SN74ALVC164245: Maximum current

Marvn Arcangel

Genius 16850 points

Part Number: SN74ALVC164245

Hi Team,

I want to know maximum current consumed by MPN SN74ALVC164245DGGR

ICCA=?
ICCB=?

I have one more question, I have 16 5V CPCI signals. I want to translate them to 3.3V CPCI signals

I have selected this IC SN74ALVC164245DGGR

This will work right?

Regards,

Marin

0 Joshua Salinas 8 months ago

Hello Marin,

We are looking into this and will respond shortly. Thanks!

Regards, Josh

+1 Joshua Salinas 8 months ago

Hello Marin,

ICC max values are shared below. (In the datasheet, we combine ICC into one and don't separate it into ICCA and ICCB).

Regards,

Josh

0 Marvn Arcangel 8 months ago in reply to Joshua Salinas

Thank you for the clarification

0 Marvn Arcangel 8 months ago in reply to Marvn Arcangel

Hi Josh,

I have a follow up question.

From above screenshot , I can see that 750uA for condition ( One input at VCCA/VCCB – 0.6 V, Other inputs at VCCA/VCCB or GND).

So let me know how much current required for worst case scenario( All high or all low).

0 Jack Guan 8 months ago in reply to Marvn Arcangel

Hi,

The team is currently on leave due to US holidays. We will get back to you shortly.
Thanks,

Jack

0 Joshua Salinas 8 months ago in reply to Marvn Arcangel

Hello Marvin,

If the scenario is all inputs are either high or low, then we can look at the ICC parameter.

Assuming you are using all 16 channels, current draw will be 40µA x 16 = 640µA

Regards,

Josh

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