Aker安基邀您選擇優(yōu)質(zhì)的石英晶體編碼C1E-32.000-10-1530-X-R，在開發(fā)電子組件時(shí)，其中一個(gè)步驟包括選擇合適的頻率控制產(chǎn)品。開始時(shí)的基本問題是安裝石英晶體還是振蕩器。為了做出正確的決定，需要考慮幾個(gè)參數(shù)。這些包括應(yīng)用、設(shè)備或行業(yè)的許多不同要求。除了空間要求、頻率穩(wěn)定性和專業(yè)知識(shí)之外，開發(fā)成本也起著重要作用。
石英晶體還是振蕩器？這就是問題所在！在下文中，我們將更深入地了解一個(gè)組件或另一個(gè)組件是更好選擇的情況:
當(dāng)石英晶體是正確的選擇時(shí)
“答石英晶體最適合開發(fā)人員想要構(gòu)建自己的電子振蕩器，允許他們調(diào)整或優(yōu)化所有相關(guān)參數(shù)的時(shí)候。這當(dāng)然需要一定的努力:電子振蕩器必須構(gòu)建并適應(yīng)石英晶體諧振器，以確保在整個(gè)工作溫度范圍內(nèi)的振蕩穩(wěn)定性和凝聚力，”Aker公司產(chǎn)品經(jīng)理解釋道。石英石英編碼C1E-32.000-10-1530-X-R就很適合選擇使用各個(gè)領(lǐng)域之中，例如，電路元件包括電容器，必須選擇電容器，以便實(shí)現(xiàn)石英晶體的特定負(fù)載能力。如果不是這種情況，可能會(huì)出現(xiàn)與額定頻率相當(dāng)大的偏差。因此，必須事先明確定義石英晶體的規(guī)格，以避免頻率偏差。
然而，由于石英晶體比晶體振蕩器便宜，所以它們是更大數(shù)量的更好選擇。此外，電路板上必須有足夠的空間:帶電路的壓電晶體比晶體振蕩器需要更多的空間。

