HD3SS215: OE max input

Elisha Tarroza71

Part Number: HD3SS215

Hello,

I have a question on the schematic in figure 8 on the datasheet of HD3SS215.

In figure 8, OE is pulled up to 5V, while the supply to VDD1,2 is 3.3V only.

However, in the electrical characteristics, OE VIH max rating is up to VDD only.

Can you please confirm the max input to OE pin?

0 Malik Barton57 over 6 years ago

Hi,

The max input to the OE should be VDD. Please refer to the HD3SS215EVM users guide for a practical implementation for the OE pin (Figure 5).

0 Elisha Tarroza71 over 6 years ago in reply to Malik Barton57

Thanks, Malik.

Is the 5V in figure 8 a typo then?

0 Malik Barton57 over 6 years ago in reply to Elisha Tarroza71

Hi,

Yes I believe this is typo.

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