component
GM3232ESA
Public Made by Adomby adom
GATEMODE RS232 ICs, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+164−8@@ -1,13 +1,174 @@ {+ "schema_version": 1,+ "type": "component", "slug": "gm3232esa",+ "title": "GM3232ESA",+ "brief": "Unknown RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Unknown RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "comm-uart", "gm3232esa" ],+ "component": {+ "mpn": "GM3232ESA",+ "manufacturer": "Unknown",+ "package": "SOP-16",+ "pin_count": 16,+ "category": "Comm/UART",+ "subcategory": "RS232 ICs",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311081628_GATEMODE-GM3232ESA_C5201633.pdf",+ "parts": {+ "symbol": "gm3232esa.kicad_sym",+ "footprint": "gm3232esa.kicad_mod",+ "model_3d": "gm3232esa.glb",+ "model_3d_step": "gm3232esa.step",+ "lbr": "gm3232esa.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal of the voltage-doubler charge-pump flying capacitor C1. Connect an external ceramic capacitor (0.1 \u00b5F at 3.3V, 0.047 \u00b5F at 5V) between C1+ (pin 1) and C1- (pin 3)."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Positive voltage output generated by the internal charge pump (approx. +2\u00d7VCC, \u2264 +7V absolute max). Bypass to GND with an external capacitor (0.1 \u00b5F at 3.3V, 0.33 \u00b5F at 5V)."+ },+ {+ "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. Connect an external ceramic capacitor (0.1 \u00b5F at 3.3V, 0.33 \u00b5F at 5V) between C2+ (pin 4) and C2- (pin 5)."+ },+ {+ "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 output generated by the internal inverting charge pump (approx. -2\u00d7VCC, down to -7V absolute max). Bypass to GND with an external capacitor (0.1 \u00b5F at 3.3V, 0.33 \u00b5F at 5V)."+ },+ {+ "number": "7",+ "name": "DOUT2",+ "type": "output",+ "description": "RS-232 driver output for channel 2. Inverted level-shifted version of DIN2 (pin 10); swings to \u00b1V approximately, meets TIA/EIA-232-F, short-circuit protected to GND. \u00b115kV IEC 61000-4-2 ESD-protected."+ },+ {+ "number": "8",+ "name": "RIN2",+ "type": "input",+ "description": "RS-232 receiver input for channel 2. Accepts \u00b125V line levels with 5 k\u03a9 typical input impedance and internal pull-down (open input reads as high on ROUT). \u00b115kV IEC 61000-4-2 ESD-protected."+ },+ {+ "number": "9",+ "name": "ROUT2",+ "type": "output",+ "description": "TTL/CMOS receiver output for channel 2. Inverted logic level of RIN2 (pin 8); VOH \u2248 VCC-0.1 V at -1 mA, VOL \u2248 0.4 V at 1.6 mA. Defaults high when RIN2 is open."+ },+ {+ "number": "10",+ "name": "DIN2",+ "type": "input",+ "description": "TTL/CMOS driver input for channel 2. VIH \u2265 2.0V (VCC=3.3V) or \u2265 2.4V (VCC=5V); VIL \u2264 0.8V. Drives DOUT2 (pin 7) with inverted RS-232 level."+ },+ {+ "number": "11",+ "name": "DIN1",+ "type": "input",+ "description": "TTL/CMOS driver input for channel 1. VIH \u2265 2.0V (VCC=3.3V) or \u2265 2.4V (VCC=5V); VIL \u2264 0.8V. Drives DOUT1 (pin 14) with inverted RS-232 level."+ },+ {+ "number": "12",+ "name": "ROUT1",+ "type": "output",+ "description": "TTL/CMOS receiver output for channel 1. Inverted logic level of RIN1 (pin 13); VOH \u2248 VCC-0.1 V at -1 mA, VOL \u2248 0.4 V at 1.6 mA. Defaults high when RIN1 is open."+ },+ {+ "number": "13",+ "name": "RIN1",+ "type": "input",+ "description": "RS-232 receiver input for channel 1. Accepts \u00b125V line levels with 5 k\u03a9 typical input impedance and internal pull-down (open input reads as high on ROUT). \u00b115kV IEC 61000-4-2 ESD-protected."+ },+ {+ "number": "14",+ "name": "DOUT1",+ "type": "output",+ "description": "RS-232 driver output for channel 1. Inverted level-shifted version of DIN1 (pin 11); swings to \u00b1V approximately, meets TIA/EIA-232-F, short-circuit protected to GND. \u00b115kV IEC 61000-4-2 ESD-protected."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference for both logic and RS-232 sides."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Single supply input, +3.0V to +5.5V (absolute max +6V). Bypass to GND with a 1 \u00b5F ceramic capacitor placed close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311081628_GATEMODE-GM3232ESA_C5201633.pdf",+ "pages": 13,+ "sha256": "d683feb35f456db6",+ "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": "Unknown",+ "Package": "SOP-16",+ "Category": "Comm/UART",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "gm3232esa"+ ],+ "discovery_pitch": "GM3232ESA (Unknown) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/gm3232esa-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }