TPS65198: As logic buffer

Zoe Ko

Part Number: TPS65198
Other Parts Discussed in Thread: TPS65190

Dear team,

Is the TPS65190/8 suitable doing like logic buffers?

My customer is looking for logic buffer or many channels op while our logic buffers cannot drive over 15mA@2.5V and our op products are less than 4 channels per unit.

I saw vcom/gamma buffers are with more channels.

Thank you~

over 7 years ago

0 Ilona over 7 years ago

TI__Expert 8010 points

Hello Zoe Ko,

Do I understand correctly that you need 0 V (low) to 2.5 V (high) on the output channels of the level shifter? This would not be possible as the input voltage range of the level shifter begins at 3 V (up to 5 V). The level shifters cannot generate output voltage smaller than the input voltages.

Best Regards.
Ilona

0 Ilona over 7 years ago in reply to Ilona

TI__Expert 8010 points

Hello Zoe Ko,

Do you have any feedback on this or can I close this thread?

Best Regards.
Ilona

0 Zoe Ko over 7 years ago in reply to Ilona

TI__Expert 3270 points

No. You can close. Thank you~

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TPS65198: As logic buffer