Tool/software:
Hi Team,
Under this condition, is it necessary to add a buffer if the trace length is 50 cm?
- Signal voltage: 3.3V
- SPI: 50MHz
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Tool/software:
Hi Team,
Under this condition, is it necessary to add a buffer if the trace length is 50 cm?
Hi Kevin,
this is really layout + stack up dependent.
At 50MHz I wouldn't expect much signal attenuation but LMK1C is another option.
I recommend customer simulate with IBIS models.
Best regards,
Vicente