogation delay. We changed the chips and we were back in the saddle. We figured…
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 Isol…
