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TS3A27518E: Signal propagation delay

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Part Number: TS3A27518E

Hi TI engineers,

I got a question regarding signal (data I/O) propagation delay for QSPI application.

For my understanding the propagation delay from switch signal input to switch signal output (COM to NO or NC pins) should be small and is usually very insignificant because the closed switch act just like a resistor in terms of delay from signal input to output. Please correct me if I am wrong.

For my design the input- to output- delay of the multiplexer/switch (TS3A27518ERTWR) shall not introduce more than 100-150ps additional delay to the PCB path. Can TI guarantee a this?

Thanks in advance

Matthias