SN74LVC1G123: Typical application circuit quiescent current

ZIJWS

Hi,

What is the expected quiescent current for the application circuit (9.2, page 13 of the datasheet) under the conditions when the switch and Q are open?

Also, is there a Spice model for this that works in TINA or LTSpice?

Thanks,

Isaac

over 4 years ago

0 Clemens Ladisch over 4 years ago

Guru 325540 points

When the circuit is idle, you get only leakage currents. Add up the quiescent I_CC, and I_I for all inputs. (These worst-case values occur only at the most extreme temperature.)

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SN74LVC1G123: Typical application circuit quiescent current