WINTRON石英晶體WCU-302A30-20-EXT-012.000MHz生產工藝
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如何增加電機控制系統(tǒng)的價值
為什么選擇Abracon運輸和導航天線
專為GNSS、4G/LTE、Wi-Fi和AM/FM應用而設計
汽車級天線已成為運輸、導航和監(jiān)控應用中不可或缺的組件。憑借IATF 16949認證、IP67等級和多功能設計，這些天線能夠承受惡劣的環(huán)境，同時提供可靠的連接。無論是在車隊管理、資產跟蹤還是遠程監(jiān)控方面，它們對多頻段和定制選項的支持使其成為需要無縫無線通信的行業(yè)的不二之選。
彼得曼32.768K有源晶振的優(yōu)勢，Time requirements in modern metering applications have massively increased in the last few years. The usual requirement in modern metering applications is a time offset of 1 hour after 7 years. It should also be possible for the operating temperature range of the application to comply with this value. 1 hour max. after 7 years corresponds to a frequency tolerance of ±16 ppm absolute at 32,768 kHz. It is no longer possible for conventional 32,768 kHz oscillating crystals to meet these requirements.
On the one hand, this is because 32,768 kHz are only available with a frequency tolerance of ±10ppm at +25°C, on the other hand, the temperature stability over a temperature range of -40/+85°C is more then -180 ppm. Moreover, ageing of approx. ±30 ppm after 10 years must be taken into account when calculating accuracy. In the worst case, a 32,768 kHz crystal has a maximum frequency stability of +40/-220 ppm (including adjustment at +25°C, temperature stability and ageing after 10 years). External circuit capacitance must be able to compensate any systematic frequency offset caused by the internal capacitance of the oscillator stage of the IC to be synchronised and by stray capacitance. The selection of a layout without external circuit capacitance for the 32,768 crystal involves a great risk because the accuracy of the 32,768 crystal can neither be corrected nor adjusted to suddenly changing PCB conditions during series production. Initially, the intersection angle for the 32,768 crystal was designed for optimal accuracy in wristwatches, and not for most of the applications for which it is used nowadays.
In order to meet the highly accurate time requirements, we as a clocking specialist offer the series ULPPO ultra low power 32,768 kHz oscillator. This oscillator can be operated with each voltage within a VDD range of 1.5 to 3.63 VDC. The specified current consumption is 0.99 µA. The temperature stability of ULPPOs is ±5 ppm over a temperature range of -40/+85°C. Frequency stability (delivery accuracy plus temperature stability) is ±10 ppm, and ageing after 20 years is ±2 ppm. Thus the maximum overall stability of ULPPOs is ±12 ppm including the ageing after 10 years. These are industry best parameters.
No external circuit capacitance is required for the circuiting of the ultra small housing (housing area: 1.2 mm2). The input stage of the IC installed in the ULPPO independently filters the supply voltage. Compared to crystals, ULPPOs save a lot of space on the printed circuit board so that the packing density can be increased, and smaller printed circuit boards can be designed. The adjustment of the amplitude further reduces the power consumption of the ULPPO.
For space calculations, both external circuit capacitances for a crystal on the printed circuit board must also be taken into account. With its two external circuit capacitances, even the smallest 32,768 kHz crystal requires more space on the PCB than ULPPOs do.
Moreover, very small 32,768 kHz crystals have very high resistances which usually cannot be safely overcome by the oscillator stages to be synchronised because the oscillator stages of the ICs or RTCs to be synchronised have very high tolerances as well. Therefore, sudden response time problems in the field might occur which can be ruled out with ULPPOs. Thus, the safe operation of the application is possible with ULPPOs under all circumstances.
Oscillator stages consume a lot of energy to keep a 32,768 crystal oscillating. Usually, the input stage of the MCU can be directly circuited with the LVCMOS signal of the ULPPO (usually Xin). Thus the input stage of the MCU can be deactivated (bypass function) so that the energy saved can be used for the calculation of the system power consumption of the meter. Moreover, ULPPOs are able to synchronise several ICs at a time. Due to the very high accuracy of the ULPPO, less time synchronisations are required, which also saves system power.
