component
SN74ACT374NSR
Public Made by Adomby adom
Texas Instruments Flip Flops, SOP-20-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
sn74act374nsr: annotated 3D hero (adom-hero 1.4)
4 files changed
+527−525
README.md+1@@ -43,6 +43,7 @@ SN74ACT374NSR from Texas Instruments, in a SOP-20-208mil. Pinout and pin descrip - Symbol: `SN74ACT374NSR` - Footprint: `Package_SO:SOP-20_7.5x12.8mm_P1.27mm` - 3D model: SOP-20-208mil, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 2.65 mm nominal SOIC height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)+- Annotated 3D hero: `sn74act374nsr-hero.glb` (dashed pad outlines, silkscreen with pin 1, signal names; the [adom-hero standard](https://wiki.adom.inc/adom/component-hero)) is what the viewer shows. Downloads and EDA use the clean model, `sn74act374nsr-etched.glb`. - 3D model files: `sn74act374nsr-etched.step` / `sn74act374nsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74act374nsr.step` / `sn74act374nsr.glb` are the bare package body. ## Provenance
page.json+3−3@@ -24,8 +24,8 @@ "parts": { "symbol": "sn74act374nsr.kicad_sym", "footprint": "sn74act374nsr.kicad_mod",- "model_3d": "sn74act374nsr-etched.glb",- "model_3d_plain": "sn74act374nsr.glb",+ "model_3d": "sn74act374nsr-hero.glb",+ "model_3d_plain": "sn74act374nsr-etched.glb", "model_3d_step": "sn74act374nsr-etched.step", "model_3d_step_plain": "sn74act374nsr.step", "lbr": "sn74act374nsr.lbr"@@ -251,4 +251,4 @@ "visibility": { "public": true }-}+}
sn74act374nsr-hero.glb⋯ 1 unchanged line ⋯
sn74act374nsr-hero.overlay.json+523−522@@ -1,524 +1,525 @@ {- "spec": "adom-hero 1.4",- "mpn": "SN74ACT374NSR",- "kind": "component + footprint reference art",- "board_use": false,- "plane_z_mm": -0.02,- "units": "metre",- "upAxis": "Z",- "layers": {- "pad_outlines": {- "material": "Footprint pads - teal dashed outlines - 50 percent opacity",- "rgba": [- 0.0,- 0.902,- 0.863,- 0.5- ],- "pads": 20,- "span_mm": 12.03,- "dash_mm": 0.3008,- "gap_mm": 0.1804,- "pad_stroke_mm": 0.0722- },- "silkscreen": {- "material": "Silkscreen reference lines - 30 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.3- ],- "footprint_items": 7,- "pin1": {- "source": "footprint silkscreen",- "pad": "1"- }- },- "signal_names": {- "material": "Signal names - 50 percent opacity",- "rgba": [- 0.92,- 0.96,- 1.0,- 0.5- ],- "font": "DejaVu Sans Mono",- "labels": 20,- "sides": "top + mirrored underside (single-sided)",- "fallback_to_pad_number": 0- }- },- "align": {- "ok": true,- "centre_offset_mm": 0.0,- "tolerance_mm": 0.962,- "orientation_flipped": false,- "contacts_bbox_mm": [- -5.13,- 5.13,- -5.94,- 5.94- ],- "pads_bbox_mm": [- -5.55,- 5.55,- -6.015,- 6.015- ],- "seating_z_mm": 0.0- },- "sources": {- "glb": "sn74act374nsr.glb",- "glb_sha256": "6a1066576cca3229013c9e205032c6fdb39ad9d5c9d8d98bc20cb6b03ff0c417",- "footprint": "sn74act374nsr.kicad_mod",- "footprint_sha256": "4b16f2ced8e5999fcbfcb2b43f115bd485e0b2f4dce4f4f19e63812767916e2b",- "pins": "page.json component.pins",- "pins_sha256": "045546e90334dddb23668cb225e238e395fe454774867b24f18cb4741bae2988"- },- "generator": "adom-wiki 1.7.65 (component_hero)",- "labels": [- {- "pad": "1",- "text": "OE",- "x": -5.7,- "y": -5.715,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "2",- "text": "1Q",- "x": -5.7,- "y": -4.445,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "3",- "text": "1D",- "x": -5.7,- "y": -3.175,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "4",- "text": "2D",- "x": -5.7,- "y": -1.905,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "5",- "text": "2Q",- "x": -5.7,- "y": -0.635,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "6",- "text": "3Q",- "x": -5.7,- "y": 0.635,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "7",- "text": "3D",- "x": -5.7,- "y": 1.905,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "8",- "text": "4D",- "x": -5.7,- "y": 3.175,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "9",- "text": "4Q",- "x": -5.7,- "y": 4.445,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "10",- "text": "GND",- "x": -5.7,- "y": 5.715,- "align": "right",- "vertical": false,- "h": 0.6- },- {- "pad": "11",- "text": "CLK",- "x": 5.7,- "y": 5.715,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "12",- "text": "5Q",- "x": 5.7,- "y": 4.445,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "13",- "text": "5D",- "x": 5.7,- "y": 3.175,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "14",- "text": "6D",- "x": 