component
SN74AHCU04DR
Public Made by Adomby adom
Texas Instruments Inverters, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -53,6 +53,20 @@ SN74AHCU04DR from Texas Instruments, in a SOIC-14. Pinout and pin descriptions e - Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm` - 3D model: SOIC-14 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sn74ahcu04dr.step`](sn74ahcu04dr.step) | 195 KB | You want the bare part, or you mark your own boards. |+| [`sn74ahcu04dr-etched.step`](sn74ahcu04dr-etched.step) | 2.5 MB | You want the part with `SN74AHCU04DR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 648 faces against 237 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "sn74ahcu04dr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Inverters, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+6−6@@ -4,7 +4,7 @@ "slug": "sn74ahcu04dr", "title": "SN74AHCU04DR", "brief": "Texas Instruments Inverters, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -42,7 +42,7 @@ "number": "2", "name": "1Y", "type": "output",- "description": "Inverter 1 output. Unbuffered CMOS output; Y = /A. IOH/IOL = \u00b18 mA at VCC = 5 V \u00b10.5 V."+ "description": "Inverter 1 output. Unbuffered CMOS output; Y = /A. IOH/IOL = ±8 mA at VCC = 5 V ±0.5 V." }, { "number": "3",@@ -188,9 +188,9 @@ "docs/hero.png", "docs/sn74ahcu04dr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Inverters, SOIC-14. Datasheet-verified pinout, KiCad symbol/footprint/3D." }