<h3>SparkFun Electronics' preferred foot prints</h3> We've spent an enormous amount of time creating and checking these footprints and parts. If you enjoy using this library, please buy one of our products at www.sparkfun.com. Licensing: 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. >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE TO 92 >NAME >VALUE >NAME >VALUE TO 220 Vertical Package works with various parts including N-Channel MOSFET SparkFun SKU: COM-10213 >NAME >VALUE Diode Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140 >NAME >VALUE >Name >Value >NAME >VALUE >Name >Value Diode Basic small signal diode good up to 200mA. SMB footprint. Common part #: BAS16 >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >Name >Value >Name >Value >NAME >VALUE >Name >Value >NAME >VALUE >NAME >VALUE CAPACITOR chip >NAME >VALUE >Name >Value >Name >Value >NAME >VALUE >NAME >VALUE CTZ3 Series land pattern for variable capacitor - CTZ3E-50C-W1-PF >NAME >VALUE <h3>CAP-PTH-SMALL-KIT</h3> Commonly used for small ceramic capacitors. Like our 0.1uF (http://www.sparkfun.com/products/8375) or 22pF caps (http://www.sparkfun.com/products/8571). Warning: This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side. >Name >Value RESISTOR chip >NAME >VALUE >NAME >VALUE CAPACITOR chip >NAME >VALUE 1/6W Thru-hole Resistor - *UNPROVEN* >NAME >VALUE >NAME >VALUE 1/4W Resistor, 0.4" wide Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> >Name >Value 1/2W Resistor, 0.5" wide Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> >Name >Value 1W Resistor, 0.6" wide Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> >Name >Value 2W Resistor, 0.8" wide Yageo CFR series <a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf">http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf</a> >Name >Value <h3>AXIAL-0.3-KIT</h3> Commonly used for 1/4W through-hole resistors. 0.3" pitch between holes. Warning: This is the KIT version of the AXIAL-0.3 package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side. >Name >Value >NAME >VALUE >Name >Value <h3>TSR-3386U Trimpot</h3> Trimpot with a knob For COM-09806 in the SparkFun catalog >Value >Name >NAME >VALUE SOT-23 >NAME >VALUE SOT-223 >NAME >VALUE >NAME >VALUE >NAME >VALUE LED 5 mm, round >NAME >VALUE LED 3 mm, round >NAME >VALUE >NAME >VALUE >NAME >VALUE L S >NAME >VALUE <h3>LED 3MM - No Silk</h3> 3 mm, round >NAME >VALUE <h3>LED5MM-KIT</h3> 5MM Through-hole LED Warning: This is the KIT version of this package. This package has a smaller diameter top stop mask, which doesn't cover the diameter of the pad. This means only the bottom side of the pads' copper will be exposed. You'll only be able to solder to the bottom side. >NAME >VALUE Date: >LAST_DATE_TIME Sheet: >SHEET REV: TITLE: Document Number: >DRAWING_NAME >VALUE >NAME >NAME >VALUE >VALUE >VALUE >NAME >VALUE D S G >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE >NAME >VALUE Schematic Frame Standard 8.5x11 US Letter frame Header 10 Standard 10-pin 0.1" header. Use with straight break away headers (SKU : PRT-00116), right angle break away headers (PRT-00553), swiss pins (PRT-00743), machine pins (PRT-00117), and female headers (PRT-00115). LND712 Geiger Tube SUPPLY SYMBOL SUPPLY SYMBOL Diode These are standard reverse protection diodes and small signal diodes. SMA package can handle up to about 1A. SOD-323 can handle about 200mA. What the SOD-323 package when ordering, there are some mfgs out there that are 5-pin packages. Capacitor Standard 0603 ceramic capacitor, and 0.1" leaded capacitor. Resistor Basic schematic elements and footprints for 0603, 1206, and PTH resistors. Transistor NPN BJT configuration in SOT23 package. MMBT2222 is the common NPN we use. Double check BCE configuration again layout. LEDs Standard schematic elements and footprints for 5mm, 3mm, 1206, and 0603 sized LEDs. 5mm - Spark Fun Electronics SKU : COM-00529 (and others) TTL Devices, 74xx Series with European Symbols Based on the following sources: <ul> <li>Texas Instruments TTL Data Book   Volume 1, 1996. <li>TTL Data Book, Volume 2 , 1993 <li>National Seminconductor Databook 1990, ALS/LS Logic <li>ttl 74er digital data dictionary, ECA Electronic + Acustic GmbH, ISBN 3-88109-032-0 <li>http://icmaster.com/ViewCompare.asp </ul> <author>Created by librarian@cadsoft.de</author> Dual In Line Package >NAME >VALUE Small Outline package 150 mil >VALUE >NAME Leadless Chip Carrier Ceramic Package >NAME >VALUE >NAME >VALUE >NAME GND VCC Hex schmitt trigger INVERTER >VALUE >NAME SPEAKER >NAME >VALUE SPEAKER >NAME >VALUE >NAME >VALUE >NAME >VALUE SPEAKER Source: BuerklinAdded PS12 (for part # PS1240 piezo) http://www.ladyada.net/library/pcb/eaglelibrary.html Microchip PIC Microcontrollers and other Devices Based on the following sources : <ul> <li>Microchip Data Book, 1993 <li>THE EMERGING WORLD STANDARD, 1995/1996 <li>Microchip, Technical Library CD-ROM, June 1998 <li>www.microchip.com </ul> <author>Created by librarian@cadsoft.de</author> Dual In Line package type P >NAME >VALUE Thin Shrink Small Outline Package package type ST >NAME >VALUE Small Outline Transistor package type OT >NAME >VALUE Small Outline Narrow Plastic Gull Wing 150-mil body, package type SN >NAME >VALUE IPC SO8 JEDEC MS-012 AA Array >NAME >VALUE EEPROM I C 2 Serial EEPROM 128 bit, I2C (AA = 1.8 V/LC = 2.5 V/C = 5.0 V) Slave Daughterboard Headers HV Boost PWM Generator Gieger Tube and Detection PING Kroening: Here is a list of things to be done on this board. I made some minor adjustments to what we already had. - PWM Generator -Other Options *555 Timer (Needs to be fixed freq, but variable duty cycle) *RC Relaxation Oscillator (uses the schmitt inverters) *Software (I can control the duty cycle on the microcontroller) (this should be a last resort) *Create a triangle or sawtooth wave (and then use a comparator) *You design something new?!?! - Select parts once schematic is complete *Most choices are up to you. Make sure you take voltages into consideration. Use the excel file. *Use the 100:1 ratio inductor *You will need to use through hole ceramic capacitors to accomidate for both voltage and capacitance (it's ok if the HV (High Voltage) capactitors are huge when you pick them out. - Layout Board *Shorten the board considerably if possible. *It is very important that you isolate the high voltage section from the rest of the board. Use a dotted line and clear markings in the silk layer to show this *Keep the HV ground plane seperate from the other ground planes and keep a large isolation. Additionally keep traces very well spaced apart! PING - Try to design something for over voltage protection in case the voltage on our output drifts too high. This is a real concern. (IF YOU USE FAN6862HRTY, Then use the integrated circuitry from the data sheet instead) *Use a voltage diviver with very high resistance (use Megaohm resistors) *Then pass that refrence voltage through a comparator or op amp to check against another voltage that we set with another voltage divider. *Then have the ouput of the compatator disable the PWM circuit if the HV gets too high. (think transistor on the power of the PWM circuit) *Ask me if you are confused - USE PART FAN6862HRTY