component
RX8025T-UB
Public Made by Adomby adom
Seiko Epson Real-time Clocks (RTC), SOP-14-208mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+152−8@@ -1,13 +1,162 @@ {+ "schema_version": 1,+ "type": "component", "slug": "rx8025t-ub",+ "title": "RX8025T-UB",+ "brief": "Seiko Epson Real-time Clocks (RTC), SOP-14-208mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Seiko Epson Real-time Clocks (RTC), SOP-14-208mil. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "rtc", "rx8025t-ub" ],+ "component": {+ "mpn": "RX8025T-UB",+ "manufacturer": "Seiko Epson",+ "package": "SOP-14-208mil",+ "pin_count": 14,+ "category": "RTC",+ "subcategory": "Real-time Clocks (RTC)",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/16cae6401786756db40a0b4d442c9aa4.pdf",+ "parts": {+ "symbol": "rx8025t-ub.kicad_sym",+ "footprint": "rx8025t-ub.kicad_mod",+ "model_3d": "rx8025t-ub.glb",+ "model_3d_step": "rx8025t-ub.step",+ "lbr": "rx8025t-ub.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "T1/CE",+ "type": "input",+ "description": "Manufacturer test pin (T1, also labeled CE). Must be left unconnected externally."+ },+ {+ "number": "2",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input. Fmax = 400 kHz (Fast-mode). Requires external pull-up to VDD; no internal ESD diode to VDD, allowing level-shifted operation."+ },+ {+ "number": "3",+ "name": "FOUT",+ "type": "output",+ "description": "CMOS 32.768 kHz clock output. Enabled when FOE = H (outputs 32.768 kHz); when disabled the pin is Hi-Z. Drive per DC characteristics (e.g. VOH >= 2.9 V at IOH = -100 uA, VDD = 3 V)."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected to the internal IC. Leave open or tie to GND or VDD."+ },+ {+ "number": "5",+ "name": "TEST",+ "type": "input",+ "description": "Manufacturer test pin. Must be left unconnected externally."+ },+ {+ "number": "6",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply pin. Interface operating range 1.6-5.5 V (typ. 3.0 V); time-keeping down to 1.2 V. Bypass with at least 0.1 uF between VDD and GND."+ },+ {+ "number": "7",+ "name": "FOE",+ "type": "input",+ "description": "FOUT output enable. Level 'H' enables the 32.768 kHz FOUT output; level 'L' places FOUT in Hi-Z. VIH >= 0.8*VDD, VIL <= 0.2*VDD."+ },+ {+ "number": "8",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected to the internal IC. Leave open or tie to GND or VDD."+ },+ {+ "number": "9",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected to the internal IC. Leave open or tie to GND or VDD."+ },+ {+ "number": "10",+ "name": "/INT",+ "type": "output",+ "description": "Open-drain interrupt output for alarm, fixed-cycle timer, and time-update events. Asserts low when an interrupt fires; requires external pull-up. VOL <= GND+0.25 V at IOL = 1 mA, VDD = 5 V."+ },+ {+ "number": "11",+ "name": "GND",+ "type": "power_in",+ "description": "Module ground reference (0 V)."+ },+ {+ "number": "12",+ "name": "T2/VPP",+ "type": "passive",+ "description": "Manufacturer test pin (T2, also labeled VPP). Must be left unconnected externally."+ },+ {+ "number": "13",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data (address/data/ACK). N-channel open-drain output; requires external pull-up sized for the bus capacitance. No internal VDD diode, supports level-shifted buses."+ },+ {+ "number": "14",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected to the internal IC. Leave open or tie to GND or VDD."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/16cae6401786756db40a0b4d442c9aa4.pdf",+ "pages": 33,+ "sha256": "e061d6f8feb4ec7e",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 14,+ "described": 14,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Seiko Epson",+ "Package": "SOP-14-208mil",+ "Category": "RTC",+ "Pins": "14"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "rx8025t-ub"+ ],+ "discovery_pitch": "RX8025T-UB (Seiko Epson) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +174,5 @@ "docs/rx8025t-ub-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }