component
CBM232AS16
Public Made by Adomby adom
Corebai Microelectronics RS232 ICs, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+174−8@@ -1,13 +1,184 @@ {+ "schema_version": 1,+ "type": "component", "slug": "cbm232as16",+ "title": "CBM232AS16",+ "brief": "Corebai Microelectronics RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Corebai Microelectronics RS232 ICs, SOP-16. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "cbm232as16" ],+ "component": {+ "mpn": "CBM232AS16",+ "manufacturer": "Corebai Microelectronics",+ "package": "SOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "RS232 ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b256cc912c6e368f714c00392c54e906.pdf",+ "parts": {+ "symbol": "cbm232as16.kicad_sym",+ "footprint": "cbm232as16.kicad_mod",+ "model_3d": "cbm232as16.glb",+ "model_3d_step": "cbm232as16.step",+ "lbr": "cbm232as16.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "C1+",+ "type": "passive",+ "description": "Positive terminal of the flying capacitor for the +V charge-pump voltage doubler. Connect a 1.0 \u03bcF capacitor between C1+ (pin 1) and C1- (pin 3)."+ },+ {+ "number": "2",+ "name": "V+",+ "type": "power_out",+ "description": "Positive output of the internal voltage doubler (approximately +2\u00b7VCC, ~+10 V). Bypass to GND with a 1.0 \u03bcF reservoir capacitor; this rail supplies the RS-232 transmitters' high output level."+ },+ {+ "number": "3",+ "name": "C1-",+ "type": "passive",+ "description": "Negative terminal of the flying capacitor for the +V charge-pump voltage doubler. Pairs with C1+ (pin 1) via a 1.0 \u03bcF capacitor."+ },+ {+ "number": "4",+ "name": "C2+",+ "type": "passive",+ "description": "Positive terminal of the flying capacitor for the -V charge-pump voltage inverter. Connect a 1.0 \u03bcF capacitor between C2+ (pin 4) and C2- (pin 5)."+ },+ {+ "number": "5",+ "name": "C2-",+ "type": "passive",+ "description": "Negative terminal of the flying capacitor for the -V charge-pump voltage inverter. Pairs with C2+ (pin 4) via a 1.0 \u03bcF capacitor."+ },+ {+ "number": "6",+ "name": "V-",+ "type": "power_out",+ "description": "Negative output of the internal voltage inverter (approximately -2\u00b7VCC, ~-10 V). Bypass to GND with a 1.0 \u03bcF reservoir capacitor; this rail supplies the RS-232 transmitters' low output level."+ },+ {+ "number": "7",+ "name": "T2OUT",+ "type": "output",+ "description": "Channel-2 RS-232 transmitter output. Drives an RS-232 line at \u00b15 V min (typ \u00b15.2 V into a 3 k\u03a9 load); logically inverting versus T2IN."+ },+ {+ "number": "8",+ "name": "R2IN",+ "type": "input",+ "description": "Channel-2 RS-232 receiver input. Accepts \u00b130 V RS-232 signals through an internal ~5 k\u03a9 termination to ground; inverting to R2OUT with typical 0.9 V hysteresis."+ },+ {+ "number": "9",+ "name": "R2OUT",+ "type": "output",+ "description": "Channel-2 TTL/CMOS receiver output. Drives VOH \u2265 3.6 V and VOL \u2264 0.3 V at IOL = 3.2 mA; logically inverting versus R2IN."+ },+ {+ "number": "10",+ "name": "T2IN",+ "type": "input",+ "description": "Channel-2 TTL/CMOS transmitter input. Accepts 0 V to VCC logic levels (VIH = 2.0 V, VIL = 0.8 V); drives T2OUT inverted onto the RS-232 line."+ },+ {+ "number": "11",+ "name": "T1IN",+ "type": "input",+ "description": "Channel-1 TTL/CMOS transmitter input. Accepts 0 V to VCC logic levels (VIH = 2.0 V, VIL = 0.8 V); drives T1OUT inverted onto the RS-232 line."+ },+ {+ "number": "12",+ "name": "R1OUT",+ "type": "output",+ "description": "Channel-1 TTL/CMOS receiver output. Drives VOH \u2265 3.6 V and VOL \u2264 0.3 V at IOL = 3.2 mA; logically inverting versus R1IN."+ },+ {+ "number": "13",+ "name": "R1IN",+ "type": "input",+ "description": "Channel-1 RS-232 receiver input. Accepts \u00b130 V RS-232 signals through an internal ~5 k\u03a9 termination to ground; inverting to R1OUT with typical 0.9 V hysteresis."+ },+ {+ "number": "14",+ "name": "T1OUT",+ "type": "output",+ "description": "Channel-1 RS-232 transmitter output. Drives an RS-232 line at \u00b15 V min (typ \u00b15.2 V into a 3 k\u03a9 load); logically inverting versus T1IN."+ },+ {+ "number": "15",+ "name": "GND",+ "type": "power_in",+ "description": "Ground return / common reference for logic, RS-232 signaling, and charge-pump capacitors."+ },+ {+ "number": "16",+ "name": "VCC",+ "type": "power_in",+ "description": "Positive supply input, 4.5 V to 5.5 V (nominal 5 V). Bypass to GND with a 1.0 \u03bcF capacitor; typical static ICC \u2264 10 mA at 25 \u00b0C."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/b256cc912c6e368f714c00392c54e906.pdf",+ "pages": 9,+ "sha256": "0d944b0e3d04a763",+ "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": "Corebai Microelectronics",+ "Package": "SOP-16",+ "Category": "Interface",+ "Pins": "16"+ }+ },+ "variants": [+ {+ "mpn": "CBM232AS16",+ "kind": "packaging"+ },+ {+ "mpn": "CBM232ACS16",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "cbm232as16"+ ],+ "discovery_pitch": "CBM232AS16 (Corebai Microelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +196,5 @@ "docs/cbm232as16-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }