資料來源:https://www.sparkfun.com/products/542
Resonators function like crystals but stick closer to their specified frequency over a full temperature range. These resonators are +/-0.5% or better from -20C-+80C. These resonators have built-in load capacitors so no external caps are needed.
諧振器的功能就像晶體,但堅持更接近其指定的頻率超過整個溫度範圍內。這些諧振器是從+/- + -20C-更好地80℃的0.5%。這些諧振器具有內置的負載電容所以不需要外部帽。
數據手冊: 為20MHz , 10/8 / 4MHz的