component
74LVC2G07GV-Q100H
Public Made by Adomby adom
Nexperia dual buffer; original manufacturer STEP and grouped symbol/footprint candidates
← Commit history
Add nonphysical footprint copper, signal-name and silkscreen reference layers
4 files changed
+236−5
74LVC2G07GV-Q100H.adom-reference-v3.glbadded⋯ 1 unchanged line ⋯
74LVC2G07GV-Q100H.adom-reference-v3.overlay.jsonadded+217@@ -0,0 +1,217 @@+{+ "source_glb_sha256": "99dc6f33b7feded330870da6155c8ff070ae81efd5fbade01f93276fa2c370fd",+ "footprint_sha256": "d08c07381c693f2d6218a3903d9f98ec0c19006493f9feb824f79b0939f60b60",+ "derivative_sha256": "e67c5b76add9198b135ec6d5bd375795f0e1088440c212c90c03996a7bfca42f",+ "manufacturer_geometry_buffer_prefix_unchanged": true,+ "units": "metre",+ "upAxis": "Z",+ "plane_z_mm": -0.002,+ "pad_outline": "copper perimeter, not solder mask or paste",+ "dash_mm": 0.07,+ "gap_mm": 0.045,+ "silkscreen_opacity": 0.3,+ "pad_outline_opacity": 0.5,+ "pad_outline_color": "teal #00E6DC",+ "uninstantiated_reference_placeholder": "omitted from component display",+ "pad_name_opacity": 0.5,+ "pad_names": "signal names resolved through canonical pin-to-pad mapping; active-low overbars preserved",+ "library_sha256": "01fcf0c1628b32e42a32c2fab2baf0e78e43fdea7981a3678f5f857029ade7dd",+ "pads": [+ {+ "number": "1",+ "signal_name": "1A",+ "display_name": "1A",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.2,+ 0.95+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ -1.6,+ 0.6749999999999999+ ],+ [+ -0.7999999999999999,+ 1.225+ ]+ ],+ "label_position_mm": [+ -2.052369791666667,+ 0.95+ ]+ },+ {+ "number": "2",+ "signal_name": "GND",+ "display_name": "GND",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.2,+ -0.0+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ -1.6,+ -0.275+ ],+ [+ -0.7999999999999999,+ 0.275+ ]+ ],+ "label_position_mm": [+ -2.1106412760416666,+ -0.0+ ]+ },+ {+ "number": "3",+ "signal_name": "2A",+ "display_name": "2A",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.2,+ -0.95+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ -1.6,+ -1.225+ ],+ [+ -0.7999999999999999,+ -0.6749999999999999+ ]+ ],+ "label_position_mm": [+ -2.052369791666667,+ -0.95+ ]+ },+ {+ "number": "4",+ "signal_name": "2Y",+ "display_name": "2Y",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ 1.2,+ -0.95+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ 0.7999999999999999,+ -1.225+ ],+ [+ 1.6,+ -0.6749999999999999+ ]+ ],+ "label_position_mm": [+ 2.0396419270833337,+ -0.95+ ]+ },+ {+ "number": "5",+ "signal_name": "VCC",+ "display_name": "VCC",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ 1.2,+ -0.0+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ 0.7999999999999999,+ -0.275+ ],+ [+ 1.6,+ 0.275+ ]+ ],+ "label_position_mm": [+ 2.118388671875,+ -0.0+ ]+ },+ {+ "number": "6",+ "signal_name": "1Y",+ "display_name": "1Y",+ "unnamed_passive_terminal": false,+ "active_low_overbar": false,+ "center_mm": [+ 1.2,+ 0.95+ ],+ "copper_size_mm": [+ 0.8,+ 0.55+ ],+ "copper_outline_bounds_mm": [+ [+ 0.7999999999999999,+ 0.6749999999999999+ ],+ [+ 1.6,+ 1.225+ ]+ ],+ "label_position_mm": [+ 2.02923828125,+ 0.95+ ]+ }+ ],+ "overlay_nodes": 3,+ "limitations": [+ "Nonphysical reference lines, not a manufacturing layer or manufacturer STEP geometry.",+ "Silkscreen text follows source text/placement but uses the supplied display font.",+ "Physical body can occlude artwork on the seating plane; inspect underside or hide the body."+ ],+ "sourcePose": {+ "sourceGlbSha256": "a8a22988437b4381658e6c58d639c032a1c22c407edfb05b06209c501c16d719",+ "rotationQuaternionXYZW": [+ 0.5,+ 0.5,+ 0.5,+ 0.5+ ],+ "translationMetres": [+ -0.002131954385256544,+ -0.0013809082207861484,+ -0.001260696231837484+ ],+ "originalBinaryPreserved": true+ },+ "qualification": "Reference display only. Source geometry and materials preserved. Native model seating, pin 1, and virtual top MPN marking remain separately qualified."+}
README.md+7@@ -20,3 +20,10 @@ Canonical adom-lbr and KiCad files are in Files. Model pose/pin-1 seating, deriv ## Related projects [TMF8829 Depth Lab](https://wiki.adom.inc/adom/tmf8829-depth-lab) uses this component. Its circuit choices and project progress are documented there.+++## 3D reference artwork++The derived display retains the source model geometry and materials, with a recorded rigid pose into Adom Z-up footprint coordinates. Nonphysical reference layers show teal dashed copper-pad boundaries at 50% opacity, silkscreen at 30% opacity, and signal names at 50% opacity. Labels follow the canonical pin-to-pad mapping. Unnamed nonpolarized passive connections are labeled “Terminal”; no polarity or signal function is invented. Original manufacturer STEP files remain unchanged.++Orbit underneath to compare contacts with copper boundaries. These are copper perimeters, not mask or paste apertures. Display artwork does not qualify native model seating, pin 1, electrical behavior or manufacture. Exact virtual MPN marking remains a separate pending display step. See `74LVC2G07GV-Q100H.adom-reference-v3.overlay.json` for source hashes, pose and layer metadata.
page.json+12−5@@ -9,13 +9,20 @@ "kind": "component", "component": { "mpn": "74LVC2G07GV-Q100H",- "manufacturer": "",- "package": "",- "pin_count": null,+ "manufacturer": "Nexperia",+ "package": "SOT457 (SC-74), 6 pins",+ "pin_count": 6, "category": "", "subcategory": "", "body_size": null,- "parts": {},+ "parts": {+ "symbol": "74LVC2G07GV-Q100H.kicad_sym",+ "footprint": "74LVC2G07GV-Q100H.kicad_mod",+ "adom_lbr": "74LVC2G07GV-Q100H.adom-lbr.json",+ "step": "SOT457.step",+ "glb": "74LVC2G07GV-Q100H.adom-reference-v3.glb",+ "model_3d": "74LVC2G07GV-Q100H.adom-reference-v3.glb"+ }, "distributor_links": {} }, "source": "adom-lbr",@@ -37,4 +44,4 @@ "created_at": "2026-09-09T21:23:28.857Z", "updated_at": "2026-09-09T21:23:28.857Z", "org": "adom"-}+}