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SN74AHCT00QDRQ1
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Texas Instruments Logic Gates, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# SN74AHCT00QDRQ1++**Texas Instruments** · Logic Gates · SOIC-14++SN74AHCT00QDRQ1 from Texas Instruments, in a SOIC-14. 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 | 1A | input | Channel 1, Input A |+| 2 | 1B | input | Channel 1, Input B |+| 3 | 1Y | output | Channel 1, Output Y |+| 4 | 2A | input | Channel 2, Input A |+| 5 | 2B | input | Channel 2, Input B |+| 6 | 2Y | output | Channel 2, Output Y |+| 7 | GND | power_in | Ground |+| 8 | 3Y | output | Channel 3, Output Y |+| 9 | 3A | input | Channel 3, Input A |+| 10 | 3B | input | Channel 3, Input B |+| 11 | 4Y | output | Channel 4, Output Y |+| 12 | 4A | input | Channel 4, Input A |+| 13 | 4B | input | Channel 4, Input B |+| 14 | VCC | power_in | Positive power supply |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74AHCT00QDRQ1`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `sn74ahct00qdrq1-etched.step` / `sn74ahct00qdrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74ahct00qdrq1.step` / `sn74ahct00qdrq1.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/sn74ahct00q-q1) (29 pp, sha256 `c2bf90f45af87e75`, retrieved 2026-09-27, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **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/sn74ahct00qdrq1-datasheet.pdf)
page.jsonadded+192@@ -0,0 +1,192 @@+{+ "slug": "sn74ahct00qdrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Logic Gates, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "sn74ahct00qdrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74ahct00qdrq1.kicad_sym",+ "sn74ahct00qdrq1.kicad_mod",+ "sn74ahct00qdrq1.glb",+ "sn74ahct00qdrq1.step",+ "sn74ahct00qdrq1.lbr",+ "docs/hero.png",+ "docs/sn74ahct00qdrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SN74AHCT00QDRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Logic Gates",+ "datasheet": "https://www.ti.com/cn/lit/gpn/sn74ahct00q-q1",+ "parts": {+ "symbol": "sn74ahct00qdrq1.kicad_sym",+ "footprint": "sn74ahct00qdrq1.kicad_mod",+ "model_3d": "sn74ahct00qdrq1-etched.glb",+ "model_3d_plain": "sn74ahct00qdrq1.glb",+ "model_3d_step": "sn74ahct00qdrq1-etched.step",+ "model_3d_step_plain": "sn74ahct00qdrq1.step",+ "lbr": "sn74ahct00qdrq1.lbr"+ },+ "distributor_links": {+ "lcsc": "C2878712",+ "digikey": "296-14349-2-ND",+ "mouser": "595-SN74AHCT00QDRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T10:43:03Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-14349-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-SN74AHCT00QDRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1A",+ "type": "input",+ "description": "Channel 1, Input A"+ },+ {+ "number": "2",+ "name": "1B",+ "type": "input",+ "description": "Channel 1, Input B"+ },+ {+ "number": "3",+ "name": "1Y",+ "type": "output",+ "description": "Channel 1, Output Y"+ },+ {+ "number": "4",+ "name": "2A",+ "type": "input",+ "description": "Channel 2, Input A"+ },+ {+ "number": "5",+ "name": "2B",+ "type": "input",+ "description": "Channel 2, Input B"+ },+ {+ "number": "6",+ "name": "2Y",+ "type": "output",+ "description": "Channel 2, Output Y"+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground"+ },+ {+ "number": "8",+ "name": "3Y",+ "type": "output",+ "description": "Channel 3, Output Y"+ },+ {+ "number": "9",+ "name": "3A",+ "type": "input",+ "description": "Channel 3, Input A"+ },+ {+ "number": "10",+ "name": "3B",+ "type": "input",+ "description": "Channel 3, Input B"+ },+ {+ "number": "11",+ "name": "4Y",+ "type": "output",+ "description": "Channel 4, Output Y"+ },+ {+ "number": "12",+ "name": "4A",+ "type": "input",+ "description": "Channel 4, Input A"+ },+ {+ "number": "13",+ "name": "4B",+ "type": "input",+ "description": "Channel 4, Input B"+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive power supply"+ }+ ],+ "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": [],+ "pages_sent": 29,+ "cost_usd": 0.2178,+ "at": "2026-09-27T10:42:46"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/sn74ahct00q-q1",+ "pages": 29,+ "sha256": "c2bf90f45af87e75",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "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]"+ }+}