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更多>>3225mm小體積的無鉛SMD晶振編碼Q22FA23V0048216
來源:http://m.goapplyonline.com 作者:yish 2022年08月29
3225mm小體積的無鉛SMD晶振編碼Q22FA23V0048216,晶振成了這個時代帶給我們最好的產(chǎn)品,在電子元器件行業(yè),雖然分化并不算太明顯,能夠看到明顯的變化,同時又需要在變化中找到相對的平衡點,晶振對于電子產(chǎn)品的重要程度,也是不可或缺的存在,除了芯片這顆靈魂之外,必不可缺的心臟--晶振,相對來說也是頗受市場的關注,當新型的晶振產(chǎn)品推出必然能夠快速吸引用戶的眼球,可是晶振的作用,又需要我們做出一番功課才了解其的原理,如何選擇適合的晶振等等,都成了我們必須要面對的問題,而晶振出色的性能同時也得到用戶的好評,隨之而來,值得我們關注的依舊是晶振有何作用。
1.為系統(tǒng)提供基本的時鐘信號。通常一個系統(tǒng)共用一個石英晶振,便于各部分保持同步,有些通訊系統(tǒng)的基頻和射頻使用不同的晶振,而通過電子調(diào)整頻率的方法保持同步。
Product Number16 | LxWxH | Model | Frequency | CL Value | Freq.tol. @+25°C | Freq.tol./Temp.range | Temperature range |
Q22FA23V0038516 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.800000 MHz | 15 pF | +/-10 ppm | +/-10 ppm | -20 to +75 °C |
Q22FA23V0039616 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.745600 MHz | 7 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0039716 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.318180 MHz | 12 pF | +/-30 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0040016 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 12 pF | +/-15 ppm | +/-15 ppm | -20 to +70 °C |
Q22FA23V0040116 | 3.2 x 2.5 x 0.7mm | FA-238V | 13.500000 MHz | 10 pF | +/-15 ppm | +/-15 ppm | -20 to +70 °C |
Q22FA23V0041916 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.318180 MHz | 15 pF | +/-15 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0042516 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.500000 MHz | 7 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0042616 | 3.2 x 2.5 x 0.7mm | FA - 238V晶振 | 14.745600 MHz | 10 pF | +/-50 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0043116 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.318180 MHz | 8 pF | +/-20 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0043216 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 22 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0043416 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.800000 MHz | 15 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0043616 | 3.2 x 2.5 x 0.7mm | FA-238V | 13.000000 MHz | 13 pF | +/-30 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0043716 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.300000 MHz | 10 pF | +/-50 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0043916 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 18 pF | +/-50 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0044116 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 12 pF | +/-20 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0044816 | 3.2 x 2.5 x 0.7mm | FA-238V | 13.333000 MHz | 7 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0045116 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 10 pF | +/-50 ppm | +/-50 ppm | -40 to +85 °C |
Q22FA23V0045216 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 7 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0045916 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 12 pF | +/-20 ppm | +/-30 ppm | -20 to +95 °C |
Q22FA23V0046516 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.318000 MHz | 33 pF | +/-50 ppm | +/-50 ppm | -20 to +70 °C |
2.晶振與鎖相環(huán)電路配合使用,以提供系統(tǒng)所需的時鐘頻率。如果不同子系統(tǒng)需要不同頻率的時鐘信號,可以用與同一個晶振相連的不同鎖相環(huán)來提供。
Product Number16 | LxWxH | Model | Frequency | CL Value | Freq.tol. @+25°C | Freq.tol./Temp.range | Temperature range |
