component
UM232EESE
Public Made by Adomby adom
Union Semiconductor 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": "um232eese",+ "title": "UM232EESE",+ "brief": "Union Semiconductor RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Union Semiconductor RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "um232eese" ],+ "component": {+ "mpn": "UM232EESE",+ "manufacturer": "Union Semiconductor",+ "package": "SOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c09c47161a8abbfc06ede5fa410dc8b6.pdf",+ "parts": {+ "symbol": "um232eese.kicad_sym",+ "footprint": "um232eese.kicad_mod",+ "model_3d": "um232eese.glb",+ "model_3d_step": "um232eese.step",+ "lbr": "um232eese.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal of the voltage-doubler (positive charge pump) flying capacitor. Connect a 0.1\u03bcF ceramic capacitor between C1+ (pin 1) and C1- (pin 3)."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "+2\u00b7VCC (approximately +10V) output generated by the internal charge-pump voltage doubler. Bypass to GND with a 0.1\u03bcF capacitor; may supply a small load current at the expense of driver swing."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative terminal of the voltage-doubler (positive charge pump) flying capacitor. Paired with C1+ (pin 1) via a 0.1\u03bcF ceramic capacitor."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive terminal of the voltage-inverter (negative charge pump) flying capacitor. Connect a 0.1\u03bcF ceramic capacitor between C2+ (pin 4) and C2- (pin 5)."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative terminal of the voltage-inverter (negative charge pump) flying capacitor. Paired with C2+ (pin 4) via a 0.1\u03bcF ceramic capacitor."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "-2\u00b7VCC (approximately -10V) output generated by the internal charge-pump voltage inverter. Bypass to GND with a 0.1\u03bcF capacitor."+ },+ {+ "number": "7",+ "name": "T2OUT",+ "type": "output",+ "description": "RS-232 line driver #2 output. Inverting driver output swinging typically \u00b19V (guaranteed \u00b15V into 3k\u03a9 / 2500pF). Slew rate internally limited to <30V/\u03bcs; short-circuit and \u00b115kV ESD protected."+ },+ {+ "number": "8",+ "name": "R2IN",+ "type": "input",+ "description": "RS-232 line receiver #2 input. Accepts \u00b130V input, typical thresholds VIL=1.2V / VIH=1.7V with ~0.5V hysteresis, ~5k\u03a9 internal pull-down to GND. \u00b115kV ESD protected."+ },+ {+ "number": "9",+ "name": "R2OUT",+ "type": "output",+ "description": "RS-232 line receiver #2 output (TTL/CMOS logic level). Inverted with respect to R2IN; VOL\u22640.4V @ 3.2mA sink, VOH\u22653.5V @ 1mA source."+ },+ {+ "number": "10",+ "name": "T2IN",+ "type": "input",+ "description": "RS-232 line driver #2 input (TTL/CMOS logic level). VIL\u22640.8V, VIH\u22652.0V; internally pulled to VCC through ~400k\u03a9 so an unconnected input defaults high."+ },+ {+ "number": "11",+ "name": "T1IN",+ "type": "input",+ "description": "RS-232 line driver #1 input (TTL/CMOS logic level). VIL\u22640.8V, VIH\u22652.0V; internally pulled to VCC through ~400k\u03a9 so an unconnected input defaults high."+ },+ {+ "number": "12",+ "name": "R1OUT",+ "type": "output",+ "description": "RS-232 line receiver #1 output (TTL/CMOS logic level). Inverted with respect to R1IN; VOL\u22640.4V @ 3.2mA sink, VOH\u22653.5V @ 1mA source."+ },+ {+ "number": "13",+ "name": "R1IN",+ "type": "input",+ "description": "RS-232 line receiver #1 input. Accepts \u00b130V input, typical thresholds VIL=1.2V / VIH=1.7V with ~0.5V hysteresis, ~5k\u03a9 internal pull-down to GND. \u00b115kV ESD protected."+ },+ {+ "number": "14",+ "name": "T1OUT",+ "type": "output",+ "description": "RS-232 line driver #1 output. Inverting driver output swinging typically \u00b19V (guaranteed \u00b15V into 3k\u03a9 / 2500pF). Slew rate internally limited to <30V/\u03bcs; short-circuit and \u00b115kV ESD protected."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / 0V reference for logic and RS-232 signaling."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input, +4.5V to +5.5V (nominal +5V). Typical ICC = 10mA (15mA max) no-load. Bypass to GND with at least 0.1\u03bcF ceramic."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/c09c47161a8abbfc06ede5fa410dc8b6.pdf",+ "pages": null,+ "sha256": "839dd4779cce1a1e",+ "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": "Union Semiconductor",+ "Package": "SOP-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "um232eese"+ ],+ "discovery_pitch": "UM232EESE (Union Semiconductor) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/um232eese-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }