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Dear Sir:
SN74AUP1G97 FUNCTION Issue.
Input A of SN74AUP1G97 : High.
Input B of SN74AUP1G97 : High.
Input C of SN74AUP1G97 : Low.
Output Y of SN74AUP1G97 : High.
When the input C changes from Low to High.
Whether it will cause the Output Y of SN74AUP1G97 abnormally?
1. When the input C changes from Low to High.
The Output Y of SN74AUP1G97 abnormally.
The Output Y of SN74AUP1G97 will have the drop down from high to Low, and then up from low to high.
Does it happen the abnormal Phenomenon Output Y of SN74AUP1G97 ?
2. When the input C changes from Low to High.
The Output Y of SN74AUP1G97 normally.
The Output Y of SN74AUP1G97 will not have the drop down from high to Low, and then up from low to high.
The Output Y of SN74AUP1G97 will keep high always normally ( no drop down ) when the input C changes from Low to High.
Is it correct?
Please check to reply us asap.
Thanks a lot.
Best regards,
Vincent
Hi Vincent,
If you are just switching the input C and the other two are remaining constant. There will be no change in the output voltage, and it will remain high the entire time.
The Output Y of SN74AUP1G97 will keep high always normally ( no drop down ) when the input C changes from Low to High.
This is correct
Regards,
Owen
Dear Sir:
Does the output(Y) of SN74AUP1G97 need to add external pull down resistor?
Please check to reply us asap,
Thanks a lot.
Best regards,
Vincent
Dear Sir:
When the power of SN74AUP1G97 changes from high to low.(Power Off)
If the output(Y) of SN74AUP1G97 needs to keep low voltage level during the SN74AUP1G97 power off.
The output(Y) of SN74AUP1G97 needs to add external pull-down resistor.
Is it correct?
Please check to reply us asap,
Thanks a lot.
Best regards,
Vincent