LMX2615-SP: SCK Input

Eric Harden1

Prodigy 80 points

Part Number: LMX2615-SP

Is the SCK input pin going into a Schmitt trigger in the die?

over 3 years ago

0 Derek Payne over 3 years ago

TI__Mastermind 28960 points

Hi Eric,

As far as I know, there's no on-die Schmitt trigger for SCK pin, or any of the other digital input pins covered in the "Digital Interface" electrical characteristics on page 10 of the datasheet. Designs should aim to set high levels cleanly above the V_IH threshold (1.6V), and low levels cleanly below the V_IL threshold (0.4V).

Regards,

Derek Payne

0 Eric Harden1 over 3 years ago in reply to Derek Payne

Prodigy 80 points

Thanks I appreciate the quick response

Clock & timing

Clock & timing forum

LMX2615-SP: SCK Input