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DFN14, 4x4, 0.5P; CASE 506CM (see ON Semiconductor 122BX.PDF 32-Lead Plastic Thin Shrink Small Outline (SS)-5.30 mm Body [TSSOP] 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://cds.linear.com/docs/en/datasheet/34301fa.pdf SSOP 0.65 exposed pad Micrel MLF, 8 Pin (https://www.st.com/resource/en/datasheet/l5973d.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py LGA, 14 Pin (https://pdfserv.maximintegrated.com/package_dwgs/21-0137.PDF (T1433-2C)), generated with kicad-footprint-generator Harwin Female Vertical Surface Mount Tactile Switch with High Contact Reliability, Top-actuated Model, without Ground Terminal, with Boss Ultra-small-sized Tactile Switch with High Contact Reliability, Top-actuated Model, with Ground Terminal, without Boss Ultra-small-sized Tactile Switch with Pegs, https://www.ckswitches.com/media/1462/pts125.pdf Button Tactile Switch with High Contact Reliability, Top-actuated Model, without Ground Terminal, without Boss Ultra-small-sized Tactile Switch with LCD screen K switch single-pole double-throw spdt ON-ON K reed magnetic switch D reed switch, default-closed D SPDT reed switch K switch dual-pole double-throw spdt ON-ON D Push button switch OFF-(ON) | Dailywell | PAS6B3M1CESA3-5 or PAS6B3M1CESA2-5 | Tayda | A-111 | | R4, R12, R13 | 3 | A1M | Potentiometer | | | C6, C7, C8, C9 Schottky Barrier Rectifier Diode, DO-41 Standard switching diode, DO-35 | | D1, D2, D3, D4, D5, D8, D9, D10 | 8 "use_height_for_length_calcs": true From cb3a50e19a42a9ab425057cfa1f9427c1c21d019 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Change op amp, dims to user drawings Hardware/PCB/precadsr/potsetc.sch | 4 .../PCB/precadsr_Gerbers/precadsr-F_SilkS.gbr | 128 .../precadsr_aux_Gerbers/precadsr-B_Mask.gbr | 266 .../precadsr_aux_Gerbers/precadsr-F_Paste.gbr | 4 812d609d12 More assembly notes Latest commits for file Schematics/circuit.pdf main synth_tools/RadioShaek2Board.diy 5515 lines 2bd01a1ff2 Add schematic, start on PCB From 6f5ee76aea5e7cdfb79e86a703d20d48842d1955 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Initial kicad, images, gitignore for kicad backups *-backups More repo cleanup, adopt github .gitignore file 666c48f795106664bf9f1401667d0a4bc7a85e2a updates led holes to PCB edge 15.979999999999999mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf 15-pin D-Sub connector, horizontal/angled (90 deg), THT-mount, female, pitch 2.77x2.54mm, pin-PCB-offset 9.4mm.

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