TCA9548A: Dual master I2c 4-Channel I2C Switch

Rahul A

Prodigy 20 points

Part Number: TCA9548A
Other Parts Discussed in Thread: TCA9546A, TCA9545A

Tool/software:

Dear Team,

I am looking for a 4 channel I2C switch with supports dual master.

Please let me know if it is available.

Regards,

Rahul

11 months ago

0 Clemens Ladisch 11 months ago

Guru 320660 points

The TCA9545A/TCA9546A (and all other I²C switches) are multi-master capable as long as the master devices themselves are.

0 Rahul A 11 months ago in reply to Clemens Ladisch

Prodigy 20 points

Hi Clemens ,

Thankyou for your quick response, but since our master is not capable of multi-master ,kindly suggest a different 4 channel i2c switch that supports dual master.

Regards,

Rahul

0 Clemens Ladisch 11 months ago in reply to Rahul A

Guru 320660 points

What exactly do you mean with "dual master"? How should it behave?

Interface

Interface forum

TCA9548A: Dual master I2c 4-Channel I2C Switch