This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi TI team,
We are using this buffer as a level shifter for reset signal from 3.3V to 1.8V .We are facing a problem while pulling the input pin to ground, but not getting the output fully low(it's getting low till 1.5V rather than 0V).
PN: SN74LVC1G07-Q1
our current observation is given below;
While A=3.3V, Y=1.8V
A=0V, Y=1.58V
output Y is not getting fully low even after the input A is low(SW9 is pressed).We are expecting 0V as per the datasheet.
Could you please help us to solve this issue.
Here is the detailed diagram attached
The flash memory at the output side is currently removed for debugging purposes.
Possible causes:
Please check the board and these components.
Could you please help to solve this.
4.7 Ω would be wrong. But a 4.7 Ω resistor would explain that the low-level voltage is too high.
Please remove U1 and check the resistance between S32Z_FLASH_NRST and 1V8.
Hi Clemens,
Sorry to say that it happened due to a mistake in the footprint . It is working fine after clearing the footprint issue.
Thankyou for your time