E
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- Jan 1, 1970
- 0
I need help for this problem.. I have a test tomorrow and this is the
only problem I do not know how to do... any help would be appreciated!
Thank you very much!
10. Given the following specifications, answer the questions that
follow.
74LSxx Family Devices 74Fxx Family Devices
Max Typ Min Max Typ Min
IOL 25mA 23mA 22mA 33mA 32mA 31mA
IOH -23mA -21mA -20mA -30mA -27mA -25mA
IIH 200uA 150uA 100uA 250uA 200uA 180uA
IIL -300uA -280uA -260uA -320uA -300uA -280uA
What is the fan-out for LS devices driving LS devices?
What is the fan-out for F devices driving LS devices?
only problem I do not know how to do... any help would be appreciated!
Thank you very much!
10. Given the following specifications, answer the questions that
follow.
74LSxx Family Devices 74Fxx Family Devices
Max Typ Min Max Typ Min
IOL 25mA 23mA 22mA 33mA 32mA 31mA
IOH -23mA -21mA -20mA -30mA -27mA -25mA
IIH 200uA 150uA 100uA 250uA 200uA 180uA
IIL -300uA -280uA -260uA -320uA -300uA -280uA
What is the fan-out for LS devices driving LS devices?
What is the fan-out for F devices driving LS devices?