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ADG3308 Output oscillating when low

I hadn't noticed the supply sequencing issue. My Vcca 1.8V comes up before the Vccy 3.3 just during power on. My issue is the 3.3V outputs oscillate then they should be low, highs are fine.The traces are 1/4" cmos with .1 caps on both power pins and a solid ground plane beneath. 

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