All Questions
19
questions
0
votes
0
answers
55
views
Pins in standard part supporting multiple packages not connected
I have two parts on my board that each support multiple packakes so that it easier to find a fitting part. Both are taken from the libraries that came with eagle
a potentiometer: TRIM_1234-S64YW (...
- 21
-1
votes
1
answer
109
views
Grid size for package creation in Eagle
I am creating a package for the first time, using Eagle for the first time.
I took measurements of the component and these are the dimensions from the center:
How exactly can I achieve these ...
- 1,369
0
votes
3
answers
129
views
What is the difference between package description and package option?
I am making an ECG sensor schematic on EAGLE and I am concerned if this is something I should be taking into account while designing?
- 312
0
votes
1
answer
363
views
Intel max 10 dimensions - datasheet & BSDL mismatch
TL;DR: The BSD file from Intel doesn't match the datasheet. What are the right dimensions?
BSD: https://www.intel.com/content/dam/altera-www/global/en_US/others/support/devices/bsdl/10M02SCM153.bsd
...
- 334
1
vote
2
answers
472
views
SO-8FL Package Footprint Eagle PCB
I am making a PCB with a component that is of the package SO-8FL. The component is n-channel MOSFET NVMFS4C03N by ON Semiconductor and the datasheet is here.
I started to make the package in Eagle, ...
- 13
3
votes
2
answers
3k
views
How to properly define BGA footprint in Eagle?
This question is somewhat relevant to this one. However I am sure it well deserves to be separate.
I created a custom device/symbol/footprint for an ARM MCU. However I am doubtful whether I created a ...
- 535
7
votes
2
answers
556
views
Do packages have to be centered in eagle to export valid pick and place data?
I am working on a PCB featuring this SD card connector
http://media.digikey.com/pdf/Data%20Sheets/Amphenol%20PDFs/101-00313.pdf
In the technical drawing, it seems that the origin of the part is the ...
- 231
0
votes
2
answers
1k
views
How to create a symbol in EAGLE that consists of multiple other symbols?
I'm trying to create a symbol that consists of multiple other symbols. I'd like it to look similar to what's in this datasheet.
I have found out how to create the part itself, but i'm not sure if I ...
- 1
0
votes
2
answers
626
views
Does an IC package type have same dimensions regardless of who manufactures it?
There are numerous IC package types, popular ones being DIP, QFP, SOIC e.t.c and they have variations depending on how many pins they have
I am designing my Eagle library and have a question. Is it ...
- 12k
1
vote
1
answer
295
views
Best way to prototype a TDFN package chip (MAX9814 and MAX9820)?
For my engineering project, we wanted to use the gain control and amplifier available on these two chips, but are finding difficulty with prototyping them as they are so tiny. One of the chips is a 14 ...
1
vote
3
answers
1k
views
Duplicate Eagle part (package) in same libraray
How do I duplicate a package in my Eagle library (without grouping, and copying and pasting the contents or opening up the XML of the library in a text editor)?
I know I can copy between libraries, ...
- 355
5
votes
2
answers
6k
views
Designing castellations/half holes using EAGLE
I wish to use some castellated pads or 'half holes' for board to board connections but I'm having a hard time finding a reference detailing how to specify these in my CAD package of choice (EAGLE).
My ...
- 173
1
vote
0
answers
127
views
Eagle: IC package variant, different pins bonded out
I'm trying to create an Eagle component for the Altera EP4CE22, which comes in BGA and SMD packages, where different pins are actually available on the outside of the package.
Is it possible to reuse ...
- 12.7k
10
votes
3
answers
4k
views
Eagle - How to make the router ignore internally connected pins (in a package)
I have made a tactile switch package and as the picture shows pin 1 and 2 are internally connected, same for pin 3 and 4.
The package have 4 pads and the symbol only 2. I have connected pads 1+2 with ...
- 647
-1
votes
2
answers
3k
views
Power Resistor TO-263 in Layout (Eagle) [duplicate]
I am using this Power Resistor here and I am trying to put it in my layout. The Problem is I can't find any .lib (TO-263 or D2PK) file in Eagle or at least a similar package.
Any Help?
