TCA9548A: How to increase frequency of TCA9548A module by using TOF(Time of Flight) Sensor

Sandiri Manoj Kumar

Part Number: TCA9548A

I am using TCA9548 I2C MUX for TOF Sensors I need Support for i am connecting number sensors to TCA9548 Module Frequency is going to very Low.

How can do frequency should High?

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 317370 points

This device supports I²C at up to 400 kHz.

What frequency do you need?

0 Sandiri Manoj Kumar over 3 years ago

Prodigy 40 points

we can add external frequency to mux

0 Clemens Ladisch over 3 years ago in reply to Sandiri Manoj Kumar

Guru 317370 points

Please specify a number.

0 Sandiri Manoj Kumar over 3 years ago in reply to Clemens Ladisch

Prodigy 40 points

400Khz

0 Clemens Ladisch over 3 years ago in reply to Sandiri Manoj Kumar

Guru 317370 points

This is the I²C bit rate, and it is supported by the TCA9548A. I do not understand your question.

0 BOBBY over 3 years ago in reply to Clemens Ladisch

TI__Guru 73891 points

Sandiri,

Can you provide more details of what your trying to accomplish? The TCA9548A is specified to support up to 400kHz. The I2C controller is what determines the I2C speeds and the TCA9548A shouldn't diminish the I2C speeds by itself.

-Bobby

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TCA9548A: How to increase frequency of TCA9548A module by using TOF(Time of Flight) Sensor