差分晶體振蕩器(DXO)是目前行業(yè)中公認(rèn)高技術(shù)，高要求的一款晶體振蕩器，是指輸出差分信號使用2種相位彼此完全相反的信號,從而消除了共模噪聲,并產(chǎn)生一個更高性能的系統(tǒng)。差分晶振一般為六腳貼片，輸出類型分為好幾種,LVDS,LV-PECL，具有低電平,低抖動，低功耗等特性。

日本進(jìn)口愛普生晶振SG3225VEN，是一款LVDS輸出晶振，小體積晶振尺寸3.2x2.5mm有源晶振，六腳貼片晶振，石英晶體振蕩器，電源電壓2.5V,3.3V，寬頻率范圍73.5MHz至700MHz任意一頻點(diǎn),具有低電源電壓,滿足產(chǎn)品低消耗電流的特點(diǎn)，具有超小型，輕薄型，低抖動，低功耗，低損耗，低耗能等特點(diǎn)，被廣泛用于通訊設(shè)備,機(jī)頂盒,光端機(jī),安防設(shè)備及各種頻率控制設(shè)備上。
LVDS輸出晶振X1G005351001200具有低抖動低耗能特點(diǎn),差分晶體振蕩器

Product Number	Model	Frequency	愛普生晶振	Output Wave	Supply Voltage
X1G005351000100	SG3225VEN	72.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	2.375 to 2.625 V
X1G005351000200	SG3225VEN	125.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351000300	SG3225VEN	156.250000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	2.375 to 2.625 V
X1G005351000700	SG3225VEN	156.250000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351000800	SG3225VEN	156.250000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351001100	SG3225VEN	100.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351001200	SG3225VEN	125.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351001900	SG3225VEN	100.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002000	SG3225VEN	100.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002100	SG3225VEN	148.351640 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002200	SG3225VEN	148.500000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002300	SG3225VEN	200.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002400	SG3225VEN	74.250000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002600	SG3225VEN	30.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002700	SG3225VEN	36.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002800	SG3225VEN	42.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351002900	SG3225VEN	48.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351003000	SG3225VEN	54.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351003100	SG3225VEN	60.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351003200	SG3225VEN	70.656000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V
X1G005351003300	SG3225VEN	150.000000 MHz	3.20 x 2.50 x 1.20 mm	LVDS	3.135 to 3.465 V

差分晶振是指能夠輸出差分信號的晶振,輸出差分信號使用2種相位彼此完全相反的信號，從而消除了共模噪聲,并產(chǎn)生一個更高性能的系統(tǒng)

日本愛普生LVDS晶振也就是我們所說的EPSON差分晶振,具有多種輸出功能，能夠輕易識別網(wǎng)絡(luò)信號以及精確的處理雙極信號.

差分石英晶體振蕩器使用于產(chǎn)品中能夠很容易地識別小信號,能夠從容精確地處理'雙極'信號,對外部電磁干擾（EMI）是高度免疫的

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