TMUX1308: Hello, I would like to ask how many times is the switching life of this material TMUX1308?

Bao Songhao

Part Number: TMUX1308

Tool/software:

Hello, I would like to ask how many times is the switching life of this material TMUX1308? Because the 125ms in my design needs switching, and the service life is 10 years, I don't know whether this one can switch 100 million times. thank you

over 1 year ago

0 Clemens Ladisch over 1 year ago

Guru 316690 points

The switches are implemented as transmission gates.

These are the same kind of MOSFETs that switch 100 million times per second inside your CPU.

Just ensure that you do not exceed the absolute maximum ratings, i.e., I/O voltages and currents.

0 Bao Songhao over 1 year ago in reply to Clemens Ladisch

Intellectual 840 points

Does that mean that there is no relationship between service life and the number of switches?

0 Clemens Ladisch over 1 year ago in reply to Bao Songhao

Guru 316690 points

Yes.

Switches & multiplexers

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TMUX1308: Hello, I would like to ask how many times is the switching life of this material TMUX1308?