SN74CB3T16210 LEVEL SHIFTER

Prasanthi Busineni

Other Parts Discussed in Thread: SN74CB3T16210

Hi,

I am using level shifters in 2.5V controller and 3.3V IO application. i am using the part SN74CB3T16210.

could some one clarify me if each A port or pin can be in any direction or all the A ports are to be on single direction?

thanks

over 13 years ago

0 Junjie Mai over 13 years ago

TI__Expert 4705 points

Hello,Prasanthi

For SN74CB3T16210, yes, Each A port or pin can be in any dirction if the OE is enable. any further concern, please let me know.

BR
junjie

0 Makarand Vispute over 13 years ago in reply to Junjie Mai

Prodigy 30 points

Hello,

Sorry for jumping into the thread, but I think this is the correct place to chip-in.

I am also using the same IC (SN74CB3T16210) for my application. In my case the voltage is not translated from 2.5 to 3.3 volts. Is it that, it only works for translating voltage from HIGH to LOW?

Thanks in Advance.

0 Prasanthi Busineni over 13 years ago in reply to Makarand Vispute

Prodigy 180 points

Hi,

The datasheet actually say " if the input applied is in range VCC-1V to 5.5V, the output voltage will approximate to VCC". So just look into the voltage level you are applying as input and also the VCC voltage you are using. can i know what is the vcc you are applying in your case?

Thanks

Logic

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SN74CB3T16210 LEVEL SHIFTER