component
GT4899QE
Public Made by Adomby adom
GTIC Analog Switches, Multiplexers, QFN-16L-EP(3x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+170−8@@ -1,13 +1,180 @@ {+ "schema_version": 1,+ "type": "component", "slug": "gt4899qe",+ "title": "GT4899QE",+ "brief": "GTIC Analog Switches, Multiplexers, QFN-16L-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "GTIC Analog Switches, Multiplexers, QFN-16L-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "gt4899qe" ],+ "component": {+ "mpn": "GT4899QE",+ "manufacturer": "GTIC",+ "package": "QFN-16L-EP(3x3)",+ "pin_count": 17,+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/25c25a6579b32a21ac7a621f4441a8be.pdf",+ "parts": {+ "symbol": "gt4899qe.kicad_sym",+ "footprint": "gt4899qe.kicad_mod",+ "model_3d": "gt4899qe.glb",+ "model_3d_step": "gt4899qe.step",+ "lbr": "gt4899qe.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "NC1",+ "type": "passive",+ "description": "Normally-closed terminal of switch 1. Connected to COM1 when IN1-2 = 0. Analog signal range 0 to VCC."+ },+ {+ "number": "2",+ "name": "IN1-2",+ "type": "input",+ "description": "Digital logic select input controlling both switch 1 and switch 2. IN1-2=0 routes NC1\u2194COM1 and NC2\u2194COM2; IN1-2=1 routes NO1\u2194COM1 and NO2\u2194COM2. TTL/CMOS compatible (VINH \u2265 1.8 V at VCC=4.5V)."+ },+ {+ "number": "3",+ "name": "NO2",+ "type": "passive",+ "description": "Normally-open terminal of switch 2. Connected to COM2 when IN1-2 = 1. Analog signal range 0 to VCC."+ },+ {+ "number": "4",+ "name": "COM2",+ "type": "passive",+ "description": "Common terminal of switch 2. Bidirectional analog port that routes to either NC2 or NO2 depending on IN1-2."+ },+ {+ "number": "5",+ "name": "NC2",+ "type": "passive",+ "description": "Normally-closed terminal of switch 2. Connected to COM2 when IN1-2 = 0. Analog signal range 0 to VCC."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference. Connect to system ground."+ },+ {+ "number": "7",+ "name": "NO3",+ "type": "passive",+ "description": "Normally-open terminal of switch 3. Connected to COM3 when IN3-4 = 1. Analog signal range 0 to VCC."+ },+ {+ "number": "8",+ "name": "COM3",+ "type": "passive",+ "description": "Common terminal of switch 3. Bidirectional analog port that routes to either NC3 or NO3 depending on IN3-4."+ },+ {+ "number": "9",+ "name": "NC3",+ "type": "passive",+ "description": "Normally-closed terminal of switch 3. Connected to COM3 when IN3-4 = 0. Analog signal range 0 to VCC."+ },+ {+ "number": "10",+ "name": "IN3-4",+ "type": "input",+ "description": "Digital logic select input controlling both switch 3 and switch 4. IN3-4=0 routes NC3\u2194COM3 and NC4\u2194COM4; IN3-4=1 routes NO3\u2194COM3 and NO4\u2194COM4. TTL/CMOS compatible."+ },+ {+ "number": "11",+ "name": "NO4",+ "type": "passive",+ "description": "Normally-open terminal of switch 4. Connected to COM4 when IN3-4 = 1. Analog signal range 0 to VCC."+ },+ {+ "number": "12",+ "name": "COM4",+ "type": "passive",+ "description": "Common terminal of switch 4. Bidirectional analog port that routes to either NC4 or NO4 depending on IN3-4."+ },+ {+ "number": "13",+ "name": "NC4",+ "type": "passive",+ "description": "Normally-closed terminal of switch 4. Connected to COM4 when IN3-4 = 0. Analog signal range 0 to VCC."+ },+ {+ "number": "14",+ "name": "VCC",+ "type": "power_in",+ "description": "Supply voltage input. Operating range 1.65 V to 5.5 V (absolute max 6.0 V). Bypass to GND with a 0.1 \u00b5F ceramic capacitor near the pin."+ },+ {+ "number": "15",+ "name": "NO1",+ "type": "passive",+ "description": "Normally-open terminal of switch 1. Connected to COM1 when IN1-2 = 1. Analog signal range 0 to VCC."+ },+ {+ "number": "16",+ "name": "COM1",+ "type": "passive",+ "description": "Common terminal of switch 1. Bidirectional analog port that routes to either NC1 or NO1 depending on IN1-2."+ },+ {+ "number": "17",+ "name": "EP",+ "type": "passive",+ "description": "Exposed thermal pad on the underside of the QFN3x3-16L package (center pad, labeled '17' in Fig.5-1). Recommend soldering to the PCB ground plane for mechanical stability and thermal dissipation."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/25c25a6579b32a21ac7a621f4441a8be.pdf",+ "pages": 13,+ "sha256": "d87b129b42a0dd9a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 17,+ "described": 17,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "GTIC",+ "Package": "QFN-16L-EP(3x3)",+ "Category": "Interface",+ "Pins": "17"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "gt4899qe"+ ],+ "discovery_pitch": "GT4899QE (GTIC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +192,5 @@ "docs/gt4899qe-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }