Part Number: ISO1644 Other Parts Discussed in Thread: ISO7741 , Do you have any advice or information about using the ISO164x in a 4 wire SPI application? I'm interested in it primarily for I2C but would love to have the option to use it for SPI as well…
Part Number: ISO1644 Other Parts Discussed in Thread: ISO1640 Hello,
I'm deciding whether to use the ISO1644 (or similar) for I2C isolation to break DC current paths on a 5V electrochemical sensor system. Multiple ISOs (data+power) would be used to connect…
Part Number: ISO1644 Hi TI engineer,
As the title suggests, I would like to know the benefits of isolation products.
I designed ISO1644 for board-to-board communication.
Any questions you may have are as follows:
1. Is there any problem even if the I/O…
Part Number: ISO1644 Hi,
I used TI ISO1644 but found a issue when testing them.
The figure below shows the schematic for ISO1644.
The left side is connected to the MCU and the right side is connected to the sensor.
I2C frequency: 400kHz .
This is the measured…
Part Number: ISO1644 Hi All,
I have a question about 6.7 Safety-Related Certifications of ISO1644. When will CSA and TUV be certified? Also, is there a possibility that I will not authenticate?
Best Regards, Ishiwata
Part Number: ISO1644DWEVM Other Parts Discussed in Thread: ISO1644 , ISO1640 Device Name: ISO1644DWR assembled on ISO1644DWEVM
I am building the system to test if ISO1644DWR can bridge the communication of I2C in the following system.
ISO1644DWR on the…
Hi AnBer, Thank you for posting to E2E! ISO1640 and ISO1641 are pin-to-pin compatible with each other in both "8-pin D" and "16-pin DW" package options, however the ISO1640 features a bidirectional clock channel while ISO1641 does not, so this should be…
Part Number: ISO1540 Other Parts Discussed in Thread: LMP7712 , , ISO1642 , ISO1643 , ISO1644 , SN6501 , UCC12040 , UCC12050 , ISO1640 Hi Team, May I ask for help? Our customer have a concern, they were planning to use ADM3260 I2C and power isolator from manufacturer…