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DS90LV048A: Loading LED on ROUT

Kazuki Itoh

Genius 9175 points

Part Number: DS90LV048A

Hi team,

Is it OK to connect LED at ROUT of DS90LV048A?

ROUT will be connected to LV047A as well. Polarity is TBD.

LED current will be 10mA max.

Best regards,

Itoh

over 3 years ago

0 Lee Sledjeski over 3 years ago

TI__Mastermind 43795 points

Hi Itoh-san,

Connecting to an LED on the DS90LV048A output will work well.

For 10mA max you will need a series resistor in-line with the LED to limit the current.

Regards,

Lee

0 user6387950 over 3 years ago in reply to Lee Sledjeski

Prodigy 50 points

Hi Lee-san,

Thank you for your answer.

Please tell me the following.

What are the maximum IOL and IOH values of the DS90LV048A output (ROUT)?

Best regards,

Sakai

0 user6387950 over 3 years ago in reply to Lee Sledjeski

Prodigy 50 points

Hi Lee-san,

Thank you for your answer.

Please tell me the following.

What are the maximum IOL and IOH values of the DS90LV048A output (ROUT)?

Best regards,

Sakai