component
Q418025510002
Public Made by Adomby adom
Seiko Epson Real-time Clocks (RTC), SOP-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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"component": {
"mpn": "Q418025510002",
"manufacturer": "Seiko Epson",
"package": "SOP-14-208mil",
"pin_count": 14,
"category": "Clock and Timing",
"subcategory": "Real-time Clocks (RTC)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/87bc68a9e7ad92b82e910aac875c2d9d.pdf",
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"source": "Component Ocean /api/assign-pns",
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{
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{
"number": "3",
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"description": "32.768 kHz C-MOS clock output with output control by the FOE pin and /CLEN1, /CLEN2 bits; output is OFF (LOW) when FOE is low."
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{
"number": "4",
"name": "N.C.",
"type": "unconnected",
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{
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{
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"name": "VDD",
"type": "power_in",
"description": "Connected to the positive power supply; operating range 1.7 V to 5.5 V (3.0 V typ.)."
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{
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"type": "input",
"description": "FOUT output enable input that, together with the /CLEN1 and /CLEN2 bits, controls the 32.768 kHz output on FOUT."
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{
"number": "8",
"name": "N.C.",
"type": "unconnected",
"description": "No connection."
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{
"number": "9",
"name": "N.C.",
"type": "unconnected",
"description": "No connection."
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{
"number": "10",
"name": "/INTA",
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"description": "Interrupt output A pin (N-ch open drain)."
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{
"number": "11",
"name": "GND",
"type": "power_in",
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{
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"description": "Interrupt output B pin (N-ch open drain)."
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{
"number": "13",
"name": "SDA",
"type": "bidirectional",
"description": "Bi-directional data input and output pin for the I2C-Bus interface."
},
{
"number": "14",
"name": "N.C.",
"type": "unconnected",
"description": "No connection."
}
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"primary_model": "claude-sonnet-5-5",
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"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: MPN Q418025510002 is not printed exactly; the datasheet lists Q41802551000200 (RX-8025SA AC) and Q41; TEST pin is for manufacturer testing and must not be connected externally; its type is set to unconn; Interrupt outputs are N-ch open drain; they are classed as output here, and open_collector is not an"
],
"pages_sent": 2,
"cost_usd": 0.0689,
"at": "2026-10-22T20:59:41"
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"cad": "KiCad official (CC-BY-SA 4.0)",
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"metadata": {
"specs": {
"Manufacturer": "Seiko Epson",
"Package": "SOP-14-208mil",
"Category": "Clock and Timing",
"Pins": "14"
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"rows": [
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"name": "Frequency tolerance (AC)",
"symbol": "∆f/f",
"kind": "tolerance",
"unit": "×10^-6",
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"typ": 0,
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"conditions": "Ta = +25 °C, VDD = 3.0 V",
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{
"name": "Oscillation start-up time",
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"kind": "timing",
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"min": null,
"typ": 0.48,
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{
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{
"name": "Power supply detection voltage, high-voltage mode",
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"unit": "°C",
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"typ": 25,
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