EUROQUARTZ ULTRA-LOW CURRENT MINIATURE OSCILLATORS

EUROQUARTZ超低電流微型振蕩器

Frequency control specialist, Euroquartz has launched a new range of miniature crystal oscillators from Statek Inc. offering ultra-low current and developed for high reliability applications. Hermetically sealed in a highly reliable ceramic housing, the new CXOU oscillator is available in frequencies from 32.768 to 100,000kHz.

頻率控制專(zhuān)家Euroquartz從Statek股份有限公司推出了一系列新的微型石英晶體振蕩器，提供超低電流，專(zhuān)為高可靠性應(yīng)用而開(kāi)發(fā)。新型CXOU振蕩器密封在高度可靠的陶瓷外殼中，頻率從32.768至100000kHz不等。

The CXOU offers ultra-low current consumption from 1.75 to 3.9µA depending on frequency output with start-up voltages from 0.9 to 5.0V. Standard calibration tolerances are ±20, ±50 and ±100ppm with tighter bands available to special order if required. Typical start-up time is 200ms with rise/fall times of 30ns while ageing is ±2ppm for first year. Standard CMOS output load is 10pF with other loads available to special order. The new crystal oscillators are also capable of withstanding peak shock up to 5,000g (0.3ms ½ sine).

CXOU根據(jù)頻率輸出提供1.75至3.9µA的超低電流消耗，啟動(dòng)電壓為0.9至5.0V。石英晶振，標(biāo)準(zhǔn)校準(zhǔn)公差為±20、±50和±100ppm，如果需要，可根據(jù)特殊訂單提供更緊密的帶。典型的啟動(dòng)時(shí)間為200ms，上升/下降時(shí)間為30ns，而第一年的老化時(shí)間為±2ppm。標(biāo)準(zhǔn)CMOS輸出負(fù)載為10pF，其他負(fù)載可用于特殊訂單。新型晶體振蕩器還能夠承受高達(dá)5000克（0.3ms½正弦）的峰值沖擊。

Housed in a non-magnetic, helium-impermeable ceramic package and lid measuring just 1.2 x 2.0 x 0.76mm, the CXOU range of oscillators is ideal for use in many medical implantable applications including pacemakers, defibrillators and neuro devices as well as external medical products. With full military testing per MIL-PRF-55310 available to order, the oscillators are also suitable for many defence and aerospace applications.

CXOU系列振蕩器采用非磁性、不透氦的陶瓷封裝和蓋子，尺寸僅為1.2 x 2.0 x 0.76mm有源晶振，非常適合用于許多醫(yī)療植入式應(yīng)用，包括起搏器、除顫器、神經(jīng)設(shè)備以及外部醫(yī)療產(chǎn)品。根據(jù)MIL-PRF-55310的規(guī)定，振蕩器可以進(jìn)行全面的軍事測(cè)試，也適用于許多國(guó)防和航空航天應(yīng)用。

Additional features and specifications include tristate enable/disable options and operating temperature ranges for commercial (0 to 70°C), industrial (-40 to +85°C) and military (-55 to +125°C) applications. Process temperature rating is 260°C for 2 minutes maximum.

其他功能和規(guī)格包括商用（0至70°C）、工業(yè)（-40至+85°C）和軍用（-55至+125°C的三態(tài)啟用/禁用選項(xiàng)和工作溫度范圍。工藝溫度額定值為260°C，最長(zhǎng)持續(xù)2分鐘。

Statek CXOU oscillators are available in tray packs or 12mm carrier tape 178 or 330mm reels (EIA481).

Statek CXOU振蕩器有托盤(pán)包裝或12mm載帶178或330mm卷軸（EIA481）。

Euroquartz is an independent UK-based manufacturer and supplier of quartz crystals, oscillators, filters and frequency-related products to the electronics manufacturing industry worldwide. The company is AS9100 registered and designs and manufactures a comprehensive range of frequency control components for a wide range of customers including major OEMs covering a broad spectrum of applications including military and aerospace, communications, general electronics, computing, control systems and petrochemical among many others.

Euroquartz是一家獨(dú)立的英國(guó)制造商，為全球電子制造業(yè)提供石英晶體、貼片晶振，振蕩器、濾波器和頻率相關(guān)產(chǎn)品。該公司注冊(cè)AS9100，為包括主要原始設(shè)備制造商在內(nèi)的眾多客戶設(shè)計(jì)和制造全方位的頻率控制組件，涵蓋軍事和航空航天、通信、通用電子、計(jì)算、控制系統(tǒng)和石化等廣泛應(yīng)用。

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