component
LMV331IDCKR
Public Made by Adomby adom
Texas Instruments Comparators, SC-70-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ LMV331IDCKR from Texas Instruments, in a SC-70-5. Pinout and pin descriptions ex - Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5` - 3D model: SC-70-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lmv331idckr.step`](lmv331idckr.step) | 87 KB | You want the bare part, or you mark your own boards. |+| [`lmv331idckr-etched.step`](lmv331idckr-etched.step) | 1.9 MB | You want the part with `LMV331IDCKR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 475 faces against 102 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": "lmv331idckr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Comparators, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−8@@ -4,7 +4,7 @@ "slug": "lmv331idckr", "title": "LMV331IDCKR", "brief": "Texas Instruments Comparators, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -47,19 +47,19 @@ "number": "3", "name": "IN-", "type": "input",- "description": "Inverting comparator input. Differential input voltage rating \u00b15.5 V; common-mode input voltage range includes ground."+ "description": "Inverting comparator input. Differential input voltage rating ±5.5 V; common-mode input voltage range includes ground." }, { "number": "4", "name": "OUT", "type": "output",- "description": "Open-collector comparator output. Requires an external pull-up resistor to VCC+ (typ RL = 5.1 k\u03a9). Sinks up to 23 mA typ at VCC+ = 2.7 V; saturation voltage 200 mV typ at IO \u2264 1.5 mA."+ "description": "Open-collector comparator output. Requires an external pull-up resistor to VCC+ (typ RL = 5.1 kΩ). Sinks up to 23 mA typ at VCC+ = 2.7 V; saturation voltage 200 mV typ at IO ≤ 1.5 mA." }, { "number": "5", "name": "VCC+", "type": "power_in",- "description": "Positive supply. Single-supply operating range 2.7 V to 5.5 V; absolute maximum 5.5 V. Typical supply current 40 \u00b5A at VCC+ = 2.7 V, 60 \u00b5A at VCC+ = 5 V."+ "description": "Positive supply. Single-supply operating range 2.7 V to 5.5 V; absolute maximum 5.5 V. Typical supply current 40 µA at VCC+ = 2.7 V, 60 µA at VCC+ = 5 V." } ], "provenance": {@@ -133,9 +133,9 @@ "docs/hero.png", "docs/lmv331idckr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Comparators, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }