ECS晶振公司產品通過戰略性地分布在關鍵設計中心、客戶合同制造分支機構和主要市場的全球子公司辦事處的供應鏈網絡交付。
ECL 或發射極耦合邏輯
ECL主要是作為TTL的一個很好的替代品引入的。ECL電路可以非常迅速地改變狀態，使其更適合高速數據傳輸。差分輸出的缺點之一是它們需要顯著更高的電源電流才能運行。ECL在使用過程中也使用負電源。當嘗試連接到正基電源設備時，這可能會帶來挑戰。

ECS-143-20-20A-TR	ECS晶振	CSM-8	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-20-20A-TR	ECS晶振	CSM-8	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-20-20A-TR	ECS晶振	CSM-8	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-200-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-200-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-200-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-100-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-100-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-100-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-240-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-240-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-240-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-160-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-160-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-160-S-19A-TR	ECS晶振	ECX-19A	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-110.5-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-110.5-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-110.5-20-19A-TR	ECS晶振	ECX-19A	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-98.3-S-20A-TR	ECS晶振	CSM-8	MHz Crystal	9.8304MHz	-10°C ~ 70°C
ECS-98.3-S-20A-TR	ECS晶振	CSM-8	MHz Crystal	9.8304MHz	-10°C ~ 70°C
ECS-98.3-S-20A-TR	ECS晶振	CSM-8	MHz Crystal	9.8304MHz	-10°C ~ 70°C
ECS-480-8-36CKM	ECS晶振	ECX-2236	MHz Crystal	48MHz	-20°C ~ 70°C
ECS-480-8-36CKM	ECS晶振	ECX-2236	MHz Crystal	48MHz	-20°C ~ 70°C
ECS-480-8-36CKM	ECS晶振	ECX-2236	MHz Crystal	48MHz	-20°C ~ 70°C
ECS-143-S-23B-TR	ECS晶振	ECX-64B	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-S-23B-TR	ECS晶振	ECX-64B	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-143-S-23B-TR	ECS晶振	ECX-64B	MHz Crystal	14.31818MHz	-10°C ~ 70°C
ECS-240-20-23B-TR	ECS晶振	ECX-64B	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-240-20-23B-TR	ECS晶振	ECX-64B	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-240-20-23B-TR	ECS晶振	ECX-64B	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-160-18-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-160-18-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-160-18-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-100-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-100-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-100-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-200-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-20°C ~ 70°C
ECS-200-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-20°C ~ 70°C
ECS-200-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-20°C ~ 70°C
ECS-120-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	12MHz	-20°C ~ 70°C
ECS-120-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	12MHz	-20°C ~ 70°C
ECS-120-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	12MHz	-20°C ~ 70°C
ECS-250-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-20°C ~ 70°C
ECS-250-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-20°C ~ 70°C
ECS-250-18-5PX-JEM-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-20°C ~ 70°C
ECS-300-20-46X	ECS晶振	HC-46X	MHz Crystal	30MHz	-10°C ~ 70°C
ECS-135.6-20-46X	ECS晶振	HC-46X	MHz Crystal	13.56MHz	-10°C ~ 70°C
ECS-400-20-46X	ECS晶振	HC-46X	MHz Crystal	40MHz	-10°C ~ 70°C
ECS-270-20-46X	ECS晶振	HC-46X	MHz Crystal	27MHz	-10°C ~ 70°C
ECS-200-20-46X	ECS晶振	HC-46X	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-130-20-46X	ECS晶振	HC-46X	MHz Crystal	13MHz	-10°C ~ 70°C
ECS-184-20-46X	ECS晶振	HC-46X	MHz Crystal	18.432MHz	-10°C ~ 70°C
ECS-147.4-20-46X	ECS晶振	HC-46X	MHz Crystal	14.7456MHz	-10°C ~ 70°C
ECS-143-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.31818MHz	-40°C ~ 85°C
ECS-143-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.31818MHz	-40°C ~ 85°C

PECL和LVPECL
PECL輸出經常用于高速時鐘分配電路。這是因為 PECL提供了高抗噪性、在長線路長度上驅動高數據速率的能力，以及由于大電壓擺幅帶來的良好抖動性能。然而，PECL需要高功耗才能運行，這是主要缺點。
LVPECL 為千兆以太網和光纖通道的使用提供了良好的基礎。LVPECL在電氣上類似于LVDS，但提供更大的差分電壓擺幅和略低的功率效率。LVPECL的輸出可能會出現挑戰，因為發射電壓需要終止。此外，芯片中的差分電路可能具有不同的輸入容差。請務必檢查是否正確終止以獲得最佳性能。

ECS-143-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.31818MHz	-40°C ~ 85°C
ECS-147.4-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.7456MHz	-40°C ~ 85°C
ECS-147.4-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.7456MHz	-40°C ~ 85°C
ECS-147.4-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	14.7456MHz	-40°C ~ 85°C
ECS-184-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	18.432MHz	-40°C ~ 85°C
ECS-184-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	18.432MHz	-40°C ~ 85°C
ECS-184-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	18.432MHz	-40°C ~ 85°C
ECS-196.6-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	19.6608MHz	-40°C ~ 85°C
ECS-196.6-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	19.6608MHz	-40°C ~ 85°C
ECS-196.6-18-23A-JGN-TR	ECS晶振	ECX-64A	MHz Crystal	19.6608MHz	-40°C ~ 85°C
ECS-480-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-480-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-480-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-250-18-5PLX-GN-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-40°C ~ 85°C
ECS-250-18-5PLX-GN-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-40°C ~ 85°C
ECS-250-18-5PLX-GN-TR	ECS晶振	CSM-7X	MHz Crystal	25MHz	-40°C ~ 85°C
ECS-150-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	15MHz	-10°C ~ 70°C
ECS-150-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	15MHz	-10°C ~ 70°C
ECS-150-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	15MHz	-10°C ~ 70°C
ECS-200-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-200-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-200-S-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-196.6-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	19.6608MHz	-10°C ~ 70°C
ECS-196.6-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	19.6608MHz	-10°C ~ 70°C
ECS-196.6-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	19.6608MHz	-10°C ~ 70°C
ECS-110.5-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-110.5-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-110.5-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-300-12-33Q-DS-TR	ECS晶振	ECX-33Q	MHz Crystal	30MHz	-40°C ~ 125°C
ECS-300-12-33Q-DS-TR	ECS晶振	ECX-33Q	MHz Crystal	30MHz	-40°C ~ 125°C
ECS-300-12-33Q-DS-TR	ECS晶振	ECX-33Q	MHz Crystal	30MHz	-40°C ~ 125°C
ECS-80-20-1X	ECS晶振	HC-49UX	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-92.1-20-1X	ECS晶振	HC-49UX	MHz Crystal	9.216MHz	-10°C ~ 70°C
ECS-49-S-1X	ECS晶振	HC-49UX	MHz Crystal	4.9152MHz	-10°C ~ 70°C
ECS-36-18-1	ECS晶振	HC-49U	MHz Crystal	3.6864MHz	-10°C ~ 70°C
ECS-100-S-1X	ECS晶振	HC-49UX	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-184-20-1X	ECS晶振	HC-49UX	MHz Crystal	18.432MHz	-10°C ~ 70°C
ECS-32-17-1	ECS晶振	HC-49U	MHz Crystal	3.2768MHz	-10°C ~ 70°C
ECS-200-20-4X-DU	ECS晶振	HC-49USX	MHz Crystal	20MHz	-55°C ~ 125°C
ECS-112.2-S-1	ECS晶振	HC-49U	MHz Crystal	11.228MHz	-10°C ~ 70°C
ECS-60-32-1X	ECS晶振	HC-49UX	MHz Crystal	6MHz	-10°C ~ 70°C
ECS-035-18-4X-DU	ECS晶振	HC-49USX	MHz Crystal	3.579545MHz	-55°C ~ 125°C
ECS-80-18-1	ECS晶振	HC-49U	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-35-S-1X	ECS晶振	HC-49UX	MHz Crystal	3.579545MHz	-10°C ~ 70°C
ECS-80-18-1X	ECS晶振	HC-49UX	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-110.5-20-1	ECS晶振	HC-49U	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-65-12-1X	ECS晶振	HC-49UX	MHz Crystal	6.5536MHz	-10°C ~ 70°C
ECS-42-12-1X	ECS晶振	HC-49UX	MHz Crystal	4.194304MHz	-10°C ~ 70°C
ECS-119.8-S-1	ECS晶振	HC-49U	MHz Crystal	11.98135MHz	-10°C ~ 70°C
ECS-200-20-1	ECS晶振	HC-49U	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-160-S-1X	ECS晶振	HC-49UX	MHz Crystal	16MHz	-10°C ~ 70°C
ECS-221-S-1X	ECS晶振	HC-49UX	MHz Crystal	22.1184MHz	-10°C ~ 70°C
ECS-39-17-1X	ECS晶振	HC-49UX	MHz Crystal	3.93216MHz	-10°C ~ 70°C
ECS-060-20-4X-DU	ECS晶振	HC-49USX	MHz Crystal	6MHz	-55°C ~ 125°C
ECS-52-S-1	ECS晶振	HC-49U	MHz Crystal	5.185MHz	-10°C ~ 70°C
ECS-35-17-1X	ECS晶振	HC-49UX	MHz Crystal	3.579545MHz	-10°C ~ 70°C
ECS-.327-CDX-1038	ECS晶振	-	kHz Crystal (Tuning Fork)	32.768kHz	-10°C ~ 60°C
ECS-50-S-1X	ECS晶振	HC-49UX	MHz Crystal	5MHz	-10°C ~ 70°C
ECS-50-20-1	ECS晶振	HC-49U	MHz Crystal	5MHz	-10°C ~ 70°C
ECS-98.3-20-1X	ECS晶振	HC-49UX	MHz Crystal	9.8304MHz	-10°C ~ 70°C

電流模式邏輯 (CML)
CML具有與LVPECL相似的性能。這里的主要區別在于CML不需要外部偏差。這使得CML在低功耗成為問題時成為LVPECL的良好替代品。
低壓差分信號 (LVDS)
LVDS類似于LVPECL輸出，但LVDS的功耗更低，電壓波動也更小。LVDS通常用于滿足高速數據傳輸需求，例如時鐘分配或背板收發器。對于更高的數據速率，通常首選HCSL、CML或LVPECL，但它們比LVDS需要更多的功耗。其他好處包括降低對噪聲的敏感性，并且易于在 CMOS IC 中實現。
與 PECL相比，LVDS的一個缺點是其抖動性能降低，但正在研究新技術以實現與LVPECL相同水平的抖動性能。

ECS-44-20-1	ECS晶振	HC-49U	MHz Crystal	4.433618MHz	-10°C ~ 70°C
ECS-122.8-20-1X	ECS晶振	HC-49UX	MHz Crystal	12.288MHz	-10°C ~ 70°C
ECS-184-18-1X	ECS晶振	HC-49UX	MHz Crystal	18.432MHz	-10°C ~ 70°C
ECS-480-20-1	ECS晶振	HC-49U	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-41-20-1	ECS晶振	HC-49U	MHz Crystal	4.096MHz	-10°C ~ 70°C
ECS-92.1-S-1	ECS晶振	HC-49U	MHz Crystal	9.216MHz	-10°C ~ 70°C
ECS-184-S-1X	ECS晶振	HC-49UX	MHz Crystal	18.432MHz	-10°C ~ 70°C
ECS-240.001-18-1	ECS晶振	HC-49U	MHz Crystal	24.00014MHz	-10°C ~ 70°C
ECS-240-20-1X	ECS晶振	HC-49UX	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-40-S-1X	ECS晶振	HC-49UX	MHz Crystal	4MHz	-10°C ~ 70°C
ECS-100-20-4X-DU	ECS晶振	HC-49USX	MHz Crystal	10MHz	-55°C ~ 125°C
ECS-184-20-1	ECS晶振	HC-49U	MHz Crystal	18.432MHz	-10°C ~ 70°C
ECS-51-20-1	ECS晶振	HC-49U	MHz Crystal	5.068MHz	-10°C ~ 70°C
ECS-122.8-S-1X	ECS晶振	HC-49UX	MHz Crystal	12.288MHz	-10°C ~ 70°C
ECS-110.5-32-1X	ECS晶振	HC-49UX	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-196.6-20-1	ECS晶振	HC-49U	MHz Crystal	19.6608MHz	-10°C ~ 70°C
ECS-40.3-20-1X	ECS晶振	HC-49UX	MHz Crystal	4.032MHz	-10°C ~ 70°C
ECS-147.4-20-1	ECS晶振	HC-49U	MHz Crystal	14.7456MHz	-10°C ~ 70°C
ECS-200-S-1	ECS晶振	HC-49U	MHz Crystal	20MHz	-10°C ~ 70°C
ECS-120-32-1	ECS晶振	HC-49U	MHz Crystal	12MHz	-10°C ~ 70°C
ECS-110.5-S-1	ECS晶振	HC-49U	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-50-20-1X	ECS晶振	HC-49UX	MHz Crystal	5MHz	-10°C ~ 70°C
ECS-35-17-1	ECS晶振	HC-49U	MHz Crystal	3.579545MHz	-10°C ~ 70°C
ECS-36-S-1X	ECS晶振	HC-49UX	MHz Crystal	3.6864MHz	-10°C ~ 70°C
ECS-80-20-1	ECS晶振	HC-49U	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-35-S-1	ECS晶振	HC-49U	MHz Crystal	3.579545MHz	-10°C ~ 70°C
ECS-92.1-20-1	ECS晶振	HC-49U	MHz Crystal	9.216MHz	-10°C ~ 70°C
ECS-76.8-20-1	ECS晶振	HC-49U	MHz Crystal	7.68MHz	-10°C ~ 70°C
ECS-80-S-1	ECS晶振	HC-49U	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-40.3-20-1	ECS晶振	HC-49U	MHz Crystal	4.032MHz	-10°C ~ 70°C
ECS-44-20-1X	ECS晶振	HC-49UX	MHz Crystal	4.433618MHz	-10°C ~ 70°C
ECS-52-32-1	ECS晶振	HC-49U	MHz Crystal	5.185MHz	-10°C ~ 70°C
ECS-40-S-1	ECS晶振	HC-49U	MHz Crystal	4MHz	-10°C ~ 70°C
ECS-49-S-1	ECS晶振	HC-49U	MHz Crystal	4.9152MHz	-10°C ~ 70°C
ECS-60-32-1	ECS晶振	HC-49U	MHz Crystal	6MHz	-10°C ~ 70°C
ECS-146-S-1	ECS晶振	HC-49U	MHz Crystal	14.69MHz	-10°C ~ 70°C
ECS-480-S-1	ECS晶振	HC-49U	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-80-32-1	ECS晶振	HC-49U	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-147.4-S-1X	ECS晶振	HC-49UX	MHz Crystal	14.7456MHz	-10°C ~ 70°C
ECS-50-S-1	ECS晶振	HC-49U	MHz Crystal	5MHz	-10°C ~ 70°C
ECS-51-20-1X	ECS晶振	HC-49UX	MHz Crystal	5.068MHz	-10°C ~ 70°C
ECS-73-20-1	ECS晶振	HC-49U	MHz Crystal	7.3728MHz	-10°C ~ 70°C
ECS-110.5-32-1	ECS晶振	HC-49U	MHz Crystal	11.0592MHz	-10°C ~ 70°C
ECS-180-20-1	ECS晶振	HC-49U	MHz Crystal	18MHz	-10°C ~ 70°C
ECS-49-20-1	ECS晶振	HC-49U	MHz Crystal	4.9152MHz	-10°C ~ 70°C
ECS-107.3-S-1	ECS晶振	HC-49U	MHz Crystal	10.738635MHz	-10°C ~ 70°C
ECS-240-20-1	ECS晶振	HC-49U	MHz Crystal	24MHz	-10°C ~ 70°C
ECS-196.6-S-1	ECS晶振	HC-49U	MHz Crystal	19.6608MHz	-10°C ~ 70°C
ECS-352.5-18-1	ECS晶振	HC-49U	MHz Crystal	35.2512MHz	-10°C ~ 70°C
ECS-120-S-1	ECS晶振	HC-49U	MHz Crystal	12MHz	-10°C ~ 70°C
ECS-36-S-1	ECS晶振	HC-49U	MHz Crystal	3.6864MHz	-10°C ~ 70°C
ECS-403.2-18-1	ECS晶振	HC-49U	MHz Crystal	40.32MHz	-10°C ~ 70°C
ECS-59-S-1	ECS晶振	HC-49U	MHz Crystal	5.9904MHz	-10°C ~ 70°C
ECS-98.3-S-1	ECS晶振	HC-49U	MHz Crystal	9.8304MHz	-10°C ~ 70°C
ECS-51-S-1	ECS晶振	HC-49U	MHz Crystal	5.068MHz	-10°C ~ 70°C
ECS-100-S-1	ECS晶振	HC-49U	MHz Crystal	10MHz	-10°C ~ 70°C
ECS-122.8-S-1	ECS晶振	HC-49U	MHz Crystal	12.288MHz	-10°C ~ 70°C
ECS-115.2-S-1	ECS晶振	HC-49U	MHz Crystal	11.52MHz	-10°C ~ 70°C
ECS-61-32-1	ECS晶振	HC-49U	MHz Crystal	6.144MHz	-10°C ~ 70°C
ECS-480-S-1X	ECS晶振	HC-49UX	MHz Crystal	48MHz	-10°C ~ 70°C
ECS-286.3-18-4X-F-EN	ECS晶振	HC-49USX	MHz Crystal	28.63636MHz	-40°C ~ 85°C
ECS-80-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-80-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-80-20-5PX-TR	ECS晶振	CSM-7X	MHz Crystal	8MHz	-10°C ~ 70°C
ECS-160-18-4XEN	ECS晶振	HC-49USX	MHz Crystal	16MHz	-40°C ~ 85°C
ECS-41-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	4.096MHz	-40°C ~ 85°C
ECS-41-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	4.096MHz	-40°C ~ 85°C
ECS-41-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	4.096MHz	-40°C ~ 85°C
ECS-400-18-4XEN	ECS晶振	HC-49USX	MHz Crystal	40MHz	-40°C ~ 85°C
ECS-250-18-4XEN	ECS晶振	HC-49USX	MHz Crystal	25MHz	-40°C ~ 85°C
ECS-143-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	14.31818MHz	-40°C ~ 85°C
ECS-143-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	14.31818MHz	-40°C ~ 85°C
ECS-143-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	14.31818MHz	-40°C ~ 85°C
ECS-49-18-4XEN	ECS晶振	HC-49USX	MHz Crystal	4.9152MHz	-40°C ~ 85°C
ECS-50-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	5MHz	-40°C ~ 85°C
ECS-50-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	5MHz	-40°C ~ 85°C
ECS-50-18-5PXEN-TR	ECS晶振	CSM-7X	MHz Crystal	5MHz	-40°C ~ 85°C

高速電流轉向邏輯 (HCSL)
HCSL有一個更新的輸出標準，例如LVPECL。HCSL的優點之一是其高阻抗輸出和快速切換時間。建議使用10至30歐姆的串聯電阻以減少可能的過沖和振鈴。其他優勢包括最快的開關速度、低功耗（介于 LVDS 和 LVPECL 之間）以及平均到良好的相位噪聲性能。ECS, Inc. International 生產各種電子元件。從圓柱形音叉晶體到高穩定性恒溫晶振，ECS, Inc. 提供業內最全面的頻率控制設備系列。