component
DS1302IDRG
Public Made by Adomby adom
HANSCHIP semiconductor 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": "ds1302idrg",+ "title": "DS1302IDRG",+ "brief": "HANSCHIP semiconductor Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HANSCHIP semiconductor Real-time Clocks (RTC), SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "rtc", "ds1302idrg" ],+ "component": {+ "mpn": "DS1302IDRG",+ "manufacturer": "HANSCHIP semiconductor",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "RTC",+ "subcategory": "Real-time Clocks (RTC)",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204251600_HANSCHIP-semiconductor-DS1302IDRG_C2977121.pdf",+ "parts": {+ "symbol": "ds1302idrg.kicad_sym",+ "footprint": "ds1302idrg.kicad_mod",+ "model_3d": "ds1302idrg.glb",+ "model_3d_step": "ds1302idrg.step",+ "lbr": "ds1302idrg.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VCC2",+ "type": "power_in",+ "description": "Primary power supply input (main supply). Operating range 2.0 V to 5.5 V. Feeds the trickle-charge circuit that can charge a backup cell/cap on VCC1."+ },+ {+ "number": "2",+ "name": "X1",+ "type": "passive",+ "description": "Connection for a 32.768 kHz crystal oscillator (one terminal). Recommended crystal load capacitance CX = 6 pF typical."+ },+ {+ "number": "3",+ "name": "X2",+ "type": "passive",+ "description": "Connection for a 32.768 kHz crystal oscillator (other terminal). Pair with X1 across the crystal; CX \u2248 6 pF."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground reference (0 V)."+ },+ {+ "number": "5",+ "name": "RST",+ "type": "input",+ "description": "Reset / chip enable input, active high. Drive high to initiate a data transfer; drive low to terminate a transfer and place I/O into a high-impedance state. Must be low at power-up until VCC \u2265 2.5 V; when driving RST high, SCLK must be at logic 0."+ },+ {+ "number": "6",+ "name": "I/O",+ "type": "bidirectional",+ "description": "Serial data input/output for the 3-wire interface. Command/data bits are clocked in on rising SCLK edges and read data is clocked out on falling SCLK edges. Goes high-impedance when RST is low. TTL-compatible at VCC = 5 V."+ },+ {+ "number": "7",+ "name": "SCLK",+ "type": "input",+ "description": "Serial clock input for the 3-wire interface. Synchronizes shifting of command and data bytes on the I/O pin. Maximum clock rate 0.5 MHz at VCC = 2.5 V, 2.0 MHz at VCC = 5 V."+ },+ {+ "number": "8",+ "name": "VCC1",+ "type": "power_in",+ "description": "Backup power supply input (typically a Ni-Cd cell or supercap). Powers the RTC and RAM when VCC2 is absent; can be trickle-charged from VCC2 through selectable diode/resistor combinations (R1=2 k\u03a9, R2=4 k\u03a9, R3=8 k\u03a9; VTD \u2248 0.7 V)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204251600_HANSCHIP-semiconductor-DS1302IDRG_C2977121.pdf",+ "pages": 15,+ "sha256": "6dfca75d1e1627dd",+ "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": "HANSCHIP semiconductor",+ "Package": "SOP-8",+ "Category": "RTC",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ds1302idrg"+ ],+ "discovery_pitch": "DS1302IDRG (HANSCHIP semiconductor) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/ds1302idrg-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }