SN74LVC1G79-Q1: Inquiry about the value of ΔICC

Charles Jeon

Expert 2975 points

Part Number: SN74LVC1G79-Q1

Hi Team

What does the ΔICC represent in the datasheet?

What's the difference with ICC?

How should ΔICC be applied when calculating the total current consumption of an IC?

Thank you

over 4 years ago

0 Clemens Ladisch over 4 years ago

Guru 243220 points

ΔI_CC describes what happens when the input voltage is not a clean logic level; see section 4.6.28 of Understanding and Interpreting Standard-Logic Data Sheets (SZZA036).

0 Dylan Hubbard over 4 years ago

TI__Mastermind 42600 points

Hi Charles,

Please see the application report below, it contains info on this in section 4.6.28.

http://www.ti.com/lit/an/szza036c/szza036c.pdf

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SN74LVC1G79-Q1: Inquiry about the value of ΔICC