Of course, ULPPOs can be used in any applications which require miniaturised ultra low power 32,768 kHz oscillators such as smartphones, tablets, GPS, fitness watches, health and wellness applications, wireless keyboards, timing systems, timing applications, wearables, IoT, home automation, etc. Due to the high degree of accuracy of 32,768 kHz oscillators, the standby time or even the hypernation time in hypernation technology applications can be significantly increased so that a high amount of system power can be saved due to the significantly lower battery-intensive synchronisation cycles. Thus the 32,768 kHz oscillator is the better choice compared to 32,768 kHz crystals. Ultra low power 32,768 kHz oscillators are available with diverse accuracy variations – see also the ULPO-RB1 and -RB2 series.
不斷精進自我的優(yōu)質制造商彼得曼公司，致力于開發(fā)大量高質量的產品，隨著近幾年來，現(xiàn)代計量應用的時間要求大幅提高。現(xiàn)代計量應用的通常要求是7年后時間偏移1小時。應用的工作溫度范圍也應符合該值。最多1小時。7年后對應于32，768kHz下16ppm絕對值的頻率容差。傳統(tǒng)的32，768 kHz振蕩晶體不再可能滿足這些要求。彼得曼32.768K有源晶振的優(yōu)勢.
一方面，這是因為32，768kHz僅在+25°C時具有10ppm的頻率容差，另一方面，在-40/+85°C溫度范圍內的溫度穩(wěn)定性高于-180ppm。此外，老化約。計算精度時，必須考慮10年后的30ppm。最差情況下，32.768K有源晶振的最大頻率穩(wěn)定性為+40/-220 ppm(包括+25°C時的調整、溫度穩(wěn)定性和10年后的老化)。外部電路電容必須能夠補償由要同步的ic振蕩器級的內部電容和雜散電容引起的任何系統(tǒng)頻率偏移。為32，768晶振選擇無外部電路電容的布局包含很大的風險，因為在批量生產期間，32，768晶振的精度既不能校正也不能調整以適應突然變化的PCB條件。最初，32，768英寸晶體的交叉角度是為手表的最佳精度而設計的，而不是為如今使用它的大多數(shù)應用而設計的。
揭秘領先全球AEL水晶與Abracon之間的關系，F(xiàn)ounded in 1960, the AEL Crystal brand offers a range of innovative timing and frequency components. AEL provides solutions across frequency control technologies including quartz crystals, oscillators, and resonators.
AEL水晶品牌成立于1960年，提供一系列創(chuàng)新的計時和頻率組件。AEL提供跨頻率控制技術的解決方案，包括壓電石英晶體、振蕩器和諧振器。
Abracon LLC(Abracon)宣布已完成對AEL晶體有限公司的收購，這是一家總部位于英國薩里的私營頻率控制供應商。
“我們很高興將這兩家頻率控制公司聯(lián)合在一起，因為我們增加了一個非常有知識的AEL團隊，增強了我們在歐洲市場的存在，”說邁克·卡拉布里亞，Abracon的總裁兼首席執(zhí)行官。“Abracon的一個關鍵戰(zhàn)略目標是在歐洲建立一個帶有服務中心的硬站點。AEL的加入實現(xiàn)了這一目標，因為英國AEL公司總部將轉變?yōu)锳bracon歐洲服務中心。
收購AEL晶體后，Abracon將能夠進一步擴大其頻率控制和定時設備組合，并擴大Abracon在歐洲市場的實體存在。將AEL的石英晶振產品系列整合到Abracon現(xiàn)有的產品組合中，將增強Abracon提供最新技術設計支持和全球供應鏈靈活性的能力，以解決客戶當今的獨特挑戰(zhàn)。
“我們AEL水晶有限公司很高興成為Abracon大家庭的一員加里·拉姆斯代爾，AEL董事總經(jīng)理。“我們早就認識到，AEL晶振公司和Abracon公司擁有共同的客戶服務核心價值觀、無與倫比的頻率控制產品系列和可靠的聲譽。我們期待將這些原則引入歐洲市場。”
Abracon將積極支持AEL產品線的整合，以及客戶所熟知的卓越客戶服務和可靠性。
In the world of electronics, crystal oscillators are indispensable components. They're found in everything from consumer electronics to telecommunications equipment, providing the precision timing necessary for these devices to operate correctly. But a question that often arises is: Are crystal oscillators polarized? Let's delve into this, while also discussing what a crystal oscillator does and its main advantages.
A crystal oscillator is an electronic device that uses the mechanical resonance of a physical crystal of piezoelectric material to create an electrical signal with a very precise frequency. This frequency is used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers.
