編碼ECS-3525-120-B-TR超小型SMD振蕩器是高密度應(yīng)用的理想選擇，When the discussion of oscillators comes up, the same question will arise. What is the choice for performance in critical applications, MEMS (Micro-Electro-Mechanical Systems) or quartz-based oscillators? MEMS-based oscillators have been available on the market since 2005. In the last 15+ years, a handful of companies have developed MEMS-based oscillators. Today, only a few remain and the leading MEMS-based oscillator manufacturer accounts for around 1% of the total timing market. Many frequency control manufacturers private label from both companies, with the exception of ECS who does not see any value in the practice.

When selecting the oscillator for your electronic devices or communications equipment, some of the timing considerations you need to think about are: system performance, system clocking, signal quality and reference signal sources. These are the critical parameters that will decide the performance level of your product.

You may have seen another video from a MEMS manufacturer comparing MEMS oscillators to stand alone quartz crystals. It is proven that any oscillator be it quartz, SAW, ceramic, or MEMS will always outperform any standalone resonator. So, a comparison of an oscillator to a crystal is not a true test of the oscillator’s performance. In this side by side comparison, we will look at and directly compare a quartz-based oscillator with a MEMS oscillator.

當討論振蕩器時，會出現(xiàn)同樣的問題。關(guān)鍵應(yīng)用、MEMS（微機電系統(tǒng)）或石英晶體振蕩器的性能選擇是什么？自 2005 年以來，基于 MEMS 的振蕩器已經(jīng)上市。在過去 15 年多的時間里，少數(shù)公司開發(fā)了基于 MEMS 的振蕩器。如今，只剩下少數(shù)幾家，領(lǐng)先的基于 MEMS 的振蕩器制造商約占整個時鐘市場的 1%。兩家公司的許多頻率控制制造商都是自有品牌，但 ECS 除外，ECS 在實踐中沒有任何價值。

在為您的電子設(shè)備或通信設(shè)備選擇振蕩器時，您需要考慮的一些時序因素包括：系統(tǒng)性能、系統(tǒng)時鐘、信號質(zhì)量和參考信號源。這些是決定產(chǎn)品性能水平的關(guān)鍵參數(shù)。

您可能已經(jīng)看過來自 MEMS 制造商的另一個視頻，美國ECS晶振將 MEMS 振蕩器與獨立的石英晶體進行了比較。事實證明，任何振蕩器，無論是石英、SAW、陶瓷還是 MEMS，都將始終勝過任何獨立的諧振器。因此，振蕩器與晶體的比較并不是對振蕩器性能的真正測試。在此并排比較中，我們將查看并直接比較基于石英的振蕩器和 MEMS 振蕩器。