對于智能健身鏡這樣智能化的電子產(chǎn)品來說，人機(jī)交互、語音識別等功能的實(shí)現(xiàn)必然離不開晶振的支持。這些晶振的作用主要負(fù)責(zé)實(shí)時時鐘、程序指令時鐘、藍(lán)牙數(shù)據(jù)傳輸、開機(jī)、網(wǎng)關(guān)、有線網(wǎng)絡(luò)數(shù)據(jù)、無線網(wǎng)絡(luò)數(shù)據(jù)(WIFI)等。
TG2520SMN用于智能健身鏡應(yīng)用晶振X1G005421030827,X1G005421031227,溫補(bǔ)晶體振蕩器

我們都知道晶振的頻率精度及穩(wěn)定性是電子數(shù)碼產(chǎn)品性能的保障，如果智能健身鏡晶振工作中發(fā)生不良現(xiàn)象，如頻偏、停振等問題，將會直接導(dǎo)致電子設(shè)備相關(guān)功能失效，嚴(yán)重時甚至造成無法開機(jī)。

因此一款好的智能健身鏡，其電路板上使用的晶振元件必須具備高精度、高穩(wěn)定性的特點(diǎn)，這樣才能保證智能健身鏡的各項(xiàng)功能穩(wěn)定有序地運(yùn)作。
愛普生晶振TG2520SMN，編碼X1G005421030827，是一款四腳貼片晶振，TCXO溫補(bǔ)晶體振蕩器，小體積尺寸2.5x2.0mm有源晶振，頻率為16.000000MHz，具有低抖動，低電源電壓，低損耗，低耗能，低功耗等特點(diǎn)，適用于移動通信，GPS，汽車電子，消費(fèi)電子，智能健身鏡，電子數(shù)碼產(chǎn)品等領(lǐng)域。
TG2520SMN用于智能健身鏡應(yīng)用晶振X1G005421030827,X1G005421031227,溫補(bǔ)晶體振蕩器

產(chǎn)品編碼	型號	頻率	尺寸	輸出波
X1G005421002927	TG2520SMN	19.200000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421003027	TG2520SMN	12.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421003727	TG2520SMN	16.384000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421003827	TG2520SMN	16.384000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020127	TG2520SMN	16.368000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020227	TG2520SMN	16.369000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020327	TG2520SMN	19.200000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020427	TG2520SMN	26.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020527	TG2520SMN	32.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020627	TG2520SMN	38.400000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020727	TG2520SMN	40.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421020827	TG2520SMN	16.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021127	TG2520SMN	20.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021227	TG2520SMN	24.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021327	TG2520SMN	25.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021427	TG2520SMN	27.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021527	TG2520SMN	30.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421021627	TG2520SMN	48.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421022027	TG2520SMN	52.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421022127	TG2520SMN	27.600000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421022227	TG2520SMN	50.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030127	TG2520SMN	16.368000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030227	TG2520SMN	16.369000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030327	TG2520SMN	19.200000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030427	TG2520SMN	26.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030527	TG2520SMN	32.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030627	TG2520SMN	38.400000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030727	TG2520SMN	40.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421030827	TG2520SMN	16.000000MHz	2.50x2.00x0.80mm	溫補(bǔ)晶振
X1G005421031127	TG2520SMN	20.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421031227	TG2520SMN	24.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421031327	TG2520SMN	25.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421031427	TG2520SMN	27.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421031527	TG2520SMN	30.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421031627	TG2520SMN	48.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421032027	TG2520SMN	52.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421032127	TG2520SMN	27.600000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421032227	TG2520SMN	50.000000MHz	2.50x2.00x0.80mm	Clippedsinewave
X1G005421032427	TG2520SMN	10.000000MHz	2.50x2.00x0.80mm	Clippedsinewave

TG2520SMN用于智能健身鏡應(yīng)用晶振X1G005421030827,X1G005421031227,溫補(bǔ)晶體振蕩器

智能健身鏡系列產(chǎn)品中用到的晶振一般為2520晶振及3225晶振這兩款主流封裝。常用晶振頻點(diǎn)有32.768KHz、12MHz、16MHz、24MHz、25MHz、26MHz、27.12MHz、32MHz、40MHz等。智能健身鏡使用的晶振類型，可根據(jù)其電路設(shè)計的需求選擇無源晶振或有源晶振方案。無源晶振需要外接電容與之匹配，而有源晶振輸入額定電壓即可輸出所需時鐘信號，具有更高穩(wěn)定性及抗干擾等顯著優(yōu)勢。

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