component
MDZ12-2
Public Made by Adomby adom
Shanghai Mingda Microelectronics Audio Interface ICs, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+122−8@@ -1,13 +1,132 @@ {+ "schema_version": 1,+ "type": "component", "slug": "mdz12-2",+ "title": "MDZ12-2",+ "brief": "Shanghai Mingda Microelectronics Audio Interface ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shanghai Mingda Microelectronics Audio Interface ICs, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "mdz12-2" ],+ "component": {+ "mpn": "MDZ12-2",+ "manufacturer": "Shanghai Mingda Microelectronics",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Interface",+ "subcategory": "Audio Interface ICs",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839290693165056",+ "parts": {+ "symbol": "mdz12-2.kicad_sym",+ "footprint": "mdz12-2.kicad_mod",+ "model_3d": "mdz12-2.glb",+ "model_3d_step": "mdz12-2.step",+ "lbr": "mdz12-2.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OUT",+ "type": "output",+ "description": "Drive signal output. Push-pull output for driving an external NPN transistor stage and buzzer. VoH >= 3.2 V at Io = 5 mA, VoL <= 0.4 V at Io = -5 mA (VDD = 3.6 V)."+ },+ {+ "number": "2",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply. Operating range 1.5 V to 7 V (typical 3.6 V). A low-ESR ceramic decoupling capacitor between VDD and GND is required, and no series resistor should be placed between VDD and the supply."+ },+ {+ "number": "3",+ "name": "F1",+ "type": "input",+ "description": "Function-select input 1. Tie to VDD, to GND, or leave floating (high-Z) to choose the sound effect. F1 = VDD -> fire alarm; F1 = GND -> ambulance; F1 floating -> police car. Sink current typ. 40 uA when F1 = VDD."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection. Leave floating (\u60ac\u7a7a\u4e0d\u63a5)."+ },+ {+ "number": "5",+ "name": "OSC0",+ "type": "passive",+ "description": "Internal oscillator pin 1. Connect the external oscillation resistor R (typical 270 kOhm) between OSC0 and OSC1 to set the output tone frequency. Larger R lowers the output frequency."+ },+ {+ "number": "6",+ "name": "OSC1",+ "type": "passive",+ "description": "Internal oscillator pin 2. Connect the external oscillation resistor R (typical 270 kOhm) between OSC0 and OSC1 to set the output tone frequency."+ },+ {+ "number": "7",+ "name": "F2",+ "type": "input",+ "description": "Function-select input 2. Tie to VDD, to GND, or leave floating. F2 = VDD forces machine-gun sound regardless of F1; F2 = GND or floating enables the F1-selected sound. Sink current typ. 14 uA when F2 = VDD."+ },+ {+ "number": "8",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (Vss). Return for VDD and the OUT driver."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839290693165056",+ "pages": 7,+ "sha256": "effd3a8d7f3066cd",+ "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": "Shanghai Mingda Microelectronics",+ "Package": "SOP-8",+ "Category": "Interface",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "MDZ12-2",+ "kind": "packaging"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "mdz12-2"+ ],+ "discovery_pitch": "MDZ12-2 (Shanghai Mingda Microelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +144,5 @@ "docs/mdz12-2-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }