component
SIT1051AT
Public Made by Adomby adom
SIT CAN ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -38,6 +38,20 @@ SIT1051AT from SIT, in a SOP-8. Pinout and pin descriptions extracted from the m - Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm` - 3D model: SOP-8 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`sit1051at.step`](sit1051at.step) | 122 KB | You want the bare part, or you mark your own boards. |+| [`sit1051at-etched.step`](sit1051at-etched.step) | 1.7 MB | You want the part with `SIT1051AT` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 433 faces against 147 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": "sit1051at",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "SIT CAN ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "sit1051at", "title": "SIT1051AT", "brief": "SIT CAN ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "TXD", "type": "input",- "description": "Transmit data input from the CAN controller. Logic low drives the bus dominant; logic high (or floating, internally biased high) leaves the bus recessive. VIH \u2265 2V, VIL \u2264 0.8V for the SIT1051AT variant (5V logic)."+ "description": "Transmit data input from the CAN controller. Logic low drives the bus dominant; logic high (or floating, internally biased high) leaves the bus recessive. VIH ≥ 2V, VIL ≤ 0.8V for the SIT1051AT variant (5V logic)." }, { "number": "2",@@ -64,13 +64,13 @@ "number": "6", "name": "CANL", "type": "bidirectional",- "description": "Low-side CAN bus I/O. Differential complement to CANH. Dominant output typ 1.5V, recessive ~0.5\u00b7VCC. Withstands -70V to +70V continuous; input resistance 15 k\u03a9 typ."+ "description": "Low-side CAN bus I/O. Differential complement to CANH. Dominant output typ 1.5V, recessive ~0.5·VCC. Withstands -70V to +70V continuous; input resistance 15 kΩ typ." }, { "number": "7", "name": "CANH", "type": "bidirectional",- "description": "High-side CAN bus I/O. Differential complement to CANL. Dominant output typ 3.5V, recessive ~0.5\u00b7VCC. Withstands -70V to +70V continuous; input resistance 15 k\u03a9 typ."+ "description": "High-side CAN bus I/O. Differential complement to CANL. Dominant output typ 3.5V, recessive ~0.5·VCC. Withstands -70V to +70V continuous; input resistance 15 kΩ typ." }, { "number": "8",@@ -150,9 +150,9 @@ "docs/hero.png", "docs/sit1051at-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "SIT CAN ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D." }