TLV9024: Good fit for converting a 1.8V --> 3.3V open drain?

Kevin LaRosa

Part Number: TLV9024
Other Parts Discussed in Thread: LM339LV

I've got a situation where I need an open drain output with a ~2V threshold - TLV9024 seems like a good fit but wanted to check there isn't something newer / better I should be using on this ref design.

over 4 years ago

+1 Chuck Sins over 4 years ago

TI__Mastermind 26070 points

Kevin

That’s a part that we recently released and it meets the application need you mentioned. Are there any other requirements? Are you specifically looking for a QUAD comparator.

Chuck

0 Kevin LaRosa over 4 years ago in reply to Chuck Sins

TI__Genius 17380 points

Hey Chuck,

I need 3, so four seems like a fine trade-off. Not much more required than that - it's just a bit strange thing where we have a 0V,1.8V, or 3.3V and I have to convert that to two binary open drain outputs. Just wanted to make sure I'm not using some that's outdated - thanks for the confirmation!

0 Chuck Sins over 4 years ago in reply to Kevin LaRosa

TI__Mastermind 26070 points

LM339LV is the lower cost version of the tlv9024 if the better specs aren’t needed. It’s just a downgraded version of the same device.

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TLV9024: Good fit for converting a 1.8V --> 3.3V open drain?