SN65LVDS125A： LVDS input open unused channel's.

hiro

Part Number: SN65LVDS125A

Hello
Do i need to puton some external resistors for unused inputs?
can i allowed SN65LVDS125A inputs open or VCC/GND direct conecting.
thanks a lot.

over 6 years ago

0 Michael Lu (Santa Clara) over 6 years ago

TI__Mastermind 29635 points

Hi Hiro,

If the input is unused, it is okay to use without external resistor. Since the input is not used, we recommend that you disable the unused input by pulling DE for that input high. Disabling the channel will prevent the outputs from toggling due to environmental noise.

Regards,

Michael

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SN65LVDS125A： LVDS input open unused channel's.