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Initial commit: component/tsc888cilt

Ray ·d54c247745 ·19d ago
2 files changed +223
README.mdadded+41
@@ -0,0 +1,41 @@+# TSC888CILT++**STMicroelectronics** · Current Sense Amplifiers · SOT-23-5++TSC888CILT from STMicroelectronics, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | Out | output | The buffered, ground-referenced output voltage is proportional to the sense voltage Vp-Vm, with DC output pin voltage limited to -0.3 V to Vcc. |+| 2 | Gnd | power_in | Ground line; all voltages in the absolute maximum ratings are measured with respect to this pin. |+| 3 | Vp | input | Connection for the external sense resistor on the side where the measured current enters the shunt; the input voltage range is -0.3 V to 30 V relative to Gnd and the differential Vp-Vm is limited to ±2 V. |+| 4 | Vm | input | Connection for the external sense resistor on the side where the measured current exits the shunt; the input voltage range is -0.3 V to 30 V relative to Gnd and the common-mode range is 2.8 V to 24 V. |+| 5 | Vcc | power_in | Positive power supply line, operating from 4.0 V to 24 V and independent of the input common-mode voltage; DC supply absolute maximum is -0.3 V to 25 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23-5 |+| Category | Amplifiers/Comparators |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `TSC888CILT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `tsc888cilt-etched.step` / `tsc888cilt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tsc888cilt.step` / `tsc888cilt.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590172669812506624) (7 pp, sha256 `260ac34ebc78e4be`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/tsc888cilt-datasheet.pdf)
page.jsonadded+182
@@ -0,0 +1,182 @@+{+  "slug": "tsc888cilt",+  "version": "0.1.0",+  "type": "component",+  "description": "STMicroelectronics Current Sense Amplifiers, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "amplifiers-comparators",+    "tsc888cilt",+    "factory-2.0.0",+    "extractor-text"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "tsc888cilt.kicad_sym",+    "tsc888cilt.kicad_mod",+    "tsc888cilt.glb",+    "tsc888cilt.step",+    "tsc888cilt.lbr",+    "docs/hero.png",+    "docs/tsc888cilt-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "tsc888cilt-hero.glb",+    "tsc888cilt-hero.overlay.json"+  ],+  "component": {+    "mpn": "TSC888CILT",+    "manufacturer": "STMicroelectronics",+    "package": "SOT-23-5",+    "pin_count": 5,+    "category": "Amplifiers/Comparators",+    "subcategory": "Current Sense Amplifiers",+    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590172669812506624",+    "parts": {+      "symbol": "tsc888cilt.kicad_sym",+      "footprint": "tsc888cilt.kicad_mod",+      "model_3d": "tsc888cilt-hero.glb",+      "model_3d_plain": "tsc888cilt.glb",+      "model_3d_step": "tsc888cilt-etched.step",+      "model_3d_step_plain": "tsc888cilt.step",+      "lbr": "tsc888cilt.lbr"+    },+    "distributor_links": {+      "lcsc": "C2652244",+      "digikey": "497-8271-2-ND",+      "mouser": "511-TSC888CILT"+    },+    "distributor_check": {+      "checked_at": "2026-10-08T15:46:04Z",+      "source": "Component Ocean /api/assign-pns",+      "digikey": {+        "pn": "497-8271-2-ND",+        "status": "found",+        "lifecycle": "Active"+      },+      "mouser": {+        "pn": "511-TSC888CILT",+        "status": "found"+      }+    },+    "pins": [+      {+        "number": "1",+        "name": "Out",+        "type": "output",+        "description": "The buffered, ground-referenced output voltage is proportional to the sense voltage Vp-Vm, with DC output pin voltage limited to -0.3 V to Vcc."+      },+      {+        "number": "2",+        "name": "Gnd",+        "type": "power_in",+        "description": "Ground line; all voltages in the absolute maximum ratings are measured with respect to this pin."+      },+      {+        "number": "3",+        "name": "Vp",+        "type": "input",+        "description": "Connection for the external sense resistor on the side where the measured current enters the shunt; the input voltage range is -0.3 V to 30 V relative to Gnd and the differential Vp-Vm is limited to ±2 V."+      },+      {+        "number": "4",+        "name": "Vm",+        "type": "input",+        "description": "Connection for the external sense resistor on the side where the measured current exits the shunt; the input voltage range is -0.3 V to 30 V relative to Gnd and the common-mode range is 2.8 V to 24 V."+      },+      {+        "number": "5",+        "name": "Vcc",+        "type": "power_in",+        "description": "Positive power supply line, operating from 4.0 V to 24 V and independent of the input common-mode voltage; DC supply absolute maximum is -0.3 V to 25 V."+      }+    ],+    "provenance": {+      "extractor": "extract_pins 0.3",+      "factory_chain": {+        "factory": "2.0.0",+        "extractor": "extract_pins 0.3",+        "primary_model": "claude-haiku-5-5",+        "primary_mode": "text",+        "consensus_model": "claude-sonnet-5-5",+        "consensus": "agreed",+        "guards": "pin_guards 0.1: passed",+        "guard_notes": [+          "extractor flagged: The datasheet gives the SOT23-5 pin layout only as a top-view figure (text-extracted without explici; Order code TSC888CILT (gain 100 V/V, marking O113) is listed in the ordering table on page 6 as SOT2"+        ],+        "pages_sent": 7,+        "cost_usd": 0.0413,+        "at": "2026-10-08T15:45:48"+      },+      "datasheet": {+        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590172669812506624",+        "pages": 7,+        "sha256": "260ac34ebc78e4be",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 5,+        "described": 5,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "models_3d": [+      {+        "file": "tsc888cilt.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,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",+        "checked": "2026-10-08",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "tsc888cilt-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,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "62285de384659afb0d070d0d57a39bc4332cd26e68b45b29959d0fa194164378",+        "checked": "2026-10-08",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]+  },+  "visibility": "public",+  "org": "adom",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file