PCB Libraries Forum Homepage
Forum Home Forum Home > Libraries > Footprints / Land Patterns > Allegro
  New Posts New Posts RSS Feed - How To Create a Footprint (Land Pattern)
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

How To Create a Footprint (Land Pattern)
 Post Reply Post Reply
Author
Message
  Topic Search Topic Search  Topic Options Topic Options
mahadevan02 View Drop Down
New User
New User


Joined: 27 Oct 2013
Location: India
Status: Offline
Points: 12 		Post Options Post Options   Thanks (1) Thanks(1)   Quote mahadevan02 Quote  Post ReplyReply Direct Link To This Post Topic: How To Create a Footprint (Land Pattern)
    Posted: 27 Oct 2013 at 5:49am
Dear Sir/Madam
 
How do I create a land pattern footprint using a datasheet? Some doubts of Allegro tools.
 
Please any help me as I am not familiar with Allegro CAD tool land pattern using datasheet.
 
With Regards,
A. Mahadevan
Back to Top
Back to Top
Nick B View Drop Down
Admin Group
Admin Group


Joined: 02 Jan 2012
Status: Offline
Points: 1909 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Nick B Quote  Post ReplyReply Direct Link To This Post Posted: 27 Oct 2013 at 7:38am
Here is a walk through-
 
Create a BGA in the Library Expert:
 
 
Stay connected - follow us! X - LinkedIn
Back to Top
Hiep Pham View Drop Down
New User
New User


Joined: 07 Nov 2013
Location: United States
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Hiep Pham Quote  Post ReplyReply Direct Link To This Post Posted: 07 Nov 2013 at 6:08pm
How do I create a footprint for a 32-pin socket drawing (32L-OPTP-5X5-0 5mm).

B/R,
Hiep Pham
Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 07 Nov 2013 at 6:09pm
Do you have a web-link to the physical mfr. datasheet?
Stay connected - follow us! X - LinkedIn
Back to Top
Hiep Pham View Drop Down
New User
New User


Joined: 07 Nov 2013
Location: United States
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Hiep Pham Quote  Post ReplyReply Direct Link To This Post Posted: 07 Nov 2013 at 6:30pm
No I don't have a web-link. Please help!
Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 07 Nov 2013 at 7:03pm
Do you have a mfr. datasheet or a mfr. part number? Who is the component mfr.?
 
You cannot create a footprint without component dimensions.
 
Here is what I get if I do a Google search.
 
 
Stay connected - follow us! X - LinkedIn
Back to Top
Hiep Pham View Drop Down
New User
New User


Joined: 07 Nov 2013
Location: United States
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Hiep Pham Quote  Post ReplyReply Direct Link To This Post Posted: 08 Nov 2013 at 3:11pm
Hi Tom,

Please see the attached zip file for socket drawing. Please help to show me how to create a footprint for this socket drawing.

Thanks,
Hiep
Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 08 Nov 2013 at 6:39pm
You have to create this library part in Footprint Designer. This is a QFN socket.
 
Here is the footprint dimensions. Everything you need is here to create this library part in 15 minutes.
 
 
Stay connected - follow us! X - LinkedIn
Back to Top
Hiep Pham View Drop Down
New User
New User


Joined: 07 Nov 2013
Location: United States
Status: Offline
Points: 4 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Hiep Pham Quote  Post ReplyReply Direct Link To This Post Posted: 11 Nov 2013 at 5:14pm
Hi Tom,

Where can I get footprint designer software? If I buy PCB library expert software from this website, Will I able to create this footprint from generic template?

Thanks,
Hiep
Back to Top
Tom H View Drop Down
Admin Group
Admin Group
Avatar

Joined: 05 Jan 2012
Location: San Diego, CA
Status: Offline
Points: 5718 		Post Options Post Options   Thanks (1) Thanks(1)   Quote Tom H Quote  Post ReplyReply Direct Link To This Post Posted: 11 Nov 2013 at 6:41pm
Yes, if you purchase the "PCB Library Expert" you will get 4 features that the LE Lite does not have -
  1. The Librarian gives you the ability to save all of your component dimensions and part attributes in neutral FPX format for your library management.
  2. User and Default Preferences allows you to globally change all of your drafting and solder joint goal settings.
  3. Footprint Designer allows you to create non-standard package footprints with unique pad stacks and pad placement. And you can save this data in your FPX file library.
  4. Access to "Parts on Demand" (POD) which currently has over 170,000 component mfr. part numbers and component dimensions available in FPX file format. The database of components is growing fast and will eventually have millions of component mfr. part numbers.

Watch this FP Designer video for creating complex footpints, click here
Stay connected - follow us! X - LinkedIn
Back to Top
 Post Reply Post Reply

Forum Jump Forum Permissions View Drop Down



This page was generated in 0.234 seconds.