Q22FA23V0046716 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.500000 MHz | 16 pF | +/-30 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0047716 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 12 pF | +/-100 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0048116 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.920000 MHz | 10 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0048216 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 12.5 pF | +/-30 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0048416 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 18 pF | +/-20 ppm | +/-20 ppm | -30 to +85 °C |
Q22FA23V0048516 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 12 pF | +/-10 ppm | +/-20 ppm | -10 to +95 °C |
Q22FA23V0048616 | 3.2 x 2.5 x 0.7mm | FA-238V | 14.745600 MHz | 10 pF | +/-30 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0049816 | 3.2 x 2.5 x 0.7mm | FA-238V | 13.333000 MHz | 12 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0050416 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 8 pF | +/-20 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0050516 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 8 pF | +/-20 ppm | +/-20 ppm | -20 to +70 °C |
Q22FA23V0051316 | 3.2 x 2.5 x 0.7mm | FA-238V | 15.980000 MHz | 8 pF | +/-15 ppm | +/-15 ppm | -20 to +70 °C |
Q22FA23V0051916 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 22 pF | +/-20 ppm | +/-20 ppm | -30 to +85 °C |
Q22FA23V0052116 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 20 pF | +/-20 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0052716 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 9 pF | +/-20 ppm | +/-20 ppm | -20 to +70 °C |
Q22FA23V0052916 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 12 pF | +/-20 ppm | +/-20 ppm | -40 to +85 °C |
Q22FA23V0053316 | 3.2 x 2.5 x 0.7mm | FA-238V | 15.000000 MHz | 20 pF | +/-18 ppm | +/-22 ppm | -40 to +85 °C |
Q22FA23V0053416 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 20 pF | +/-20 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0053616 | 3.2 x 2.5 x 0.7mm | FA-238V | 13.107200 MHz | 12.5 pF | +/-10 ppm | +/-10 ppm | -20 to +60 °C |
Q22FA23V0053916 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.800000 MHz | 12 pF | +/-50 ppm | +/-30 ppm | -20 to +70 °C |
Q22FA23V0054816 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.000000 MHz | 20 pF | +/-25 ppm | +/-30 ppm | -40 to +85 °C |
Q22FA23V0055316 | 3.2 x 2.5 x 0.7mm | FA-238V | 12.288000 MHz | 12 pF | +/-20 ppm | +/-30 ppm | -40 to +85 °C |
3225mm小體積的無鉛SMD晶振編碼Q22FA23V0048216,晶振是晶體振蕩器的簡稱,在電氣上它可以等效成一個電容和一個電阻并聯(lián)再串聯(lián)一個電容的二端網(wǎng)絡。電工學上這個網(wǎng)絡有兩個諧振點,以頻率的高低分其中較低的頻率是串聯(lián)諧振,較高的頻率是并聯(lián)諧振。由于石英晶體自身的特性致使這兩個頻率的距離相當?shù)慕咏?,在這個極窄的頻率范圍內(nèi),晶振等效為一個電感,所以只要晶振的兩端并聯(lián)上合適的電容它就會組成并聯(lián)諧振電路。這個并聯(lián)諧振電路加到一個負反饋電路中就可以構成正弦波振蕩電路,由于晶振等效為電感的頻率范圍很窄,所以即使其他元件的參數(shù)變化很大,這個振蕩器的頻率也不會有很大的變化。
愛普生晶振公司推出FA-238V晶振,編碼,這是一款具備成本效益,優(yōu)越的性能的SMD晶振,石英晶振,頻率12.000000兆赫,尺寸(長×寬×高)3.2 × 2.5 × 0.7 mm,負載電容9pf,頻率公差+ / -30 ppm,特征公差+ / -30 ppm,溫度范圍-20到+70°C,應用領域:手機,藍牙,無線局域網(wǎng),ISM波段收音機,MPU時鐘
愛普生晶振公司推出FA-238V晶振,編碼,這是一款具備成本效益,優(yōu)越的性能的SMD晶振,石英晶振,頻率12.000000兆赫,尺寸(長×寬×高)3.2 × 2.5 × 0.7 mm,負載電容9pf,頻率公差+ / -30 ppm,特征公差+ / -30 ppm,溫度范圍-20到+70°C,應用領域:手機,藍牙,無線局域網(wǎng),ISM波段收音機,MPU時鐘
FA-238V晶振產(chǎn)品本身特點是體積小,耐高溫,穩(wěn)定性能高,排帶包裝,應用自動貼片方便。愛普生晶振小體積SMD時鐘晶體諧振器,是貼片音叉晶體,千赫頻率元件,應用于時鐘模塊,智能手機,全球定位系統(tǒng),因產(chǎn)品本身體積小,SMD型,可應用于高性能自動貼片焊接,環(huán)保性能符合ROHS/無鉛標準.
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