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SN74HCT04NSR
Public Made by Adomby adom
Texas Instruments Inverters, SOIC-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# SN74HCT04NSR++**Texas Instruments** · Inverters · SOIC-14-208mil++SN74HCT04NSR from Texas Instruments, in a SOIC-14-208mil. 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; TTL-compatible with VIH min 2 V and VIL max 0.8 V at VCC 4.5 V to 5.5 V, and must be tied to VCC or GND if unused. |+| 2 | 1Y | output | Inverter 1 output (Y = not A), drives up to 10 LSTTL loads with ±4 mA output drive at 5 V. |+| 3 | 2A | input | Inverter 2 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused. |+| 4 | 2Y | output | Inverter 2 output (Y = not A), with ±4 mA output drive at 5 V. |+| 5 | 3A | input | Inverter 3 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused. |+| 6 | 3Y | output | Inverter 3 output (Y = not A), with ±4 mA output drive at 5 V. |+| 7 | GND | power_in | Ground reference for the device. |+| 8 | 4Y | output | Inverter 4 output (Y = not A), with ±4 mA output drive at 5 V. |+| 9 | 4A | input | Inverter 4 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused. |+| 10 | 5Y | output | Inverter 5 output (Y = not A), with ±4 mA output drive at 5 V. |+| 11 | 5A | input | Inverter 5 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused. |+| 12 | 6Y | output | Inverter 6 output (Y = not A), with ±4 mA output drive at 5 V. |+| 13 | 6A | input | Inverter 6 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused. |+| 14 | VCC | power_in | Supply voltage, 4.5 V to 5.5 V recommended (absolute maximum 7 V), with a 0.1-µF bypass capacitor recommended close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14-208mil |+| Category | Logic |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN74HCT04NSR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14-208mil (KiCad packages3D, STEP)+- 3D model files: `sn74hct04nsr-etched.step` / `sn74hct04nsr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn74hct04nsr.step` / `sn74hct04nsr.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/sn74hct04) (29 pp, sha256 `17f187d392f0dae9`, retrieved 2026-10-05, 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 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/sn74hct04nsr-datasheet.pdf)
page.jsonadded+197@@ -0,0 +1,197 @@+{+ "slug": "sn74hct04nsr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Inverters, SOIC-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "sn74hct04nsr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sn74hct04nsr.kicad_sym",+ "sn74hct04nsr.kicad_mod",+ "sn74hct04nsr.glb",+ "sn74hct04nsr.step",+ "sn74hct04nsr.lbr",+ "docs/hero.png",+ "docs/sn74hct04nsr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "sn74hct04nsr-hero.glb",+ "sn74hct04nsr-hero.overlay.json"+ ],+ "component": {+ "mpn": "SN74HCT04NSR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-14-208mil",+ "pin_count": 14,+ "category": "Logic",+ "subcategory": "Inverters",+ "datasheet": "https://www.ti.com/cn/lit/gpn/sn74hct04",+ "parts": {+ "symbol": "sn74hct04nsr.kicad_sym",+ "footprint": "sn74hct04nsr.kicad_mod",+ "model_3d": "sn74hct04nsr-hero.glb",+ "model_3d_plain": "sn74hct04nsr.glb",+ "model_3d_step": "sn74hct04nsr-etched.step",+ "model_3d_step_plain": "sn74hct04nsr.step",+ "lbr": "sn74hct04nsr.lbr"+ },+ "distributor_links": {+ "lcsc": 2869237,+ "digikey": "296-28712-2-ND",+ "mouser": "595-SN74HCT04NSR"+ },+ "distributor_check": {+ "checked_at": "2026-10-05T22:27:58Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-28712-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-SN74HCT04NSR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1A",+ "type": "input",+ "description": "Inverter 1 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V at VCC 4.5 V to 5.5 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "2",+ "name": "1Y",+ "type": "output",+ "description": "Inverter 1 output (Y = not A), drives up to 10 LSTTL loads with ±4 mA output drive at 5 V."+ },+ {+ "number": "3",+ "name": "2A",+ "type": "input",+ "description": "Inverter 2 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "4",+ "name": "2Y",+ "type": "output",+ "description": "Inverter 2 output (Y = not A), with ±4 mA output drive at 5 V."+ },+ {+ "number": "5",+ "name": "3A",+ "type": "input",+ "description": "Inverter 3 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "6",+ "name": "3Y",+ "type": "output",+ "description": "Inverter 3 output (Y = not A), with ±4 mA output drive at 5 V."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "8",+ "name": "4Y",+ "type": "output",+ "description": "Inverter 4 output (Y = not A), with ±4 mA output drive at 5 V."+ },+ {+ "number": "9",+ "name": "4A",+ "type": "input",+ "description": "Inverter 4 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "10",+ "name": "5Y",+ "type": "output",+ "description": "Inverter 5 output (Y = not A), with ±4 mA output drive at 5 V."+ },+ {+ "number": "11",+ "name": "5A",+ "type": "input",+ "description": "Inverter 5 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "12",+ "name": "6Y",+ "type": "output",+ "description": "Inverter 6 output (Y = not A), with ±4 mA output drive at 5 V."+ },+ {+ "number": "13",+ "name": "6A",+ "type": "input",+ "description": "Inverter 6 input; TTL-compatible with VIH min 2 V and VIL max 0.8 V, and must be tied to VCC or GND if unused."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage, 4.5 V to 5.5 V recommended (absolute maximum 7 V), with a 0.1-µF bypass capacitor recommended close to the pin."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-sonnet-5-5",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet gives the 14-pin pinout as shared by the J, D, N, NS and PW packages. SN74HCT04NSR is ",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 29,+ "cost_usd": 0.474,+ "at": "2026-10-05T22:27:43"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/sn74hct04",+ "pages": 29,+ "sha256": "17f187d392f0dae9",+ "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]"+ }+}