component
GM3232ETA
Public Made by Adomby adom
GATEMODE RS232 ICs, TSSOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+182−8@@ -1,13 +1,192 @@ {+ "schema_version": 1,+ "type": "component", "slug": "gm3232eta",+ "title": "GM3232ETA",+ "brief": "GATEMODE RS232 ICs, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "GATEMODE RS232 ICs, TSSOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "gm3232eta" ],+ "component": {+ "mpn": "GM3232ETA",+ "manufacturer": "GATEMODE",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756476226112905216",+ "parts": {+ "symbol": "gm3232eta.kicad_sym",+ "footprint": "gm3232eta.kicad_mod",+ "model_3d": "gm3232eta.glb",+ "model_3d_step": "gm3232eta.step",+ "lbr": "gm3232eta.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal of the voltage-doubler charge-pump flying capacitor C1 (0.1\u00b5F typical at 3.3V; 0.047\u00b5F at 5V). Connect to C1- through the external capacitor."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Positive voltage generated by the internal charge pump (roughly +2\u00d7VCC). Bypass to GND with a 0.1\u00b5F-0.33\u00b5F capacitor (C3)."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative terminal of the voltage-doubler charge-pump flying capacitor C1. Pairs with C1+ (pin 1)."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive terminal of the inverting charge-pump flying capacitor C2 (0.1\u00b5F at 3.3V; 0.33\u00b5F at 5V). Connect to C2- through the external capacitor."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative terminal of the inverting charge-pump flying capacitor C2. Pairs with C2+ (pin 4)."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "Negative voltage generated by the internal inverting charge pump (roughly -2\u00d7VCC). Bypass to GND with a 0.1\u00b5F-0.33\u00b5F capacitor (C4)."+ },+ {+ "number": "7",+ "name": "DOUT2",+ "type": "output",+ "description": "RS-232 driver #2 output. Swings between V+ and V- (typical \u00b15V into 3k\u03a9) and drives the RS-232 connector. Inverted from DIN2."+ },+ {+ "number": "8",+ "name": "RIN2",+ "type": "input",+ "description": "RS-232 receiver #2 input. Tolerates \u00b125V with a 3-7k\u03a9 (typ 5k\u03a9) internal input resistance; thresholds 0.6-2.4V."+ },+ {+ "number": "9",+ "name": "ROUT2",+ "type": "output",+ "description": "TTL/CMOS receiver #2 output. Drives high (VCC-0.1V) when RIN2 is low or floating, low when RIN2 is high."+ },+ {+ "number": "10",+ "name": "DIN2",+ "type": "input",+ "description": "TTL/CMOS driver #2 input. VIH \u2265 2.0V (VCC=3.3V) or 2.4V (VCC=5V); VIL \u2264 0.8V. Feeds the RS-232 driver that outputs on DOUT2."+ },+ {+ "number": "11",+ "name": "DIN1",+ "type": "input",+ "description": "TTL/CMOS driver #1 input. VIH \u2265 2.0V (VCC=3.3V) or 2.4V (VCC=5V); VIL \u2264 0.8V. Feeds the RS-232 driver that outputs on DOUT1."+ },+ {+ "number": "12",+ "name": "ROUT1",+ "type": "output",+ "description": "TTL/CMOS receiver #1 output. Drives high (VCC-0.1V) when RIN1 is low or floating, low when RIN1 is high."+ },+ {+ "number": "13",+ "name": "RIN1",+ "type": "input",+ "description": "RS-232 receiver #1 input. Tolerates \u00b125V with a 3-7k\u03a9 (typ 5k\u03a9) internal input resistance; thresholds 0.6-2.4V."+ },+ {+ "number": "14",+ "name": "DOUT1",+ "type": "output",+ "description": "RS-232 driver #1 output. Swings between V+ and V- (typical \u00b15V into 3k\u03a9) and drives the RS-232 connector. Inverted from DIN1."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device and charge-pump return."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply, +3.0V to +5.5V (absolute max +6V). Bypass to GND with a 1\u00b5F capacitor close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756476226112905216",+ "pages": 13,+ "sha256": "c0f825a28e32be2b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "GATEMODE",+ "Package": "TSSOP-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "variants": [+ {+ "mpn": "GM3232ETA",+ "kind": "packaging"+ },+ {+ "mpn": "GM3232ESA",+ "kind": "unknown"+ },+ {+ "mpn": "GM3232EBA",+ "kind": "unknown"+ },+ {+ "mpn": "GM3232ENA",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "gm3232eta"+ ],+ "discovery_pitch": "GM3232ETA (GATEMODE) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +204,5 @@ "docs/gm3232eta-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }