<h3>SparkFun Electronics' preferred foot prints</h3> In this library you'll find crystals and oscillators and other things that go "tick". 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. Licensing: Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 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. CRYSTAL >NAME >VALUE CRYSTAL >NAME >VALUE CRYSTAL >NAME >VALUE CRYSTAL >NAME >VALUE CRYSTAL >NAME >VALUE CRYSTAL >VALUE >NAME >Name >Value >NAME >VALUE 32kHz crystal package This is the "EZ" version, which has limited top masking for improved ease of assembly. >NAME >VALUE Small Outline Package Fits JEDEC packages (narrow SOIC-8) >VALUE >NAME >NAME >Name >Value FXO-HC73 Series Oscillator. 7.5x5.2mm 6-pin package >NAME >VALUE >NAME >VALUE >NAME >VALUE >VALUE >NAME >Name >Value >Name >Value >NAME >VALUE <h3>3.2 x 1.5mm Crystal Package</h3> e.g: <a href="http://www.sii.co.jp/en/quartz/files/2013/03/file_PRODUCT_MASTER_50812_GRAPHIC03.pdf">SX-32S</a> >Name >Value >NAME >VALUE 1 2 >NAME >VALUE >Name >Value >NAME >VALUE >Name >Value >NAME >VALUE >NAME >Value >VALUE >NAME >VALUE 1 2 >Name >Value Various standard crystals. Proven footprints. I2C non-volatile programmable oscillator, 16kHz to 133MHz I2C real-time clock with battery backup. SPI RTC module with battery backup and internal clock. Generic 5x3 and 7x5 oscillators Resonator Small SMD resonator. Used, eg, on the Arduino Pro/ Pro Mini boards. 8MHz- XTAL-08895 16MHz- XTAL-08900 Silicon Oscillator- not field programmable Generic 5x3.2 Oscillator