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SN74LVC2G17: Pull down resistor at input

Part Number: SN74LVC2G17

Hello e2e team, 

I am using the SN74LVC2G17 buffer in my design and connected the PWM inputs as follows via the pull down resistor 10k ohm --> 

The issue is when I give the supply 3.3V, the pin 2 (of both J17 and J18) both are somehow pulled up (~2.3V) instead of getting tied by GND via pull down resistors. I see the PWM input wave going from 2.3V to 3.3V instead of 0 to 3.3V --> level shift. 

Could you please tell me what could be the possible source of error here ? I even tried replacing the 10K resistor value with 1k and 100k but still no change.

Thank you,