Part Number: ISO1640 Other Parts Discussed in Thread: ISO1540 , Does ISO1640 has lower Vol for Side 1 compared to ISO1540 which has Vol range of 570mV to 800mV?
I am looking for i2c isolator which has lower Vol. We are hitting Vil violation due to high…
Part Number: ISO1640 Dear,
One customer wants to test the ISO1640 for his application, he'd like to know how to test the below electrical characteristics with the yellow test conditions. Do we have any application notes about these tests?
Best…
Part Number: ISO1640 Other Parts Discussed in Thread: ISO1641
Hi expert,
Can Iso1640 be used as Iso1641? Only use one scl, and how to configure the another Scl? Thanks
Part Number: ISO1640-Q1 Other Parts Discussed in Thread: ISO1640 Hi,
My I2C signal didnt cross the ISO1640.
I am sure that the power supply on the is right.
My Schematic are as follow:
The signal on the side1 is correct while the signal on the side2…
Part Number: ISO1640 Hi Support,
My design's master is to be connected to the ISO1640 via a ~1m cable and the isolated side is to be connected to a TCA9546 I2C switch and in turn to 3 buses with 2 nodes each - all on the same board. My assumption is…
Part Number: INA228 Other Parts Discussed in Thread: ISO1640 , ISO1641 , , INA233 , BQ76942 Hello,
I'm working on a circuit based on STM mCU, with some I2C devices used. One INA233 and one INA228 device is placed on mCU's I2C side, wheras BQ76942 is used…
Part Number: ISO1640 Other Parts Discussed in Thread: ISO6742 , ISO7742
Hi, Support Team
about below schematic, have any concern.
SDA2 and SCL2 could connect GPIO?
if any suggestion, Please advise me.
Thanks,
Best regards,
Lawrence
Part Number: ISO1640 Other Parts Discussed in Thread: INA233 , BQ76942 , TCA9802 Hello,
I'm working on a project based on STM32L052 mCU, with some I2C devices used also. Directly on the STM's I2C bus a few INA233 are placed and additionaly a remote BQ76942…
Part Number: ISO1640
Hi, Support Team
about ISO1640 Safety-Related Certifications is show planned. have target schedule?
-UL 1577 Compinet Recognition Prigram
-DIN VDE V 0884-11
-IEC 62368-1, IEC 61010, IEC 60601-1 and GB4943.1-2011 certification
if any…
Part Number: ISO1640 Hello TI team,
Can you please clarify following questions:
1. Is there any requirement for minimum recommended pull up resistor value? can we use pull up resistor of 27k, is it fine?
2. We are using this device for DP++, HDMI CEC…