synth_tools

Back

Contents Near Future Sequencer MK's 5-step sequencer, expanded to 8 (or 10?) Breadboard MK's 5-note to 8-note. Expanding out to 8 notes means ~$16-20 in parts, needing only one tl074 and support Kassutronic's KS-20 https://kassu2000.blogspot.com/2019/07/ks-20-filter.html ** uses an LM13700 OTA (operational transconductance amplifier) (~$1.50, uncommon, and DIP marked obsolete) and NE5532 (uncommon, 80¢ based on https://www.analog.com/media/en/technical-documentation/data-sheets/199399fc.pdf TO-92 2-pin leads in-line, wide, drill 0.75mm (https://www.diodes.com/assets/Package-Files/TO92S%20(Type%20B).pdf TO-92S package, 2-pin, drill 0.75mm (http://www.produktinfo.conrad.com/datenblaetter/175000-199999/181293-da-01-de-TO92_Temperatursensor_PT1000_32209225.pdf Molded Japan Transistor Package 7x4x9mm^3, http://rtellason.com/transdata/2sb734.pdf Non Isolated Modified TO-220 7pin Package, see http://www.farnell.com/datasheets/5793.pdf Power Integration Y Package SIPAK, Horizontal, RM 2.54mm, staggered type-1 TO-220F-9, Vertical, RM 1.27mm, staggered type-1 TO-220F-4, Vertical, RM 2.54mm, IIPAK, I2PAK, see http://pdf.datasheetcatalog.com/datasheet/irf/iris4011.pdf TO-262-5 Vertical RM 0.97mm Multiwatt-9 staggered type-2 TO-220F-7, Vertical, RM 2.54mm, see http://www.st.com/resource/en/datasheet/stp20nm60.pdf TO-220F-3 Horizontal RM 2.54mm TO-247-5, Vertical, RM 1.27mm, staggered type-1 TO-220-11, Horizontal, RM 2.54mm, staggered type-1, see http://www.st.com/resource/en/datasheet/l298.pdf TO-220-15 Vertical RM 2.54mm TO-220F-4, Vertical, RM 0.97mm, Multiwatt-9, staggered type-1 TO-220-4 Vertical RM 1.27mm staggered type-1 TO-220F-15 Vertical RM 2.54mm TO-220F-3, Vertical, RM 2.54mm, see https://www.njr.com/semicon/PDF/package/TO-220F-4_E.pdf TO-220F-4 Vertical RM 5.08mm TO-220F-3, Horizontal, RM 2.54mm, see https://www.vishay.com/docs/66542/to-220-1.pdf TO-220-3 Vertical RM 10.9mm TO-264-3, Horizontal, RM 5.08mm, see https://www.centralsemi.com/PDFS/CASE/TO-220-2PD.PDF TO-220-2 Vertical RM 1.27mm Multiwatt-7 staggered type-1 TO-220-4 Vertical RM 2.54mm staggered type-1 TO-220-7 Horizontal RM 1.7mm Pentawatt Multiwatt-5 TO-220-7, Vertical, RM 0.97mm, Multiwatt-9, staggered type-1 TO-220-9 Vertical RM 1.27mm staggered type-1 TO-220-4, Horizontal, RM 10.9mm, see https://diotec.com/tl_files/diotec/files/pdf/datasheets/pb1000.pdf Single phase bridge rectifier case KBPC6, see http://www.vishay.com/docs/93585/vs-kbpc1series.pdf Vishay KBM rectifier diode bridge Single phase bridge rectifier case 28.6x28.6mm, pitch 18.0mm & 11.6mm, see https://diotec.com/tl_files/diotec/files/pdf/datasheets/kbpc1500fw.pdf Diotec 32x5.6x17mm rectifier package, 5.08mm pitch, single row (from Kicad 4.0.7), script generated Through hole socket strip.

New Pull Request

Labels Milestones