component
LM567M
Public Made by Adomby adom
HGSEMI Audio Interface ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lm567m",+ "title": "LM567M",+ "brief": "HGSEMI Audio Interface ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI Audio Interface ICs, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "lm567m" ],+ "component": {+ "mpn": "LM567M",+ "manufacturer": "HGSEMI",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "Audio Interface ICs",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c9a601a2a3723588a4d93fd4f53974db.pdf",+ "parts": {+ "symbol": "lm567m.kicad_sym",+ "footprint": "lm567m.kicad_mod",+ "model_3d": "lm567m.glb",+ "model_3d_step": "lm567m.step",+ "lbr": "lm567m.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUTPUT_FILTER",+ "type": "passive",+ "description": "Output filter capacitor connection (C2). Sets the low-pass filter time constant that removes carrier feedthrough from the I-detector output; larger C2 narrows the detection bandwidth."+ },+ {+ "number": "2",+ "name": "LOOP_FILTER",+ "type": "passive",+ "description": "Loop filter capacitor connection (C3). Sets the PLL loop bandwidth and hence the detection bandwidth of the tone decoder."+ },+ {+ "number": "3",+ "name": "INPUT",+ "type": "input",+ "description": "Signal input to the phase detector. Input impedance ~20 k\u03a9; smallest detectable input voltage typically 20 mVrms (IL = 100 mA). AC-couple the incoming tone signal here."+ },+ {+ "number": "4",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 4.75 V to 9.0 V (absolute max 9 V). Typical quiescent current 6 mA; activated current ~11 mA with RL = 20 k\u03a9."+ },+ {+ "number": "5",+ "name": "TIMING_RESISTOR",+ "type": "passive",+ "description": "External VCO timing resistor (R1) connection. Together with C1 on pin 6 sets the free-running center frequency f0 \u2248 1/(1.1\u00b7R1\u00b7C1). Range supports f0 from 0.01 Hz to 500 kHz."+ },+ {+ "number": "6",+ "name": "TIMING_CAPACITOR",+ "type": "passive",+ "description": "External VCO timing capacitor (C1) connection. With R1 on pin 5 sets the VCO free-running center frequency."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference. All external timing/filter components and the output load return to this pin."+ },+ {+ "number": "8",+ "name": "OUTPUT",+ "type": "output",+ "description": "Open-collector logic-compatible output. Pulls to ground (saturated NPN, VOL ~0.2 V at 30 mA, 0.6 V at 100 mA) when an in-band tone is detected; requires an external pull-up (RL, e.g. 20 k\u03a9). Absolute max V8 = 15 V, 100 mA sink capability."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/c9a601a2a3723588a4d93fd4f53974db.pdf",+ "pages": 12,+ "sha256": "47a007a297187f96",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "HGSEMI",+ "Package": "SOIC-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm567m"+ ],+ "discovery_pitch": "LM567M (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/lm567m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }