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LT1004IDR-2-5
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Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# LT1004IDR-2-5++**Texas Instruments** · Voltage Reference · SOIC-8++LT1004IDR-2-5 from Texas Instruments, in a SOIC-8. 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 | NC | unconnected | No internal connection; pin is electrically isolated inside the package. |+| 2 | NC | unconnected | No internal connection; pin is electrically isolated inside the package. |+| 3 | NC | unconnected | No internal connection; pin is electrically isolated inside the package. |+| 4 | ANODE | passive | Anode (A) of the two-terminal 2.5 V bandgap voltage reference; typically connected to the more-negative supply rail; maximum forward current IF = 10 mA. |+| 5 | NC | unconnected | No internal connection; pin is electrically isolated inside the package. |+| 6 | CATHODE | passive | Cathode (K) of the voltage reference; reference voltage VZ = 2.5 V (typ) at IZ = 100 µA with ±20 mV initial accuracy; internally connected to pin 8; maximum reverse current IR = 30 mA. |+| 7 | NC | unconnected | No internal connection; pin is electrically isolated inside the package. |+| 8 | CATHODE | passive | Cathode (K); internally connected to pin 6, providing a second cathode solder point for the 2.5 V reference output. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `LT1004IDR-2-5`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `lt1004idr-2-5-etched.step` / `lt1004idr-2-5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lt1004idr-2-5.step` / `lt1004idr-2-5.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/lt1004-2.5) (25 pp, sha256 `f1e1f2915363f355`, retrieved 2026-09-27, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/lt1004idr-2-5-datasheet.pdf)
page.jsonadded+157@@ -0,0 +1,157 @@+{+ "slug": "lt1004idr-2-5",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lt1004idr-2-5",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lt1004idr-2-5.kicad_sym",+ "lt1004idr-2-5.kicad_mod",+ "lt1004idr-2-5.glb",+ "lt1004idr-2-5.step",+ "lt1004idr-2-5.lbr",+ "docs/hero.png",+ "docs/lt1004idr-2-5-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LT1004IDR-2-5",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lt1004-2.5",+ "parts": {+ "symbol": "lt1004idr-2-5.kicad_sym",+ "footprint": "lt1004idr-2-5.kicad_mod",+ "model_3d": "lt1004idr-2-5-etched.glb",+ "model_3d_plain": "lt1004idr-2-5.glb",+ "model_3d_step": "lt1004idr-2-5-etched.step",+ "model_3d_step_plain": "lt1004idr-2-5.step",+ "lbr": "lt1004idr-2-5.lbr"+ },+ "distributor_links": {+ "lcsc": "C2156580",+ "digikey": "296-46133-2-ND",+ "mouser": "595-LT1004IDR-2-5"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T11:59:01Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-46133-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-LT1004IDR-2-5",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; pin is electrically isolated inside the package."+ },+ {+ "number": "2",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; pin is electrically isolated inside the package."+ },+ {+ "number": "3",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; pin is electrically isolated inside the package."+ },+ {+ "number": "4",+ "name": "ANODE",+ "type": "passive",+ "description": "Anode (A) of the two-terminal 2.5 V bandgap voltage reference; typically connected to the more-negative supply rail; maximum forward current IF = 10 mA."+ },+ {+ "number": "5",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; pin is electrically isolated inside the package."+ },+ {+ "number": "6",+ "name": "CATHODE",+ "type": "passive",+ "description": "Cathode (K) of the voltage reference; reference voltage VZ = 2.5 V (typ) at IZ = 100 µA with ±20 mV initial accuracy; internally connected to pin 8; maximum reverse current IR = 30 mA."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; pin is electrically isolated inside the package."+ },+ {+ "number": "8",+ "name": "CATHODE",+ "type": "passive",+ "description": "Cathode (K); internally connected to pin 6, providing a second cathode solder point for the 2.5 V reference output."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: SOIC (D) package pinout not explicitly provided: Datasheet provides pinout diagram for 'LP PACKAGE' ; Internal connection ambiguity: PAGE 1 states 'Terminals 6 and 8 are internally connected,' yet both "+ ],+ "pages_sent": 25,+ "cost_usd": 0.2827,+ "at": "2026-09-27T11:58:45"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lt1004-2.5",+ "pages": 25,+ "sha256": "f1e1f2915363f355",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}