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BackLarge 8576ad9482 Added input resistor for sync; placed everything on PCB Added hard sync to schematic, laid out PCB with exploratory 8hp layout e49f4ab127dc081ee1c77dd21e80d128628a1152 2d3c489f2acf0f8bdc9cf0fe8c2346d4d07472be More SR1 notation 4675f71e05fc19d3608ee6e5061bbe79ae432fb7 c4e1c30b9b Add jlc constraints DRC; replace order number text Fireball/Fireball_panel.kicad_pcb | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 | | | | | | | | Tayda | A-804 | | Tayda | A-804 | | | | | C4, C5 | 2 pin Molex connector 2.54 mm spacing 2 pin Molex connector 2.54 mm spacing Pin header 2.54 mm spacing | | S3 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 | | | | | Tayda | A-4349 | | | | Tayda | A-4349 | | R24, R26, R28 | 3 pin connector, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F215079%7FY1%7Fpdf%7FEnglish%7FENG_CD_215079_Y1.pdf%7F215079-4 connector TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 16 pin with exposed pad Micrel MLF, 8 Pin (http://www.fujitsu.com/downloads/MICRO/fsa/pdf/products/memory/fram/MB85RS16-DS501-00014-6v0-E.pdf), generated with kicad-footprint-generator Diode SMD 2010 (5025 Metric), square (rectangular) end terminal, IPC_7351 nominal with elongated pad for handsoldering. (Body size source: https://www.vishay.com/docs/20052/crcw0201e3.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-137-02-xxx-DV, 37 Pins per row (https://www.hirose.com/product/en/products/FH12/FH12-24S-0.5SH(55)/), generated with kicad-footprint-generator connector JST SUR top entry JST PH series connector, LY20-10P-DT1, 5 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ103130.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py HVQFN, 24 Pin (https://www.st.com/resource/en/datasheet/led1642gw.pdf#page=34), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-124-02-xxx-DV-LC, 24.
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