SN75DP139

cafain

Mastermind 6365 points

I make SRC (3pin) and OVS (35pin) where these are 2 terminals "OPEN".

Do any problems occur?

　or, while it's ESD, will it be a problem?

Best regards

over 9 years ago

0 Diego Cortes over 9 years ago

TI__Mastermind 36085 points

Hello,

It is fine to left SRC and OVS unconnected, however it is recommended to have a pull up and pull down resistor (both 4.7k and not populated) just in case the device is in a noisy environment, so you can include them if it is necessary.

Best regards,
Diego.

0 cafain over 9 years ago in reply to Diego Cortes

Mastermind 6365 points

Hello,

Support received, thank you.
Because it recommended a pull-up and pull-down, and then measures.

Best regards

0 Jose Carlos Gil over 9 years ago in reply to cafain

TI__Genius 9315 points

Hi Cafain,

I would appreciate if you could send me an email with the business case for this opportunity.
josecarlos.gil@ti.com

Regards.
JC

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SN75DP139