component
SN74AHC04DR
Public Made by Adomby adom
Texas Instruments Inverters, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# SN74AHC04DR++**Texas Instruments** · Inverters · SOIC-14++SN74AHC04DR 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 | Inverter 1 input; digital signal from 0 V to 5.5 V |+| 2 | 1Y | output | Inverter 1 output; digital signal from 0 V to VCC |+| 3 | 2A | input | Inverter 2 input; digital signal from 0 V to 5.5 V |+| 4 | 2Y | output | Inverter 2 output; digital signal from 0 V to VCC |+| 5 | 3A | input | Inverter 3 input; digital signal from 0 V to 5.5 V |+| 6 | 3Y | output | Inverter 3 output; digital signal from 0 V to VCC |+| 7 | GND | power_in | Ground reference pin at 0 V |+| 8 | 4Y | output | Inverter 4 output; digital signal from 0 V to VCC |+| 9 | 4A | input | Inverter 4 input; digital signal from 0 V to 5.5 V |+| 10 | 5Y | output | Inverter 5 output; digital signal from 0 V to VCC |+| 11 | 5A | input | Inverter 5 input; digital signal from 0 V to 5.5 V |+| 12 | 6Y | output | Inverter 6 output; digital signal from 0 V to VCC |+| 13 | 6A | input | Inverter 6 input; digital signal from 0 V to 5.5 V |+| 14 | VCC | power_in | Supply voltage pin; operating range 2 V to 5.5 V per Recommended Operating Conditions |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74AHC04DR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `sn74ahc04dr-etched.step` / `sn74ahc04dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74ahc04dr.step` / `sn74ahc04dr.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/lit/ds/symlink/sn74ahc04.pdf) (38 pp, sha256 `b998cd3e7533310d`, retrieved 2026-09-24, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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/sn74ahc04dr-datasheet.pdf)
page.jsonadded+179@@ -0,0 +1,179 @@+{+ "slug": "sn74ahc04dr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Inverters, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "sn74ahc04dr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74ahc04dr.kicad_sym",+ "sn74ahc04dr.kicad_mod",+ "sn74ahc04dr.glb",+ "sn74ahc04dr.step",+ "sn74ahc04dr.lbr",+ "docs/hero.png",+ "docs/sn74ahc04dr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SN74AHC04DR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Inverters",+ "datasheet": "https://www.ti.com/lit/ds/symlink/sn74ahc04.pdf",+ "parts": {+ "symbol": "sn74ahc04dr.kicad_sym",+ "footprint": "sn74ahc04dr.kicad_mod",+ "model_3d": "sn74ahc04dr-etched.glb",+ "model_3d_plain": "sn74ahc04dr.glb",+ "model_3d_step": "sn74ahc04dr-etched.step",+ "model_3d_step_plain": "sn74ahc04dr.step",+ "lbr": "sn74ahc04dr.lbr"+ },+ "distributor_links": {+ "lcsc": "C8131"+ },+ "pins": [+ {+ "number": "1",+ "name": "1A",+ "type": "input",+ "description": "Inverter 1 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "2",+ "name": "1Y",+ "type": "output",+ "description": "Inverter 1 output; digital signal from 0 V to VCC"+ },+ {+ "number": "3",+ "name": "2A",+ "type": "input",+ "description": "Inverter 2 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "4",+ "name": "2Y",+ "type": "output",+ "description": "Inverter 2 output; digital signal from 0 V to VCC"+ },+ {+ "number": "5",+ "name": "3A",+ "type": "input",+ "description": "Inverter 3 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "6",+ "name": "3Y",+ "type": "output",+ "description": "Inverter 3 output; digital signal from 0 V to VCC"+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference pin at 0 V"+ },+ {+ "number": "8",+ "name": "4Y",+ "type": "output",+ "description": "Inverter 4 output; digital signal from 0 V to VCC"+ },+ {+ "number": "9",+ "name": "4A",+ "type": "input",+ "description": "Inverter 4 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "10",+ "name": "5Y",+ "type": "output",+ "description": "Inverter 5 output; digital signal from 0 V to VCC"+ },+ {+ "number": "11",+ "name": "5A",+ "type": "input",+ "description": "Inverter 5 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "12",+ "name": "6Y",+ "type": "output",+ "description": "Inverter 6 output; digital signal from 0 V to VCC"+ },+ {+ "number": "13",+ "name": "6A",+ "type": "input",+ "description": "Inverter 6 input; digital signal from 0 V to 5.5 V"+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage pin; operating range 2 V to 5.5 V per Recommended Operating Conditions"+ }+ ],+ "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-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Table 4-1 on page 3 shows pin 10 (5Y) with I/O designation 'I' (input), but the pin description expl"+ ],+ "pages_sent": 38,+ "cost_usd": 0.285,+ "at": "2026-09-24T00:48:48"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/sn74ahc04.pdf",+ "pages": 38,+ "sha256": "b998cd3e7533310d",+ "source_tier": "mfr"+ },+ "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]"+ }+}