Request for land pattern drawings of HMC430, HMC219B, HMC717A and HMC3587

Question

Could you please provide the recommended land pattern/ PCB footprints dimensions for the following components -

HMC430LP4ETR 
 HMC219BMS8GETR 
 HMC717ALP3ETR 
 HMC3587LP3BETR

Also, should the NC pins be for all these devices be left unconnected or can they be connected to ground? 
 
 Thank You

ggall · Accepted Answer

You can search for device footprints at the following link: https://www.analog.com/en/design-center/packaging-quality-symbols-footprints/symbols-and-footprints.html 
 Here is the footprint for HMC3587LP3BETR: vendor.ultralibrarian.com/.../embedded

kieranb · Answer

Hi, 
 I've inquired about this internally. While we do not a document for the HMC3587, there is an application note which provides guidelines for LFCSP packages which can be applied to the HMC3587. 
 https://www.analog.com/en/app-notes/an-772.html 
 Let me know if you need any more information.

enash · Answer

Also note that for most devices, the gerber files for the eval board design are available on analog.com. Go to the product page, click on Evaluation Kits and look for resources. You can view the design files with a free viewer such as View Mate ( https://www.pentalogix.com/t/software-products/viewmate ).

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Request for land pattern drawings of HMC430, HMC219B, HMC717A and HMC3587

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