synth_tools

Back

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 http://www.latticesemi.com/view_document?document_id=213 BGA 0.8mm 9mm 121 BGA-132 11x17 12x18mm 1.0pitch Altera BGA-144 M144 MBGA Altera VBGA V81 BGA-81 Altera BGA-100 M100 MBGA 121-ball, 0.8mm BGA (based on standard DIP-4), row spacing 6.73 mm (264 mils), body size 6.7x9.18mm (see e.g. Https://www.ctscorp.com/wp-content/uploads/204.pdf), SMD SMD 6x-dip-switch SPST , Slide, row spacing 8.61 mm (338 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/cvs.pdf SMD 3x-dip-switch SPST Copal_CVS-03xB, Slide, row spacing 11.48 mm (451 mils 10-lead though-hole mounted DIP package, row spacing 8.61 mm (338 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/cvs.pdf SMD DIP Switch SPST Slide 6.73mm 264mil SMD LowProfile SMD 7x-dip-switch SPST , Slide, row spacing 7.62 mm (300 mils), Socket, LongPads 42-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils 14-lead though-hole mounted DIP package, row spacing 10.16 mm (400 mils THT DIP DIL PDIP 2.54mm 25.4mm 1000mil Socket 3M 24-pin zero insertion force socket, through-hole, row spacing 7.62 mm (300 mils DIL DIP PDIP 5.08mm 7.62mm 300mil Socket 4-lead though-hole mounted DIP package, row spacing 5.25 mm (206 mils), body size (see http://www.kingtek.net.cn/pic/201601201417455112.pdf SMD 3x-dip-switch SPST CTS_Series194-3MSTN, Piano, row spacing 6.73 mm (264 mils), body size (see http://www.nidec-copal-electronics.com/e/catalog/switch/cvs.pdf SMD 3x-dip-switch SPST Copal_CVS-03xB, Slide, row spacing 7.62 mm (300 mils), see https://www.vishay.com/docs/91361/hexdip.pdf THT DIP DIL PDIP 2.54mm 7.62mm 300mil LongPads 4-lead though-hole mounted DIP package, row spacing 5.25 mm (206 mils), body size (see http://www.kingtek.net.cn/pic/201601201446313350.pdf), JPin SMD DIP Switch SPST.

New Pull Request

Labels Milestones