← Commit history

Publish 0.1.0

Ray ·b6187bc5f7 ·2mo ago ·parent 1a2a735
6 files changed +931
docs/hero.pngadded
⋯ 1 unchanged line ⋯
docs/l293d-datasheet.pdfadded
⋯ 1 unchanged line ⋯
l293d.glbadded
⋯ 1 unchanged line ⋯
l293d.kicad_modadded+290
@@ -0,0 +1,290 @@+(footprint "DIP-16_W7.62mm"+	(version 20260206)+	(generator "kicad-footprint-generator")+	(layer "F.Cu")+	(descr "16-lead though-hole mounted DIP package, row spacing 7.62mm (300 mils)")+	(tags "THT DIP DIL PDIP 2.54mm 7.62mm 300mil")+	(property "Reference" "REF**"+		(at 3.81 -2.33 0)+		(layer "F.SilkS")+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(property "Value" "DIP-16_W7.62mm"+		(at 3.81 20.11 0)+		(layer "F.Fab")+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(property "KiLib_Generator" "package/DIP/legacy"+		(at 0 0 0)+		(layer "F.SilkS")+		(hide yes)+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(attr through_hole)+	(duplicate_pad_numbers_are_jumpers no)+	(fp_line+		(start 1.16 -1.33)+		(end 1.16 19.11)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 1.16 19.11)+		(end 6.46 19.11)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 2.81 -1.33)+		(end 1.16 -1.33)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 6.46 -1.33)+		(end 4.81 -1.33)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_line+		(start 6.46 19.11)+		(end 6.46 -1.33)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_arc+		(start 4.81 -1.33)+		(mid 3.81 -0.33)+		(end 2.81 -1.33)+		(stroke+			(width 0.12)+			(type solid)+		)+		(layer "F.SilkS")+	)+	(fp_rect+		(start -1.06 -1.52)+		(end 8.67 19.3)+		(stroke+			(width 0.05)+			(type solid)+		)+		(fill no)+		(layer "F.CrtYd")+	)+	(fp_line+		(start 0.635 -0.27)+		(end 1.635 -1.27)+		(stroke+			(width 0.1)+			(type solid)+		)+		(layer "F.Fab")+	)+	(fp_line+		(start 0.635 19.05)+		(end 0.635 -0.27)+		(stroke+			(width 0.1)+			(type solid)+		)+		(layer "F.Fab")+	)+	(fp_line+		(start 1.635 -1.27)+		(end 6.985 -1.27)+		(stroke+			(width 0.1)+			(type solid)+		)+		(layer "F.Fab")+	)+	(fp_line+		(start 6.985 -1.27)+		(end 6.985 19.05)+		(stroke+			(width 0.1)+			(type solid)+		)+		(layer "F.Fab")+	)+	(fp_line+		(start 6.985 19.05)+		(end 0.635 19.05)+		(stroke+			(width 0.1)+			(type solid)+		)+		(layer "F.Fab")+	)+	(fp_text user "${REFERENCE}"+		(at 3.81 8.89 90)+		(layer "F.Fab")+		(effects+			(font+				(size 1 1)+				(thickness 0.15)+			)+		)+	)+	(pad "1" thru_hole roundrect+		(at 0 0)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+		(roundrect_rratio 0.15625)+	)+	(pad "2" thru_hole circle+		(at 0 2.54)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "3" thru_hole circle+		(at 0 5.08)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "4" thru_hole circle+		(at 0 7.62)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "5" thru_hole circle+		(at 0 10.16)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "6" thru_hole circle+		(at 0 12.7)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "7" thru_hole circle+		(at 0 15.24)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "8" thru_hole circle+		(at 0 17.78)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "9" thru_hole circle+		(at 7.62 17.78)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "10" thru_hole circle+		(at 7.62 15.24)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "11" thru_hole circle+		(at 7.62 12.7)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "12" thru_hole circle+		(at 7.62 10.16)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "13" thru_hole circle+		(at 7.62 7.62)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "14" thru_hole circle+		(at 7.62 5.08)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "15" thru_hole circle+		(at 7.62 2.54)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(pad "16" thru_hole circle+		(at 7.62 0)+		(size 1.6 1.6)+		(drill 0.8)+		(layers "*.Cu" "*.Mask")+		(remove_unused_layers no)+	)+	(point+		(at 3.81 8.89)+		(size 1.27)+		(layer "F.Fab")+	)+	(embedded_fonts no)+	(model "${KICAD10_3DMODEL_DIR}/Package_DIP.3dshapes/DIP-16_W7.62mm.step"+		(offset+			(xyz 0 0 0)+		)+		(scale+			(xyz 1 1 1)+		)+		(rotate+			(xyz 0 0 0)+		)+	)+)
l293d.kicad_symadded+611
@@ -0,0 +1,611 @@+(kicad_symbol_lib+	(version 20251024)+	(generator "kicad_symbol_editor")+	(generator_version "10.0")+(symbol "L293D"+		(pin_names+			(offset 1.016)+		)+		(exclude_from_sim no)+		(in_bom yes)+		(on_board yes)+		(in_pos_files yes)+		(duplicate_pin_numbers_are_jumpers no)+		(property "Reference" "U"+			(at -5.08 26.035 0)+			(show_name no)+			(do_not_autoplace no)+			(effects+				(font+					(size 1.27 1.27)+				)+				(justify right)+			)+		)+		(property "Value" "L293D"+			(at -5.08 24.13 0)+			(show_name no)+			(do_not_autoplace no)+			(effects+				(font+					(size 1.27 1.27)+				)+				(justify right)+			)+		)+		(property "Footprint" "Package_DIP:DIP-16_W7.62mm"+			(at 6.35 -19.05 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+				(justify left)+			)+		)+		(property "Datasheet" "http://www.ti.com/lit/ds/symlink/l293.pdf"+			(at -7.62 17.78 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "Description" "Quadruple Half-H Drivers"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "ki_keywords" "Half-H Driver Motor"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(property "ki_fp_filters" "DIP*W7.62mm*"+			(at 0 0 0)+			(show_name no)+			(do_not_autoplace no)+			(hide yes)+			(effects+				(font+					(size 1.27 1.27)+				)+			)+		)+		(symbol "L293D_0_1"+			(rectangle+				(start -10.16 22.86)+				(end 10.16 -17.78)+				