Si5351a

Projects Networking, Protocols, and Devices
1

Hi everyone.

How can i set up two si5351a’s on the same i2c bus so that i can set their clock frequencies from the one micro controller ?

I need 4 (maybe 5) unique clock signals and i dont want to have to use a seperate microcontroller or the si5351b as it isnt readily available.

Thanks !!!

2

adyg1978:
Hi everyone.

How can i set up two si5351a’s on the same i2c bus so that i can set their clock frequencies from the one micro controller ?

I need 4 (maybe 5) unique clock signals and i dont want to have to use a seperate microcontroller or the si5351b as it isnt readily available.

Thanks !!!

you could try using something like this:

hope that helps...

3

Thank you !