component
DS1302ZM
Public Made by Adomby adom
HGSEMI 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": "ds1302zm",+ "title": "DS1302ZM",+ "brief": "HGSEMI Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "rtc", "ds1302zm" ],+ "component": {+ "mpn": "DS1302ZM",+ "manufacturer": "HGSEMI",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "RTC",+ "subcategory": "Real-time Clocks (RTC)",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/68deaf3fa5c5dc1b61a605fe182b12cc.pdf",+ "parts": {+ "symbol": "ds1302zm.kicad_sym",+ "footprint": "ds1302zm.kicad_mod",+ "model_3d": "ds1302zm.glb",+ "model_3d_step": "ds1302zm.step",+ "lbr": "ds1302zm.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC2",+ "type": "power_in",+ "description": "Primary power supply pin in a dual-supply configuration (2.0-5.5V). DS1302 draws from the larger of VCC1 or VCC2; VCC2 powers the chip when VCC2 > VCC1 + 0.2V."+ },+ {+ "number": "2",+ "name": "X1",+ "type": "passive",+ "description": "Connection for a 32.768 kHz quartz crystal (specified load capacitance 6 pF). May alternatively be driven by an external 32.768 kHz oscillator signal (with X2 floated)."+ },+ {+ "number": "3",+ "name": "X2",+ "type": "passive",+ "description": "Connection for a 32.768 kHz quartz crystal (specified load capacitance 6 pF). Leave floating if X1 is driven by an external oscillator."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference."+ },+ {+ "number": "5",+ "name": "RST",+ "type": "input",+ "description": "Reset / chip-enable input (active high per the datasheet: 'The reset signal must be asserted high during a read or a write'). Initiates all data transfers and can terminate single- or multi-byte transfers; when low, the I/O pin goes to high impedance."+ },+ {+ "number": "6",+ "name": "I/O",+ "type": "bidirectional",+ "description": "Bi-directional serial data pin for the 3-wire interface. Tri-states on each rising edge of SCLK during data output; data is clocked in on rising edges and out on falling edges of SCLK."+ },+ {+ "number": "7",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input used to synchronize data movement on the 3-wire serial interface. Must be at logic 0 when RST is driven high."+ },+ {+ "number": "8",+ "name": "VCC1",+ "type": "power_in",+ "description": "Backup/low-power supply pin (2.0-5.5V). Connects to a battery or, when the trickle charger is used, to a rechargeable cell or super-cap; powers the DS1302 whenever VCC2 < VCC1."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/68deaf3fa5c5dc1b61a605fe182b12cc.pdf",+ "pages": 16,+ "sha256": "3fcd6fbdc5e0c4e6",+ "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": "SOP-8",+ "Category": "RTC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ds1302zm"+ ],+ "discovery_pitch": "DS1302ZM (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ds1302zm-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }