Part Number: TCA9803 Hi all,
I would like to ask a question of configuration.
Is it possible the connection configuration as shown below?
Can I connect the Slave MCU and sensors between TCA9803?
Best Regards,
Ryusuke
Part Number: TCA9803 Hi TI team,
We are using TCA9803 as I2C buffer and it has to drive 5 slave devices. (Please see below sketch)
Will it be an issue to drive 5 slaves devices like this?
Clock used in this case would be 400kHz.
If approximate 10-13pF…
Part Number: TCA9803 Other Parts Discussed in Thread: TCA9406 Hi Team,
I need a simple voltage translator for I2C.
I was looking at the TCA9803. Side B of the device has current source that is always active. I verified the connected device leakage and…
Part Number: TCA9803 Other Parts Discussed in Thread: TCA9548A , TCA9509 Hi Team:
customer side meet an issue with TCA9803 when work with PCA9617+TCA9548, So Can you please help to comment for the questions as refer to the attached slides thanks!
TCA9803…
Virtuix,
Virtuix Inc. said: Originally we tried using TVS diodes on the SDA/SCL lines, but we found that the very fast transient emanating from the slave bus (caused by hot unplugging of the bus cable on the bus master board) was damaging the TVS diodes…
Part Number: TCA9803 Other Parts Discussed in Thread: SN74LVC1G07 My I2C controller will directly connect to about eight I2C devices. I plan on adding TCA9803 devices with port A connected to the I2C controller side and the four level shifted/isolated…
Part Number: TCA9803 Other Parts Discussed in Thread: PCA9548A , TCA9509
The DS states not to connect B PU on the B-Side because of the internal current source.
I would like to know if the below connection is problematic (having I2C MUX PCA9548ABS) after…
Part Number: TCA9803 Other Parts Discussed in Thread: ISO1541 , TCA9800 , TCA9509 Hi team:
My customer use TCA9803 cooperates with ISO1541,
There is a problem in the debugging, which is shown in the following diagram, which is mainly realized as the SDA signal…
