D:/SmartProjects/Snc/a4_bn_logo2.bmp v10 A. England Units in inches <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, etc.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <h3>Open-Source Hardware (OSHW) Logo - Small - Silkscreen</h3> <p>Silkscreen logo for open-source hardware designs.</p> <p>Devices using: <ul><li>OSHW_LOGO</li></ul></p> <h3>Creative Commons License Template</h3> <p>CC BY-SA 4.0 License with <a href="https://creativecommons.org/licenses/by-sa/4.0/">link to license</a> and placeholder for designer name.</p> <p>Devices using: <ul><li>FRAME_LEDGER</li> <li>FRAME_LETTER</li></ul></p> Released under the Creative Commons Attribution Share-Alike 4.0 License https://creativecommons.org/licenses/by-sa/4.0/ Designed by: <h3>SparkFun Flame Logo - 0.2" Height - Silkscreen</h3> <p>SparkFun Flame Logo</p> <p>Devices using: <ul><li>SFE_LOGO_FLAME</li></ul></p> <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find connectors and sockets- basically anything that can be plugged into or onto.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <h3>SMD- 4 Pin Right Angle </h3> <p>Specifications: <ul><li>Pin count:4</li> <li>Pin pitch:0.1"</li> </ul></p> <p>Example device(s): <ul><li>CONN_04</li> </ul></p> >NAME >VALUE >Name >Value <h3>Plated Through Hole - 2x3 Test Point Header</h3> <p>Specifications: <ul><li>Pin count:6</li> <li>Pin pitch:0.1"</li> </ul></p> <p>Example device(s): <ul><li>CONN_03x2</li> </ul></p> >NAME >VALUE Programmer This Side <h3>JST-Right Angle Male Header SMT</h3> <p>Specifications: <ul><li>Pin count: 2</li> <li>Pin pitch: 2mm</li> </ul></p> <p><a href=”http://www.4uconnector.com/online/object/4udrawing/20404.pdf”>Datasheet referenced for footprint</a></p> <p>Example device(s): <ul><li>CONN_02</li> <li>JST_2MM_MALE</li> </ul></p> >NAME >VALUE >NAME >VALUE >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. Generic EIA 3216 (1206) polarized tantalum capacitor >NAME >VALUE <p><b>Generic 2012 (0805) package</b></p> <p>0.2mm courtyard excess rounded to nearest 0.05mm.</p> >NAME >VALUE <p><b>Generic 1608 (0603) package</b></p> <p>0.2mm courtyard excess rounded to nearest 0.05mm.</p> >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <p><b>Generic 1608 (0603) package</b></p> <p>0.2mm courtyard excess rounded to nearest 0.05mm.</p> >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find discrete LEDs for illumination or indication, but no displays.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> CC v3.0 Share-Alike You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <B>LED 0603 SMT</B><p> 0603, surface mount. <p>Specifications: <ul><li>Pin count: 2</li> <li>Pin pitch:0.075inch </li> <li>Area: 0.06" x 0.03"</li> </ul></p> <p>Example device(s): <ul><li>LED - BLUE</li> >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find discrete semiconductors- transistors, diodes, TRIACs, optoisolators, etc.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br><br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <p><b>Generic 1608 (0603) package</b></p> <p>0.2mm courtyard excess rounded to nearest 0.05mm.</p> >NAME >VALUE SOD-323 (Small Outline Diode) >NAME >VALUE SOT23-3 >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find fuses, or fuse like components such as PTCs. Reference designator F.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br><br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <p><b>Generic 2012 (0805) package</b></p> <p>0.2mm courtyard excess rounded to nearest 0.05mm.</p> >NAME >VALUE <h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find drivers, regulators, and amplifiers.<br><br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com. <br><br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br><br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <b>Small Outline Transistor</b> >NAME >VALUE <h3>SparkFun Communication ICs</h3> This is the communications library, which contains things that exist on wired busses. This includes USB to serial conversion ICs, like the FTDI line, plus high speed line drivers, level shifters, bus drivers, CAN transceivers and ethernet PHYs. