component
SP232EEN-L
Public Made by Adomby adom
MaxLinear RS232 ICs, SOIC-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": "sp232een-l",+ "title": "SP232EEN-L",+ "brief": "MaxLinear RS232 ICs, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "MaxLinear RS232 ICs, SOIC-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "sp232een-l" ],+ "component": {+ "mpn": "SP232EEN-L",+ "manufacturer": "MaxLinear",+ "package": "SOIC-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f9e1e9dbfabb9444fd62b487918ee00e.pdf",+ "parts": {+ "symbol": "sp232een-l.kicad_sym",+ "footprint": "sp232een-l.kicad_mod",+ "model_3d": "sp232een-l.glb",+ "model_3d_step": "sp232een-l.step",+ "lbr": "sp232een-l.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal of charge-pump capacitor C1 (0.1uF typical, ceramic). Used by the internal charge pump in phase 1/3 to double Vcc for generating V+."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Regulated positive charge-pump output, nominally +6V referenced to GND. Requires a reservoir capacitor (0.1uF, C3) to GND. Supplies the RS-232 driver positive rail."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative terminal of charge-pump capacitor C1 (0.1uF ceramic). Switched between GND and V+ storage during the charge-pump doubling phases."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive terminal of charge-pump capacitor C2 (0.1uF ceramic). Used together with C1 to double and invert Vcc for producing V-."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative terminal of charge-pump capacitor C2 (0.1uF ceramic). Switched between GND and the C2 inversion node during charge-pump phases 2 and 4."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "Regulated negative charge-pump output, nominally -6V referenced to GND. Requires a reservoir capacitor (0.1uF, C4) to GND. Supplies the RS-232 driver negative rail."+ },+ {+ "number": "7",+ "name": "T2OUT",+ "type": "output",+ "description": "RS-232 driver #2 output. Inverted level-shifted transmit output, +/-6V typical swing (guaranteed +/-5.0V) into a 3k-ohm load with 2500pF, meeting EIA/TIA-232 and V.28. Short-circuit protected to GND."+ },+ {+ "number": "8",+ "name": "R2IN",+ "type": "input",+ "description": "RS-232 receiver #2 input. Accepts +/-15V input range with typical thresholds of 1.2V (LOW) and 1.7V (HIGH) and ~500mV hysteresis; presents 3-7k-ohm input resistance to GND with an internal 5k pull-down."+ },+ {+ "number": "9",+ "name": "R2OUT",+ "type": "output",+ "description": "Receiver #2 inverted TTL/CMOS logic output. Drives 0.4V max LOW at 3.2mA sink and 3.5V min HIGH at 1.0mA source with Vcc=5V."+ },+ {+ "number": "10",+ "name": "T2IN",+ "type": "input",+ "description": "TTL/CMOS logic input for driver #2. Logic thresholds 0.8V (LOW) / 2.0V (HIGH); internal pull-up of ~15uA typical to Vcc keeps unused inputs defined."+ },+ {+ "number": "11",+ "name": "T1IN",+ "type": "input",+ "description": "TTL/CMOS logic input for driver #1. Logic thresholds 0.8V (LOW) / 2.0V (HIGH); internal pull-up of ~15uA typical to Vcc keeps unused inputs defined."+ },+ {+ "number": "12",+ "name": "R1OUT",+ "type": "output",+ "description": "Receiver #1 inverted TTL/CMOS logic output. Drives 0.4V max LOW at 3.2mA sink and 3.5V min HIGH at 1.0mA source with Vcc=5V."+ },+ {+ "number": "13",+ "name": "R1IN",+ "type": "input",+ "description": "RS-232 receiver #1 input. Accepts +/-15V input range with typical thresholds of 1.2V (LOW) and 1.7V (HIGH) and ~500mV hysteresis; 3-7k-ohm input resistance with an internal 5k pull-down to GND."+ },+ {+ "number": "14",+ "name": "T1OUT",+ "type": "output",+ "description": "RS-232 driver #1 output. Inverted level-shifted transmit output, +/-6V typical swing (guaranteed +/-5.0V) into a 3k-ohm load with 2500pF, short-circuit protected to GND."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / 0V reference for supply, TTL logic side and RS-232 signal side."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "+5V supply input (5V +/-10%). Typical unloaded supply current 3mA (5mA max); ~15mA under full transmit load with all transmitters driving 3k-ohm. Bypass to GND with a 0.1uF ceramic close to the pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/f9e1e9dbfabb9444fd62b487918ee00e.pdf",+ "pages": 18,+ "sha256": "4c56f98c6d2bf27f",+ "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": "MaxLinear",+ "Package": "SOIC-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "sp232een-l"+ ],+ "discovery_pitch": "SP232EEN-L (MaxLinear) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +186,5 @@ "docs/sp232een-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }