AnsweredAssumed Answered

HMC576LC3B Layout problem

Question asked by yckim on Sep 26, 2017
Latest reply on Oct 6, 2017 by yckim

Hello,

HMC576LC3B's 1, 3, 7, 9 pins and bottom pad are ground. So these pins should be connected PCB's ground. Also It's described in datasheet.

However, evaluation PCB's GND pins don't be connected PCB's ground, like open pins. I'm confused what is the right way.

Anyone help me thank you.

Outcomes