LMK04610: Unused Clock inputs

F.N

Part Number: LMK04610

Hi team,

LMK04610 datasheet says unused clock inputs can be left floatig.
But my customer wants to fix clock inputs voltage.
Can the customer pull down the pins to GND?

Best regards,
Fumio Nakano

over 7 years ago

0 Alan O over 7 years ago

TI__Mastermind 32575 points

It's ok to pull down an unused clock input pin through 1kohm.

Alan

0 F.N over 7 years ago in reply to Alan O

TI__Expert 8760 points

Hi Alan-san,

Thank you for your quick reply.
Your answer is very helpful.
Thank you!!

Best regards,
Fumio Nakano

Clock & timing

Clock & timing forum

LMK04610: Unused Clock inputs