component
ST3232CDR
Public Made by Adomby adom
STMicroelectronics RS232 ICs, SOIC-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+190−8@@ -1,13 +1,200 @@ {+ "schema_version": 1,+ "type": "component", "slug": "st3232cdr",+ "title": "ST3232CDR",+ "brief": "STMicroelectronics RS232 ICs, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics RS232 ICs, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "st3232cdr" ],+ "component": {+ "mpn": "ST3232CDR",+ "manufacturer": "STMicroelectronics",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://www.st.com/resource/en/datasheet/st3232cdr.pdf",+ "parts": {+ "symbol": "st3232cdr.kicad_sym",+ "footprint": "st3232cdr.kicad_mod",+ "model_3d": "st3232cdr.glb",+ "model_3d_step": "st3232cdr.step",+ "lbr": "st3232cdr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal for the first charge pump capacitor. Connect C1 (typ. 0.1 \u00b5F at 3 V, 0.047 \u00b5F at 5 V) between C1+ and C1-."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Doubled (positive) voltage terminal generated by the charge pump (approx. +2 x VCC). Requires reservoir capacitor C3 (typ. 0.1 \u00b5F at 3 V, 0.33 \u00b5F at 5 V) to GND."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative terminal for the first charge pump capacitor. Connect C1 between C1+ (pin 1) and C1- (pin 3)."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive terminal for the second charge pump capacitor. Connect C2 (typ. 0.1 \u00b5F at 3 V, 0.33 \u00b5F at 5 V) between C2+ and C2-."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative terminal for the second charge pump capacitor. Connect C2 between C2+ (pin 4) and C2- (pin 5)."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "Inverted (negative) voltage terminal generated by the charge pump inverter (approx. -2 x VCC). Requires reservoir capacitor C4 (typ. 0.1 \u00b5F at 3 V, 0.33 \u00b5F at 5 V) to GND. Absolute max 0.3 to -7 V."+ },+ {+ "number": "7",+ "name": "T2OUT",+ "type": "output",+ "description": "Second transmitter (driver) RS-232 output. Output voltage swing typ. +/-5.4 V into 3 kOhm load; short-circuit current +/-60 mA max."+ },+ {+ "number": "8",+ "name": "R2IN",+ "type": "input",+ "description": "Second receiver RS-232 input. Operating input range +/-25 V; input resistance 3-7 kOhm (typ. 5 kOhm); thresholds VRIL 0.6-1.5 V, VRIH up to 2.4 V."+ },+ {+ "number": "9",+ "name": "R2OUT",+ "type": "output",+ "description": "Second receiver TTL/CMOS output. VOL <= 0.4 V at IOUT = 1.6 mA; VOH >= VCC-0.6 V at IOUT = -1 mA."+ },+ {+ "number": "10",+ "name": "T2IN",+ "type": "input",+ "description": "Second transmitter (driver) TTL/CMOS input. VIL <= 0.8 V, VIH >= 2 V (VCC = 3.3 V) or 2.4 V (VCC = 5 V); typical input hysteresis 250 mV."+ },+ {+ "number": "11",+ "name": "T1IN",+ "type": "input",+ "description": "First transmitter (driver) TTL/CMOS input. VIL <= 0.8 V, VIH >= 2 V (VCC = 3.3 V) or 2.4 V (VCC = 5 V); typical input hysteresis 250 mV."+ },+ {+ "number": "12",+ "name": "R1OUT",+ "type": "output",+ "description": "First receiver TTL/CMOS output. VOL <= 0.4 V at IOUT = 1.6 mA; VOH >= VCC-0.6 V at IOUT = -1 mA."+ },+ {+ "number": "13",+ "name": "R1IN",+ "type": "input",+ "description": "First receiver RS-232 input. Operating input range +/-25 V; input resistance 3-7 kOhm (typ. 5 kOhm); thresholds VRIL 0.6-1.5 V, VRIH up to 2.4 V."+ },+ {+ "number": "14",+ "name": "T1OUT",+ "type": "output",+ "description": "First transmitter (driver) RS-232 output. Output voltage swing typ. +/-5.4 V into 3 kOhm load; short-circuit current +/-60 mA max."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for all supply, logic and RS-232 signals."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply voltage, 3.0 to 5.5 V operating (absolute max -0.3 to 6 V). Supply current typ. 0.3 mA at 3 V, 1 mA at 5 V (no load). Decouple with Cbypass to GND (0.1 \u00b5F at 3 V, 0.33 \u00b5F at 5 V)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/st3232cdr.pdf",+ "pages": 18,+ "sha256": "38bf6fa5becf1b1f",+ "source_tier": "mfr"+ },+ "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": "STMicroelectronics",+ "Package": "SOIC-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "variants": [+ {+ "mpn": "ST3232CDR",+ "kind": "packaging"+ },+ {+ "mpn": "ST3232BDR",+ "kind": "unknown"+ },+ {+ "mpn": "ST3232CWR",+ "kind": "unknown"+ },+ {+ "mpn": "ST3232BWR",+ "kind": "unknown"+ },+ {+ "mpn": "ST3232CTR",+ "kind": "unknown"+ },+ {+ "mpn": "ST3232BTR",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "st3232cdr"+ ],+ "discovery_pitch": "ST3232CDR (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +212,5 @@ "docs/st3232cdr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }