component
LK8563T
Public Made by Adomby adom
LANKE Real-time Clocks (RTC), SOP-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": "lk8563t",+ "title": "LK8563T",+ "brief": "LANKE Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "LANKE Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "rtc", "lk8563t" ],+ "component": {+ "mpn": "LK8563T",+ "manufacturer": "LANKE",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "RTC",+ "subcategory": "Real-time Clocks (RTC)",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2303281100_LANKE-LK8563T_C5440209.pdf",+ "parts": {+ "symbol": "lk8563t.kicad_sym",+ "footprint": "lk8563t.kicad_mod",+ "model_3d": "lk8563t.glb",+ "model_3d_step": "lk8563t.step",+ "lbr": "lk8563t.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "OSCI",+ "type": "input",+ "description": "32.768 kHz crystal oscillator input. Connect to one lead of an external 32.768 kHz quartz crystal (Rs=40 k\u03a9, CL=12.5 pF typical). Internal load capacitance is integrated (15/25/35 pF typical)."+ },+ {+ "number": "2",+ "name": "OSCO",+ "type": "output",+ "description": "32.768 kHz crystal oscillator output. Connect to the second lead of the external 32.768 kHz quartz crystal."+ },+ {+ "number": "3",+ "name": "/INT",+ "type": "output",+ "description": "Open-drain interrupt output. Asserted low when an alarm (AF) or timer (TF) event occurs, per the TIE/AIE enable bits in control/status register 2. Requires an external pull-up resistor to VDD."+ },+ {+ "number": "4",+ "name": "VSS",+ "type": "power_in",+ "description": "Ground reference (0 V)."+ },+ {+ "number": "5",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data line (open-drain). Slave addresses: 0A3H (read) / 0A2H (write). Bus speed up to 400 kHz. Requires external pull-up resistor (typ. 4.7 k\u03a9) to VDD."+ },+ {+ "number": "6",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input, up to 400 kHz. Requires external pull-up resistor (typ. 4.7 k\u03a9) to VDD."+ },+ {+ "number": "7",+ "name": "CLKOUT",+ "type": "output",+ "description": "Programmable open-drain clock output. Software-selectable frequency of 32.768 kHz (default), 1024 Hz, 32 Hz, or 1 Hz via the CLKOUT frequency register (0DH). High-impedance when disabled; requires external pull-up when enabled."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply voltage. Operating range 1.2 V to 5.5 V (1.8 V min for I2C at 400 kHz). Absolute maximum 6.5 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2303281100_LANKE-LK8563T_C5440209.pdf",+ "pages": 17,+ "sha256": "19c5303412fc54b3",+ "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": "LANKE",+ "Package": "SOP-8",+ "Category": "RTC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lk8563t"+ ],+ "discovery_pitch": "LK8563T (LANKE) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/lk8563t-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }