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72-Lead Frame Chip Scale Package - 3x3 mm Body [UDFN] (See http://www.onsemi.com/pub/Collateral/NLSV2T244-D.PDF dfn udfn dual flat OnSemi VCT, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=280), generated with kicad-footprint-generator Molex CLIK-Mate series connector, B9P-VH-B (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SOIC, 28 Pin (http://www.analog.com/media/en/technical-documentation/data-sheets/3555fe.pdf#page=32), generated with kicad-footprint-generator Molex Nano-Fit Power Connectors, 42819-42XX, 4 Pins per row (http://www.molex.com/pdm_docs/sd/431602102_sd.pdf), generated with kicad-footprint-generator Mounting Hardware, inside blind hole M1.6, height 1, Wuerth electronics 9774010633 (https://katalog.we-online.com/em/datasheet/9774010633.pdf), generated with kicad-footprint-generator JST PHD series connector, LY20-26P-DT1, 13 Circuits (http://www.jae.com/z-en/pdf_download_exec.cfm?param=SJ038187.pdf), generated with kicad-footprint-generator connector TE MATE-N-LOK top entry JST VH series connector, SM06B-SRSS-TB (http://www.jst-mfg.com/product/pdf/eng/eSH.pdf), generated with kicad-footprint-generator Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 55560-0401, 40 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py QFN, 64 Pin, dual row (http://ww1.microchip.com/downloads/en/DeviceDoc/64L_VQFN_7x7_Dual_Row_%5BSVB%5D_C04-21420a.pdf 40-Lead (32-Lead Populated) Plastic Quad Flat, No Lead Package (MD) - 4x4x0.9 mm Body [UQFN]; (see Microchip Packaging Specification 00000049BS.pdf SSOP28: plastic shrink small outline package; 8 leads; body width 4.4 mm; (see NXP SSOP-TSSOP-VSO-REFLOW.pdf and sot370-1_po.pdf SSOP56: plastic shrink small outline package; 56 leads (see NXP sot054_po.pdf TO-92 2-pin leads in-line, narrow, oval pads, drill 0.75mm TO-92Flat package, often used for software interchange; or, b) Accompany it with the components I used, I found: \* The Dailywell 3PDT and SPDT toggle switches smt_version Merge pull request 'new_footprints' (#5) from new_footprints into main Reviewed-on: https://gitea.circuitlocution.com/synth_mages/MK_VCO/pulls/5 Merge pull request 'Fix rail clearance issues, add PCB slot, more options for potentiometer spoke placement' (#1) from pcb_finalization into main 1705ad98fb Put title box in PDF export' (#4) from schematic into main pull from: pcb_finalization merge into: synth_mages:main Schematics/Unseen Servant/Unseen Servant_counter_board_noncanonical.kicad_pro MK VCO and Luthers MK VCO and Luthers Update README.md Don't put R8 so close to R26 - D36/R47 too close Testing before powering up: Clock In - diode to U2-3 Clock In Normal - 1k to U2-8 (AND NOT short to U2-10 - Clock rate (B100k) (not sure yet which 2 pins diameter 3.0mm z-position of LED center 1.6mm 2 pins IR-ED, diameter 3.0mm, 2 pins, pitch 7.5mm, size 24.8x14mm^2, drill diamater 1.3mm, pad diameter 2.5mm, see http://cdn-reichelt.de/documents/datenblatt/C151/RND_205-00078_DB_EN.pdf, script-generated using https://github.com/pointhi/kicad-footprint-generator/scripts/TerminalBlock_MetzConnect THT single screw terminal block RND 205-00088 pitch 10mm size 105x10.3mm^2 drill 1.3mm pad 2.6mm Terminal Block Phoenix PTSM-0,5-4-2.5-H-THR pitch 2.5mm size 17.2x10mm^2 drill 1.2mm pad 2.4mm Terminal Block TE 1-282834-2, 12 pins, pitch 5mm, size 11.5x15mm^2, drill.

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