5.7,- "y": 1.905,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "15",- "text": "6Q",- "x": 5.7,- "y": 0.635,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "16",- "text": "7Q",- "x": 5.7,- "y": -0.635,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "17",- "text": "7D",- "x": 5.7,- "y": -1.905,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "18",- "text": "8D",- "x": 5.7,- "y": -3.175,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "19",- "text": "8Q",- "x": 5.7,- "y": -4.445,- "align": "left",- "vertical": false,- "h": 0.6- },- {- "pad": "20",- "text": "VCC",- "x": 5.7,- "y": -5.715,- "align": "left",- "vertical": false,- "h": 0.6- }+ "spec": "adom-hero 1.4",+ "mpn": "SN74ACT374NSR",+ "kind": "component + footprint reference art",+ "board_use": false,+ "plane_z_mm": -0.02,+ "units": "metre",+ "upAxis": "Z",+ "layers": {+ "pad_outlines": {+ "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+ "rgba": [+ 0.0,+ 0.902,+ 0.863,+ 0.5+ ],+ "pads": 20,+ "span_mm": 12.03,+ "dash_mm": 0.3008,+ "gap_mm": 0.1804,+ "pad_stroke_mm": 0.0722+ },+ "silkscreen": {+ "material": "Silkscreen reference lines - 30 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.3+ ],+ "footprint_items": 7,+ "pin1": {+ "source": "footprint silkscreen",+ "pad": "1"+ }+ },+ "signal_names": {+ "material": "Signal names - 50 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.5+ ],+ "font": "DejaVu Sans Mono",+ "labels": 20,+ "sides": "top + mirrored underside (single-sided)",+ "omitted": null,+ "fallback_to_pad_number": 0+ }+ },+ "align": {+ "ok": true,+ "centre_offset_mm": 0.0,+ "tolerance_mm": 0.962,+ "orientation_flipped": false,+ "contacts_bbox_mm": [+ -5.13,+ 5.13,+ -5.94,+ 5.94+ ],+ "pads_bbox_mm": [+ -5.55,+ 5.55,+ -6.015,+ 6.015 ],- "pads": [- {- "number": "1",- "shape": "roundrect",- "center_mm": [- -4.6,- -5.715- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "2",- "shape": "roundrect",- "center_mm": [- -4.6,- -4.445- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "3",- "shape": "roundrect",- "center_mm": [- -4.6,- -3.175- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "4",- "shape": "roundrect",- "center_mm": [- -4.6,- -1.905- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "5",- "shape": "roundrect",- "center_mm": [- -4.6,- -0.635- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "6",- "shape": "roundrect",- "center_mm": [- -4.6,- 0.635- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "7",- "shape": "roundrect",- "center_mm": [- -4.6,- 1.905- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "8",- "shape": "roundrect",- "center_mm": [- -4.6,- 3.175- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "9",- "shape": "roundrect",- "center_mm": [- -4.6,- 4.445- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "10",- "shape": "roundrect",- "center_mm": [- -4.6,- 5.715- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "11",- "shape": "roundrect",- "center_mm": [- 4.6,- 5.715- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "12",- "shape": "roundrect",- "center_mm": [- 4.6,- 4.445- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "13",- "shape": "roundrect",- "center_mm": [- 4.6,- 3.175- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "14",- "shape": "roundrect",- "center_mm": [- 4.6,- 1.905- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "15",- "shape": "roundrect",- "center_mm": [- 4.6,- 0.635- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "16",- "shape": "roundrect",- "center_mm": [- 4.6,- -0.635- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "17",- "shape": "roundrect",- "center_mm": [- 4.6,- -1.905- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "18",- "shape": "roundrect",- "center_mm": [- 4.6,- -3.175- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "19",- "shape": "roundrect",- "center_mm": [- 4.6,- -4.445- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- },- {- "number": "20",- "shape": "roundrect",- "center_mm": [- 4.6,- -5.715- ],- "size_mm": [- 1.9,- 0.6- ],- "rot": 0.0- }- ]-}+ "seating_z_mm": 0.0+ },+ "sources": {+ "glb": "sn74act374nsr-etched.glb",+ "glb_sha256": "a9b4829686de611f4bbfb50fe7b81c75b95db281acac57cd439ff43556c11904",+ "footprint": "sn74act374nsr.kicad_mod",+ "footprint_sha256": "4b16f2ced8e5999fcbfcb2b43f115bd485e0b2f4dce4f4f19e63812767916e2b",+ "pins": "page.json component.pins",+ "pins_sha256": "045546e90334dddb23668cb225e238e395fe454774867b24f18cb4741bae2988"+ },+ "generator": "factory/hero_glb.py",+ "labels": [+ {+ "pad": "1",+ "text": "OE",+ "x": -5.7,+ "y": -5.715,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "2",+ "text": "1Q",+ "x": -5.7,+ "y": -4.445,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "3",+ "text": "1D",+ "x": -5.7,+ "y": -3.175,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "4",+ "text": "2D",+ "x": -5.7,+ "y": -1.905,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "5",+ "text": "2Q",+ "x": -5.7,+ "y": -0.635,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "6",+ "text": "3Q",+ "x": -5.7,+ "y": 0.635,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "7",+ "text": "3D",+ "x": -5.7,+ "y": 1.905,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "8",+ "text": "4D",+ "x": -5.7,+ "y": 3.175,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "9",+ "text": "4Q",+ "x": -5.7,+ "y": 4.445,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "10",+ "text": "GND",+ "x": -5.7,+ "y": 5.715,+ "align": "right",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "11",+ "text": "CLK",+ "x": 5.7,+ "y": 5.715,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "12",+ "text": "5Q",+ "x": 5.7,+ "y": 4.445,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "13",+ "text": "5D",+ "x": 5.7,+ "y": 3.175,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "14",+ "text": "6D",+ "x": 5.7,+ "y": 1.905,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "15",+ "text": "6Q",+ "x": 5.7,+ "y": 0.635,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "16",+ "text": "7Q",+ "x": 5.7,+ "y": -0.635,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "17",+ "text": "7D",+ "x": 5.7,+ "y": -1.905,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "18",+ "text": "8D",+ "x": 5.7,+ "y": -3.175,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "19",+ "text": "8Q",+ "x": 5.7,+ "y": -4.445,+ "align": "left",+ "vertical": false,+ "h": 0.6+ },+ {+ "pad": "20",+ "text": "VCC",+ "x": 5.7,+ "y": -5.715,+ "align": "left",+ "vertical": false,+ "h": 0.6+ }+ ],+ "pads": [+ {+ "number": "1",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ -5.715+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "2",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ -4.445+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "3",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ -3.175+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "4",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ -1.905+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "5",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ -0.635+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "6",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ 0.635+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "7",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ 1.905+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "8",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ 3.175+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "9",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ 4.445+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "10",+ "shape": "roundrect",+ "center_mm": [+ -4.6,+ 5.715+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "11",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ 5.715+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "12",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ 4.445+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "13",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ 3.175+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "14",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ 1.905+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "15",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ 0.635+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "16",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ -0.635+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "17",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ -1.905+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "18",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ -3.175+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "19",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ -4.445+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ },+ {+ "number": "20",+ "shape": "roundrect",+ "center_mm": [+ 4.6,+ -5.715+ ],+ "size_mm": [+ 1.9,+ 0.6+ ],+ "rot": 0.0+ }+ ]+}