差分晶振是指能夠輸出差分信號(hào)的晶振,輸出差分信號(hào)使用2種相位彼此完全相反的信號(hào),從而消除了共模噪聲,并產(chǎn)生一個(gè)更高性能的系統(tǒng)。
愛(ài)普生晶振VG7050EFN,是一款小體積尺寸7.0x5.0mm壓控晶振,支持LV-PECL輸出差分晶振,六腳貼片晶振,電源電壓3.3V,寬頻率范圍25MHz至250MHz,具有小體積輕薄型,低電源電壓,低抖動(dòng),低功耗,低損耗,低耗能,低電平,低相位噪聲等特點(diǎn),VG7050EFN有源晶振能夠輕易識(shí)別網(wǎng)絡(luò)信號(hào)及精確的處理雙極信號(hào)。應(yīng)用于5G,WIFI模塊、物聯(lián)網(wǎng)通訊、鐘表、車(chē)載導(dǎo)航、智能手機(jī)、對(duì)講機(jī)、數(shù)碼產(chǎn)品,光電技術(shù)等通訊設(shè)備及各種頻率控制設(shè)備。
LV-PECL輸出差分晶振X1G005491003000用于車(chē)載導(dǎo)航應(yīng)用
產(chǎn)品編碼 |
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X1G005491000200 | VG7050EFN | 122.880000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491000800 | VG7050EFN | 100.000000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491000900 | VG7050EFN | 104.000000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001100 | VG7050EFN | 120.000000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001200 | VG7050EFN | 122.880000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001300 | VG7050EFN | 125.000000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001400 | VG7050EFN | 148.351600MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001500 | VG7050EFN | 148.351648MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001600 | VG7050EFN | 148.500000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491001800 | VG7050EFN | 155.520000MHz |
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LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491002100 | VG7050EFN | 156.250000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491002300 | VG7050EFN | 130.031746MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491003000 | VG7050EFN | 160.000000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491060100 | VG7050EFN | 204.800000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
X1G005491060300 | VG7050EFN | 245.760000MHz | 7.00x5.00x1.50mm | LV-PECL | 3.135 to 3.465V | 1.65+/-1.65V |
LV-PECL輸出差分晶振X1G005491003000用于車(chē)載導(dǎo)航應(yīng)用
差分晶振一般為六腳貼片晶振,工作溫度范圍-40℃至+85℃,差分晶振的頻率相對(duì)都比較高,比如從50MHz起可以做到700MHz或者更低和更高頻率,且任意頻率精確到個(gè)位小數(shù)點(diǎn)后六位。電源電壓能夠做到2.5V-3.3V之間。例如:2.25V、2.5V 、3.0V、3.3V、3.6V可任意選擇應(yīng)用。常見(jiàn)的封裝尺寸有7050(7.0x5.0mm)、5032(5.0x3.2mm)、3225(3.2x2.5mm),更小封裝可達(dá)到2520(2.5x2.0mm),常用的輸出方式主要有LVDS和LV-PECL輸出差分晶振兩種。