32.768KHZ晶振是(shi)(shi)(shi)(shi)款實(shi)時鐘(zhong)表晶(jing)(jing)振(zhen)，它的(de)作用(yong)(yong)(yong)是(shi)(shi)(shi)(shi)可以產生(sheng)時序電(dian)路基(ji)準信(xin)號。而之所以選用(yong)(yong)(yong)32.768K是(shi)(shi)(shi)(shi)因為它是(shi)(shi)(shi)(shi)2的(de)15次冪，是(shi)(shi)(shi)(shi)因為可以很(hen)[敏感(gan)詞]的(de)得(de)到(dao)一秒(miao)的(de)計時。不僅如此，包括(kuo)所有的(de)實(shi)時時鐘(zhong)晶(jing)(jing)振(zhen)一般都(dou)是(shi)(shi)(shi)(shi)32.768或(huo)其倍頻。貼片(pian)32.768K晶(jing)(jing)振(zhen)的(de)負載電(dian)容都(dou)是(shi)(shi)(shi)(shi)12.5PF。常用(yong)(yong)(yong)32.768K晶(jing)(jing)振(zhen)的(de)電(dian)子產品有智(zhi)能手機、智(zhi)能手表、安防和(he)可穿戴(dai)設備(bei)等等。也(ye)還有很(hen)多生(sheng)活類、工業類電(dian)子也(ye)會常用(yong)(yong)(yong)到(dao)這款頻率的(de)進(jin)口(kou)晶(jing)(jing)振(zhen)。