component
SN74LVC1G00DCKR
Public Made by Adomby adom
UMW Gates, SC-70-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -41,6 +41,20 @@ SN74LVC1G00DCKR from UMW, in a SC-70-5. Pinout and pin descriptions extracted fr - 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 |+|---|---|---|+| [`sn74lvc1g00dckr.step`](sn74lvc1g00dckr.step) | 87 KB | You want the bare part, or you mark your own boards. |+| [`sn74lvc1g00dckr-etched.step`](sn74lvc1g00dckr-etched.step) | 2.5 MB | You want the part with `SN74LVC1G00DCKR` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 624 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": "sn74lvc1g00dckr",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Gates, SOT-353. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+10−7@@ -4,7 +4,7 @@ "slug": "sn74lvc1g00dckr", "title": "SN74LVC1G00DCKR", "brief": "UMW Gates, 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",@@ -34,7 +34,7 @@ "number": "1", "name": "A", "type": "input",- "description": "Logic input A of the 2-input NAND gate. Accepts input voltages from 0V up to 5.5V regardless of VCC (5V-tolerant); high-level threshold is 0.65\u00d7VCC to 0.7\u00d7VCC depending on VCC rail."+ "description": "Logic input A of the 2-input NAND gate. Accepts input voltages from 0V up to 5.5V regardless of VCC (5V-tolerant); high-level threshold is 0.65×VCC to 0.7×VCC depending on VCC rail." }, { "number": "2",@@ -46,19 +46,19 @@ "number": "3", "name": "GND", "type": "power_in",- "description": "Ground reference (0V) for the device. Continuous current through GND is rated \u00b1100mA maximum."+ "description": "Ground reference (0V) for the device. Continuous current through GND is rated ±100mA maximum." }, { "number": "4", "name": "Y", "type": "output",- "description": "NAND gate output, Y = NOT(A AND B). Drives \u00b124mA at VCC = 3V and up to \u00b132mA at VCC = 4.5V; features Ioff partial-power-down and back-drive protection."+ "description": "NAND gate output, Y = NOT(A AND B). Drives ±24mA at VCC = 3V and up to ±32mA at VCC = 4.5V; features Ioff partial-power-down and back-drive protection." }, { "number": "5", "name": "VCC", "type": "power_in",- "description": "Positive supply voltage. Operating range is 1.65V to 5.5V (1.5V minimum for data retention); ICC is typically <10\u00b5A. Bypass with a local decoupling capacitor."+ "description": "Positive supply voltage. Operating range is 1.65V to 5.5V (1.5V minimum for data retention); ICC is typically <10µA. Bypass with a local decoupling capacitor." } ], "provenance": {@@ -132,6 +132,9 @@ "docs/hero.png", "docs/sn74lvc1g00dckr-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Texas Instruments Gates, SOT-353. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }