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sn74lvc1g66dbvr: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)

Ray ·c4f47c086b · ·parent 9db3201
1 file changed +42−2
page.json+42−2
@@ -100,7 +100,47 @@       "function_name": "1-gate variant of Bilateral Analog Switch (66)",       "manufacturer": "Texas Instruments",       "is_specialty": false-    }+    },+    "models_3d": [+      {+        "file": "sn74lvc1g66dbvr.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          2.8,+          2.9,+          1.55+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "sn74lvc1g66dbvr-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          2.8,+          2.9,+          1.55+        ],+        "zmin_mm": 0.0,+        "centre_offset_mm": 0.0,+        "footprint_binding": "identity",+        "sha256": "5b30907c359635a3f6bed2248592bad8c5b0800ec4424d8ab19b499720b73ea2",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]   },   "metadata": {     "specs": {@@ -174,4 +214,4 @@     }   ],   "updated_at": "2026-09-25T07:38:25.178Z"-}\ No newline at end of file+}