{"product_id":"32768-khz-crystal-20pf-capacitor-load","title":"32.768 kHz Crystal + 20pF - RTC Watch Crystal","description":"\u003cdiv class=\"product-copy\"\u003e\n \u003cstyle\u003e\n .product-copy{line-height:1.7;color:#1f2937}\n .product-copy \u003e * + *{margin-top:1rem}\n .product-copy h2{margin:1.4em 0 .6em;color:#111827}\n .product-copy h3{margin:1.1em 0 .5em;color:#111827}\n .product-copy p{margin:0 0 1em}\n .product-copy ul,.product-copy ol{margin:0 0 1.2em 1.2em}\n .product-copy li{margin:.35em 0}\n .product-copy table{width:100%;border-collapse:collapse;margin:1.2em 0}\n .product-copy table th,.product-copy table td{border:1px solid #e5e7eb;padding:.7em .8em;text-align:left;vertical-align:top}\n .product-copy table th{background:#f9fafb;width:32%}\n .faq-list{margin:1.2rem 0 1.4rem}\n .faq{border:1px solid #e5e7eb;border-radius:12px;padding:.85rem 1rem;margin:.6rem 0;background:#fafafa}\n .note{background:#f8fafc;border-left:4px solid #2563eb;padding:.85rem 1rem;border-radius:8px}\n \u003c\/style\u003e\n\n \u003ch2\u003e32.768 KHz Crystal with 20pF Capacitor Load\u003c\/h2\u003e\n\n \u003cp\u003e\n The \u003cstrong\u003e32.768 KHz Crystal (20pF load)\u003c\/strong\u003e is the standard timekeeper crystal used in \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Real-time_clock\" target=\"_blank\" rel=\"noopener\"\u003ereal-time clocks (RTCs)\u003c\/a\u003e,\n watches, and microcontrollers that need accurate timekeeping. The frequency 32,768 Hz is exactly 2\u003csup\u003e15\u003c\/sup\u003e,\n which divides evenly down to 1 Hz — making it perfect for counting seconds.\n \u003c\/p\u003e\n\n \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n \u003ctable\u003e\n \u003ctr\u003e\n\u003cth\u003eFrequency\u003c\/th\u003e\n\u003ctd\u003e32.768 KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eLoad capacitance\u003c\/th\u003e\n\u003ctd\u003e20 pF\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eRTC oscillator, timekeeping\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003c\/table\u003e\n\u003c\/div\u003e","brand":"circuitrocks","offers":[{"title":"Default Title","offer_id":45814435840289,"sku":"2211","price":69.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/1491\/5617\/files\/32768-khz-crystal-20pf-capacitor-load-white.jpg?v=1778911184","url":"https:\/\/circuit.rocks\/products\/32768-khz-crystal-20pf-capacitor-load","provider":"circuitrocks","version":"1.0","type":"link"}