component
SM74HC595D
Public Made by Adomby adom
Shenzhen Sunmoon Micro Shifting Register, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -44,6 +44,20 @@ SM74HC595D from Shenzhen Sunmoon Micro, in a SOP-16. Pinout and pin descriptions - Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm` - 3D model: SOP-16 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sm74hc595d.step`](sm74hc595d.step) | 217 KB | You want the bare part, or you mark your own boards. |+| [`sm74hc595d-etched.step`](sm74hc595d-etched.step) | 2.5 MB | You want the part with `SM74HC595D` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 618 faces against 267 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": "sm74hc595d",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Shenzhen Sunmoon Micro Shifting Register, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+6−6@@ -4,7 +4,7 @@ "slug": "sm74hc595d", "title": "SM74HC595D", "brief": "Shenzhen Sunmoon Micro Shifting Register, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -112,7 +112,7 @@ "number": "14", "name": "SER", "type": "input",- "description": "Serial data input to the shift register. Sampled on the rising edge of SCK; tSU \u2248 16 ns, tH \u2248 3 ns."+ "description": "Serial data input to the shift register. Sampled on the rising edge of SCK; tSU ≈ 16 ns, tH ≈ 3 ns." }, { "number": "15",@@ -198,9 +198,9 @@ "docs/hero.png", "docs/sm74hc595d-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Shenzhen Sunmoon Micro Shifting Register, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D." }