- #1
Joe_J
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Greetings to all,
I am reading datasheet for a Schmitt trigger 74LS14 and don't understand the exact meaning of "output current".
ti.com/lit/ds/symlink/sn74ls14.pdf
It says:
Does not say anything about positive current for High-level output or negative current for Low-level output.
For example, which of the following currents are valid for High-level output? -10mA, -1mA, -0.1mA, +0.1mA, +1mA, +10mA
Which of the following are valid Low-level output? -10mA, -1mA, +1mA, +10mA
Thanks
I am reading datasheet for a Schmitt trigger 74LS14 and don't understand the exact meaning of "output current".
ti.com/lit/ds/symlink/sn74ls14.pdf
It says:
Code:
IOH High-level output current MAX –0.4 mA
IOL Low-level output current MAX 8 mA
Does not say anything about positive current for High-level output or negative current for Low-level output.
For example, which of the following currents are valid for High-level output? -10mA, -1mA, -0.1mA, +0.1mA, +1mA, +10mA
Which of the following are valid Low-level output? -10mA, -1mA, +1mA, +10mA
Thanks