(stroke+					(width 0.254)+					(type default)+				)+				(fill+					(type background)+				)+			)+			(polyline+				(pts+					(xy -6.35 15.24) (xy -3.175 15.24)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -6.35 10.16) (xy -1.27 10.16)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -6.35 0.127) (xy -3.175 0.127)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -6.35 -4.953) (xy -1.27 -4.953)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -3.175 16.51) (xy -3.175 13.97) (xy -1.27 15.24) (xy -3.175 16.51)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -3.175 1.397) (xy -3.175 -1.143) (xy -1.27 0.127) (xy -3.175 1.397)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -2.286 14.478) (xy -2.286 5.08) (xy -3.556 5.08)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(circle+				(center -2.286 8.255)+				(radius 0.254)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type outline)+				)+			)+			(polyline+				(pts+					(xy -2.286 8.255) (xy -0.254 8.255) (xy -0.254 9.525)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -2.286 -0.635) (xy -2.286 -10.16) (xy -3.556 -10.16)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(circle+				(center -2.286 -6.858)+				(radius 0.254)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type outline)+				)+			)+			(polyline+				(pts+					(xy -2.286 -6.858) (xy -0.254 -6.858) (xy -0.254 -5.588)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -1.27 15.24) (xy 6.35 15.24)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -1.27 11.43) (xy -1.27 8.89) (xy 0.635 10.16) (xy -1.27 11.43)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -1.27 0.127) (xy 6.35 0.127)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy -1.27 -3.683) (xy -1.27 -6.223) (xy 0.635 -4.953) (xy -1.27 -3.683)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy 0.635 10.16) (xy 6.35 10.16)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+			(polyline+				(pts+					(xy 0.635 -4.953) (xy 6.35 -4.953)+				)+				(stroke+					(width 0)+					(type default)+				)+				(fill+					(type none)+				)+			)+		)+		(symbol "L293D_1_1"+			(pin input line+				(at -12.7 5.08 0)+				(length 2.54)+				(name "EN1,2"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "1"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin input line+				(at -12.7 15.24 0)+				(length 2.54)+				(name "1A"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "2"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin output line+				(at 12.7 15.24 180)+				(length 2.54)+				(name "1Y"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "3"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at -5.08 -20.32 90)+				(length 2.54)+				(name "GND"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "4"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at -2.54 -20.32 90)+				(length 2.54)+				(name "GND"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "5"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin output line+				(at 12.7 10.16 180)+				(length 2.54)+				(name "2Y"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "6"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin input line+				(at -12.7 10.16 0)+				(length 2.54)+				(name "2A"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "7"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at 2.54 25.4 270)+				(length 2.54)+				(name "VCC2"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "8"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin input line+				(at -12.7 -10.16 0)+				(length 2.54)+				(name "EN3,4"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "9"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin input line+				(at -12.7 0 0)+				(length 2.54)+				(name "3A"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "10"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin output line+				(at 12.7 0 180)+				(length 2.54)+				(name "3Y"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "11"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at 2.54 -20.32 90)+				(length 2.54)+				(name "GND"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "12"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at 5.08 -20.32 90)+				(length 2.54)+				(name "GND"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "13"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin output line+				(at 12.7 -5.08 180)+				(length 2.54)+				(name "4Y"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "14"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin input line+				(at -12.7 -5.08 0)+				(length 2.54)+				(name "4A"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "15"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+			(pin power_in line+				(at -2.54 25.4 270)+				(length 2.54)+				(name "VCC1"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+				(number "16"+					(effects+						(font+							(size 1.27 1.27)+						)+					)+				)+			)+		)+		(embedded_fonts no)+	)+)
package.jsonadded+30
@@ -0,0 +1,30 @@+{+  "slug": "l293d",+  "version": "0.1.0",+  "type": "component",+  "description": "TI quadruple half-H motor driver with internal clamp diodes, DIP-16. 600 mA/ch, up to 36 V. Datasheet-verified.",+  "tags": [+    "component",+    "motor-driver",+    "h-bridge",+    "half-h",+    "dip-16",+    "texas-instruments"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "l293d.kicad_sym",+    "l293d.kicad_mod",+    "l293d.glb",+    "docs/hero.png",+    "docs/l293d-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ]+}\ No newline at end of file