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. >Name >Value <h3>SparkFun Power Driver and Management ICs</h3> In this library you'll find anything that has to do with power delivery, or making power supplies. <p>Contents: <ul><li>LDOs</li> <li>Boost/Buck controllers</li> <li>Charge pump controllers</li> <li>Power sequencers</li> <li>Power switches</li> </ul></p> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <b>Small Outline Transistor</b> >NAME >VALUE <h3>SparkFun Microcontrollers</h3> This library contains microcontrollers. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <h3>48QFN-FE310</h3> <p>Specifications: <ul><li>Pin count: 48</li> <li>Pin pitch: 0.4mm</li> <li>Area: 6 mm x 6 mm</li> </ul></p> >Name >Value <h3>SparkFun Memory ICs</h3> This library contains memory ICs. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. SOIC, 0.15 inch width >NAME >VALUE <h3>SparkFun Clocks, Oscillators and Resonators</h3> This library contains the real-time clocks, oscillators, resonators, and crystals we use. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <h3>3.2x1.3mm 3-Pin SMD Resonator</h3> <p><a href="http://www.murata.com/~/media/webrenewal/support/library/catalog/products/timingdevice/ceralock/p16e.ashx">Example datasheet</a> (CSTCE_VH3L)</p> >NAME >VALUE >Name >Value <h3>SparkFun Switches, Buttons, Encoders</h3> In this library you'll find switches, buttons, joysticks, and anything that moves to create or disrupt an electrical connection. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. <h3>Momentary Switch (Pushbutton) - SPST - SMD, 4.6 x 2.8mm</h3> <p>Normally-open (NO) SPST momentary switches (buttons, pushbuttons).</p> <p><a href="http://www.ck-components.com/media/1479/kmr2.pdf">Datasheet</a></p> >Name >Value <h3>SparkFun Jumpers</h3> In this library you'll find jumpers, or other semipermanent means of changing current paths. The least permanent form is the solder jumper. These can be changed by adding, removing, or moving solder. In cases that are less likely to be changed we have jumpers that are connected with traces. These can be cut with a razor, or reconnected with solder. Reference designator JP. <br> <br> We've spent an enormous amount of time creating and checking these footprints and parts, but it is <b> the end user's responsibility</b> to ensure correctness and suitablity for a given componet or application. <br> <br>If you enjoy using this library, please buy one of our products at <a href=" www.sparkfun.com">SparkFun.com</a>. <br> <br> <b>Licensing:</b> Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ <br> <br> You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage. >NAME >VALUE >NAME >VALUE <b>SparkFun 2 Layer Design Rule Checks - STANDARD/TIGHT/FAB-LIMIT</b> <p> These rules have been curated by SparkFuns DFM commitee. After doing much research, communicating with our multiple fab houses, and getting quotes of various designs, we have compiled three DRU files. <p> <b>STANDARD:</b> This is more of a "best case scenario" set of limitations. If your design has the space, and/or you have the time to work within these parameters, please do. Larger trace width and clearance makes for easier visual inspection of the PCB while troubleshooting (useful in production and to the end user). It also allows for better ability to hack a trace (if you are crazy enough to scrape away the mask and solder to a trace). Another thing to keep in mind is that more metal is just more robust. <p> <b>TIGHT:</b> This is where cost comes into play. We have found that most fab houses begin to add extra charges when you go smaller than these specs. In some cases, going to less than 15 mil trace can increase the cost by 10%. (This is why we have set the min drill on this DRU to 15 mil) Same story for traces thinner than 7 mil. To avoid those extra charges, then stay within the rules of this DRU. <p> <b>FAB-LIMIT:</b> These set of rules are at the very limit of most fab houses capabilities. You will pay more for these specs, and it should be used on designs that have a darned good reason to need 4 mil vias and 4 mil traces. <p> **NOTE Clearance, Distance, Sizes, and Restring are all set to different limits in each of these three DRU files. Please compare the files within the CAM job editor window of eagle to see all the numbers. <p> ***NOTE, Please set your Net Classes to default (0mil for all settings), so that it won't effect the DRC when you run it with these settings.