型號(hào)	進(jìn)口晶振供應(yīng)商	類型	說明
C2E-16.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 16MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-40.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 40MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 60Ohm 4-Pin SMD T/R
C1E-48.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 48MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 60Ohm 4-Pin SMD T/R
C1E-30.720-10-1530-X-R	Aker Technology	石英晶體	Crystal 30.72MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm Automotive 4-Pin SMD T/R
C3E-27.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 27MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-27.120-10-1530-X-R	Aker Technology	石英晶體	Crystal 27.12MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-30.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 30MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 80Ohm 4-Pin SMD T/R
C1E-24.576-10-1530-X-R	Aker Technology	石英晶體	Crystal 24.576MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm Automotive 4-Pin SMD T/R
C7S-6.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 6MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 110Ohm 4-Pin SMD T/R
C2E-25.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 25MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-36.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 36MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 80Ohm Automotive 4-Pin SMD T/R
C5S-8.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 8MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 150Ohm Automotive 4-Pin SMD T/R
C3E-18.432-10-1530-X-R	Aker Technology	石英晶體	Crystal 18.432MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C2E-24.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 24MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-44.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 44MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 60Ohm 4-Pin SMD T/R
C3E-48.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 48MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 50Ohm 4-Pin SMD T/R
C16-32.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 32MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-26.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 26MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-20.480-12-1530-X-R	Aker Technology	石英晶體	Crystal 20.48MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 100Ohm Automotive 4-Pin SMD T/R
C2E-20.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 20MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-40.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 40MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 60Ohm 4-Pin SMD T/R
C1E-38.400-10-1530-X-R	Aker Technology	石英晶體	Crystal 38.4MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 60Ohm 4-Pin SMD T/R
C3E-16.000-8-50100-X1-R	Aker Technology	石英晶體	Crystal 16MHz ±50ppm (Tol) ±100ppm (Stability) 8pF FUND 100Ohm Automotive 4-Pin SMD T/R
C3E-30.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 30MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 50Ohm 4-Pin SMD T/R
C7S-8.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 8MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 110Ohm 4-Pin SMD T/R
C3E-12.000-8-50100-X1-R	Aker Technology	石英晶體	Crystal 12MHz ±50ppm (Tol) ±100ppm (Stability) 8pF FUND 100Ohm Automotive 4-Pin SMD T/R
C2E-32.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 32MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 70Ohm 4-Pin SMD T/R
C1E-48.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 48MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 60Ohm 4-Pin SMD T/R
C1E-30.720-12-1530-X-R	Aker Technology	石英晶體	Crystal 30.72MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 80Ohm Automotive 4-Pin SMD T/R
C3E-12.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 12MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-33.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 33MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm Automotive 4-Pin SMD T/R
C1E-25.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 25MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C2E-27.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 27MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-20.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 20MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-54.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 54MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 60Ohm Automotive 4-Pin SMD T/R
C3E-54.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 54MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 50Ohm 4-Pin SMD T/R
C1E-24.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 24MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-31.250-10-1530-X-R	Aker Technology	石英晶體	Crystal 31.25MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm Automotive 4-Pin SMD T/R
C3E-20.000-10-1530-X-R	Aker安基晶振	石英晶體	Crystal 20MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-37.400-10-1530-X-R	Aker Technology	石英晶體	Crystal 37.4MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm 4-Pin SMD T/R
C2E-30.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 30MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 70Ohm 4-Pin SMD T/R
C7S-10.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 10MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 110Ohm 4-Pin SMD T/R
C1E-26.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 26MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 100Ohm 4-Pin SMD T/R
C16-24.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 24MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 120Ohm 4-Pin SMD T/R
C1E-50.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 50MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 60Ohm 4-Pin SMD T/R
C3E-27.000-8-50100-X1-R	Aker Technology	石英晶體	Crystal 27MHz ±50ppm (Tol) ±100ppm (Stability) 8pF FUND 100Ohm Automotive 4-Pin SMD T/R
C1E-30.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 30MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm 4-Pin SMD T/R
C1E-25.000-12-1530-X-R	Aker Technology	石英晶體	Crystal 25MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 100Ohm 4-Pin SMD T/R
C2E-48.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 48MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 70Ohm 4-Pin SMD T/R
C1E-36.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 36MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm Automotive 4-Pin SMD T/R
C16-40.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 40MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm 4-Pin SMD T/R
C1E-32.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 32MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 80Ohm 4-Pin SMD T/R
C5S-12.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 12MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 90Ohm 4-Pin SMD T/R
C1E-27.120-12-1530-X-R	Aker Technology	石英晶體	Crystal 27.12MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 100Ohm 4-Pin SMD T/R
C3E-32.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 32MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 50Ohm 4-Pin SMD T/R
C3E-24.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 24MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C2E-40.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 40MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 70Ohm 4-Pin SMD T/R
C1E-27.000-10-1530-X-R	Aker Technology	石英晶體	Crystal 27MHz ±15ppm (Tol) ±30ppm (Stability) 10pF FUND 100Ohm 4-Pin SMD T/R
C1E-38.400-12-1530-X-R	Aker Technology	石英晶體	Crystal 38.4MHz ±15ppm (Tol) ±30ppm (Stability) 12pF FUND 60Ohm 4-Pin SMD T/R
C1E-32.000-8-1515-R	Aker Technology	石英晶體	Crystal 32MHz ±15ppm (Tol) ±15ppm (Stability) 8pF FUND 80Ohm 4-Pin SMD T/R
C1E-38.400-10-1010-R	Aker Technology	石英晶體	Crystal 38.4MHz ±10ppm (Tol) ±10ppm (Stability) 10pF FUND 60Ohm Automotive T/R

完美協(xié)調(diào)的完整解決方案:晶體振蕩器
當(dāng)使用振蕩器內(nèi)部安裝電路的所有元件已經(jīng)完全匹配。與帶電路的貼片石英晶體相比，振蕩器通常占用更少的空間。振蕩器總是包含一個(gè)頻率控制元件，在我們的例子中是一個(gè)石英晶體。這是插入到皮爾斯電路，導(dǎo)致石英晶體振蕩。Aker安基邀您選擇優(yōu)質(zhì)的石英晶體編碼C1E-32.000-10-1530-X-R.

因此，振蕩器是最節(jié)省空間的選擇:一切都很緊湊，內(nèi)置在一個(gè)組件中，開發(fā)人員不必圍繞壓電晶體設(shè)計(jì)電路。該元件特別適用于小批量生產(chǎn)，因?yàn)樗撕臅r(shí)的電路元件優(yōu)化和調(diào)諧的需要。
振蕩器的另一個(gè)優(yōu)點(diǎn)是，當(dāng)使用進(jìn)口石英晶體時(shí)，面積與厚度之比不能低于某個(gè)值。如果不保持這個(gè)比例，它將對(duì)電參數(shù)產(chǎn)生負(fù)面影響。這意味著低頻(10MHz以下)不再能在更小的設(shè)計(jì)中處理。這一限制不適用于振蕩器，因?yàn)檎袷幤鲀?nèi)部有一個(gè)IC。這同樣適用于頻率更高的電路，石英晶體也能更快地達(dá)到其物理極限。由于內(nèi)置IC，還可以通過溫度進(jìn)行補(bǔ)償(TCXOs)。這允許開發(fā)者有更多的操作空間，以滿足相應(yīng)應(yīng)用程序及其外部影響的要求。這種偏差還允許±0.05ppm的頻率穩(wěn)定性。最好的情況下，石英晶體的含量低于百萬分之+-10。