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10:22:31 2021 e6b834b08c Fix floating pin for Pause (J19/J18); the schematic is incorrect Ins: Clock In - U1-13 (can get at from top when assembled Stop Switch - 10 - center_adjust; center_col = width_mm/2; //mm third_col = 60.7-center_adjust; //mm cv_in = [h_margin, row_1, 0]; square_out = [width_mm-h_margin, row_1, 0]; fm_in = [h_margin+working_width/8, row_4, 0]; left_rib_x = thickness * 1.2; right_rib_x = width_mm - right_rib_thickness; Schematics/Dual_VCA.diy Normal file View File Datasheets/tl074.pdf Normal file Unescape other rotaries: SR2511 series are 11.43? Maybe more? Distance between pcb and front panel: 9.8mm (alpha pots sliders: 3mm above panel, ample thunkicons: probably too short without extra spacers, use mini toggle switch | | | | Tayda | A-159 | | | | | | | R30 | 1 | 2_pin_Molex_connector | 2 | 47k | Resistor | | | | | R25, R27, R29 | 3 | 10k | Resistor | | | | | | | Tayda | A-3186 | | | | | | | | | | R30 | 1 | SW_SPDT | Switch, single pole normally-open tactile switch D reed switch, default-closed D SPDT reed switch K reed magnetic switch D Single Pole Single Throw (SPST) switch with signal lamp, generic K switch dp3t ON-ON-ON D Switch, three position, dual pole double throw, separate symbols | | 1 | 10R | Resistor | | C1 | 1 | ICM7555xP | CMOS General Purpose Timer, 555 compatible, PDIP-8 Quad operational amplifier, DIP-14 A-1135 2 8 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 Vertical 215079-4 7-215079-4 TE-Connectivity Micro-MaTch Vertical 1-215079-0 8-215079-10 TE-Connectivity Micro-MaTch Vertical 1-215079-2 8-215079-12 TE-Connectivity Micro-MaTch female-on-board top-entry thru-hole 16 pin with exposed pad 4.5x7mm (https://www.infineon.com/cms/en/product/packages/PG-DSO/PG-DSO-20-71/ Infineon SO package 20pin without exposed pad (http://www.onsemi.com/pub/Collateral/NCP4308-D.PDF WDFN, 12 Pin (http://www.ti.com/lit/ds/symlink/ldc1312.pdf#page=62), generated with kicad-footprint-generator Molex Mini-Fit Jr. Power Connectors, old mpn/engineering number: 1-794106-x, 10 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 Molex SlimStack Fine-Pitch SMT Board-to-Board Connectors, 502430-6410, 64 Pins (http://www.molex.com/pdm_docs/sd/5024301410_sd.pdf), generated with kicad-footprint-generator Molex Sabre Power Connector, 43160-1106, With thermal vias in pads, 4 Pins (http://www.molex.com/pdm_docs/sd/559320530_sd.pdf), generated with kicad-footprint-generator JST XA series connector, SM14B-SURS-TF (http://www.jst-mfg.com/product/pdf/eng/eSUR.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-148-02-xxx-DV-A, 48 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 MLPQ 32 leads, 7x7mm, 0.127mm stencil (https://www.infineon.com/dgdl/Infineon-AN1170-AN-v05_00-EN.pdf?fileId=5546d462533600a40153559ac3e51134 MLPQ 48 leads, 7x7mm (https://www.infineon.com/dgdl/irs2052mpbf.pdf?fileId=5546d462533600a401535675d3b32788 PQFN.

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