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Initial commit: component/tlv2470idbvr

Ray ·2dcf2d8aa1 ·1d ago
2 files changed +229
README.mdadded+42
@@ -0,0 +1,42 @@+# TLV2470IDBVR++**Texas Instruments** · Operational Amplifier · SOT-23-6++TLV2470IDBVR from Texas Instruments, in a SOT-23-6. 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 | Amplifier output, which swings rail-to-rail and is placed in a high-impedance state during shutdown. |+| 2 | GND | power_in | Ground reference; all voltages, except differential input voltages, are specified with respect to GND. |+| 3 | IN+ | input | Non-inverting input; the common-mode input voltage range is 0 V to VDD. |+| 4 | IN− | input | Inverting input; the common-mode input voltage range is 0 V to VDD. |+| 5 | SHDN | input | Shutdown control; relative to GND, VIH is 2 V minimum and VIL is 0.8 V maximum, and the amplifier draws 350 nA per channel at 3 V in shutdown. |+| 6 | VDD | power_in | Positive supply; single-supply operation from 2.7 V to 6 V, with an absolute maximum supply voltage of 7 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Amplifiers/Comparators |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TLV2470IDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `tlv2470idbvr-etched.step` / `tlv2470idbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv2470idbvr.step` / `tlv2470idbvr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/tlv2470) (70 pp, sha256 `7ac6453796c12745`, 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/tlv2470idbvr-datasheet.pdf)
page.jsonadded+187
@@ -0,0 +1,187 @@+{+  "slug": "tlv2470idbvr",+  "version": "0.1.0",+  "type": "component",+  "description": "Texas Instruments Operational Amplifier, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "amplifiers-comparators",+    "tlv2470idbvr",+    "factory-2.0.0",+    "extractor-text"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "tlv2470idbvr.kicad_sym",+    "tlv2470idbvr.kicad_mod",+    "tlv2470idbvr.glb",+    "tlv2470idbvr.step",+    "tlv2470idbvr.lbr",+    "docs/hero.png",+    "docs/tlv2470idbvr-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html",+    "tlv2470idbvr-hero.glb",+    "tlv2470idbvr-hero.overlay.json"+  ],+  "component": {+    "mpn": "TLV2470IDBVR",+    "manufacturer": "Texas Instruments",+    "package": "SOT-23-6",+    "pin_count": 6,+    "category": "Amplifiers/Comparators",+    "subcategory": "Operational Amplifier",+    "datasheet": "https://www.ti.com/cn/lit/gpn/tlv2470",+    "parts": {+      "symbol": "tlv2470idbvr.kicad_sym",+      "footprint": "tlv2470idbvr.kicad_mod",+      "model_3d": "tlv2470idbvr-hero.glb",+      "model_3d_plain": "tlv2470idbvr.glb",+      "model_3d_step": "tlv2470idbvr-etched.step",+      "model_3d_step_plain": "tlv2470idbvr.step",+      "lbr": "tlv2470idbvr.lbr"+    },+    "distributor_links": {+      "lcsc": "C139320",+      "digikey": "296-7497-2-ND",+      "mouser": "595-TLV2470IDBVR"+    },+    "distributor_check": {+      "checked_at": "2026-10-08T20:30:41Z",+      "source": "Component Ocean /api/assign-pns",+      "digikey": {+        "pn": "296-7497-2-ND",+        "status": "found"+      },+      "mouser": {+        "pn": "595-TLV2470IDBVR",+        "status": "found"+      }+    },+    "pins": [+      {+        "number": "1",+        "name": "OUT",+        "type": "output",+        "description": "Amplifier output, which swings rail-to-rail and is placed in a high-impedance state during shutdown."+      },+      {+        "number": "2",+        "name": "GND",+        "type": "power_in",+        "description": "Ground reference; all voltages, except differential input voltages, are specified with respect to GND."+      },+      {+        "number": "3",+        "name": "IN+",+        "type": "input",+        "description": "Non-inverting input; the common-mode input voltage range is 0 V to VDD."+      },+      {+        "number": "4",+        "name": "IN−",+        "type": "input",+        "description": "Inverting input; the common-mode input voltage range is 0 V to VDD."+      },+      {+        "number": "5",+        "name": "SHDN",+        "type": "input",+        "description": "Shutdown control; relative to GND, VIH is 2 V minimum and VIL is 0.8 V maximum, and the amplifier draws 350 nA per channel at 3 V in shutdown."+      },+      {+        "number": "6",+        "name": "VDD",+        "type": "power_in",+        "description": "Positive supply; single-supply operation from 2.7 V to 6 V, with an absolute maximum supply voltage of 7 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 DBV pin diagram text is jumbled in the extraction. Pin names and numbers were mapped from the TL; The SHDN limits (VIH, VIL, and 350 nA) are from the Recommended Operating Conditions on page 4 and t; Only pages 1-4, 22, and 23-29 were provided out of 70 pages. The package addendum confirms TLV2470ID"+        ],+        "pages_sent": 12,+        "cost_usd": 0.1067,+        "at": "2026-10-08T20:30:21"+      },+      "datasheet": {+        "url": "https://www.ti.com/cn/lit/gpn/tlv2470",+        "pages": 70,+        "sha256": "7ac6453796c12745",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 6,+        "described": 6,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "models_3d": [+      {+        "file": "tlv2470idbvr.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",+        "checked": "2026-10-08",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "tlv2470idbvr-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": "0a5de6dd22ad6d3da3b30365ae5d6c654bf9863f4b15cda78f04cc825dae8db4",+        "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