The crystal, usually quartz, oscillates or vibrates at a specific frequency when voltage is applied. This vibration is then converted back into a voltage at the same frequency, creating an incredibly stable and consistent signal that can be used for timing purposes.
Polarity refers to the electrical property of having two oppositely charged poles - one positive and one negative. Components that are polarized must be connected in a certain way to function properly. However, crystal oscillators are not polarized. They can be connected in any orientation and will still function as expected.
The reason for this lies in how crystal oscillators work. The piezoelectric crystal within the oscillator vibrates when voltage is applied, regardless of the direction of that voltage. As such, there's no 'right' or 'wrong' way to connect a crystal oscillator – it will function correctly as long as it's properly connected to the circuit.
Crystal oscillators offer several key advantages that make them widely used across various applications:
1. High Stability: Crystal oscillators generate signals with excellent frequency stability and precision, making them ideal for tasks that require accurate timing.
2. Wide Frequency Range: These oscillators can generate signals over a wide range of frequencies, providing flexibility for different applications.
3. Low Power Consumption: Due to their design, crystal oscillators consume relatively low power, which is beneficial for battery-operated devices.
4. Durability: Crystal oscillators are highly durable and resistant to environmental changes such as temperature and humidity fluctuations.遙遙領先加高晶體振蕩器極化有何影響?
In conclusion, while crystal oscillators are not polarized, their role in providing precise and stable timing signals is crucial in the realm of electronics. With their high stability, wide frequency range, low power consumption, and durability, it's no surprise that crystal oscillators are a cornerstone of modern electronic devices.
晶體振蕩器是極化的嗎？
在電子領域，石英晶體振蕩器是不可或缺的元件。從消費電子產品到電信設備，它們無處不在，為這些設備的正確運行提供必要的精確計時。但是經(jīng)常出現(xiàn)的一個問題是:晶體振蕩器是極化的嗎？讓我們深入研究這一點，同時討論晶體振蕩器的作用及其主要優(yōu)勢。
領先同行高加音頻晶體打開沉浸感的新維度，Unleashing the Power of Audio Crystals: Elevating Your Sound Experience
Introduction
In the realm of audio technology, a fascinating innovation has emerged - audio crystals. These remarkable crystals have revolutionized the way we perceive and experience sound. In this blog post, we will explore the enchanting world of audio crystals, delving into their capabilities, benefits, and how they have transformed our audio landscape.
Understanding Audio Crystals
Audio crystals are specialized components that possess unique properties for enhancing sound quality. These crystals are meticulously engineered to resonate at specific frequencies, allowing them to optimize audio performance across various devices and settings. By harnessing the inherent properties of these crystals, audio engineers can unlock the full potential of sound reproduction.
The Science Behind Audio Crystals
Audio crystals operate on the principle of piezoelectricity. This phenomenon occurs when certain crystals generate an electric charge under mechanical stress, such as when subjected to vibrations or pressure. By strategically incorporating these crystals into audio systems, the vibrations caused by sound waves can be efficiently converted into electrical signals, resulting in clearer, more immersive sound reproduction.
Benefits of Audio Crystals
The integration of audio crystals brings about several noteworthy benefits:
The Future of Audio Crystals
As technology continues to advance, the potential of audio crystals is boundless. With ongoing research and development, we can expect even further advancements in sound reproduction, leading to more refined audio experiences for enthusiasts and professionals alike. The integration of audio crystals into emerging technologies, such as virtual reality and augmented reality, holds exciting possibilities for immersive audio in the future.
In conclusion, audio crystals have emerged as a game-changing innovation in the world of audio technology. By harnessing their unique properties, we can unlock new dimensions of sound quality and immersion. As we continue to explore the endless possibilities of audio crystals, one thing is certain - the future of sound has never sounded brighter.
釋放音頻晶體的力量:提升您的聲音體驗
介紹
在音頻技術領域，一項引人入勝的創(chuàng)新出現(xiàn)了——音頻晶體。這些非凡的晶體徹底改變了我們感知和體驗聲音的方式。在這篇博文中，我們將探索音頻晶體的迷人世界，深入了解它們的功能、優(yōu)勢，以及它們如何改變了我們的音頻格局。
了解音頻晶體
音頻晶體是一種特殊的部件，具有增強音質的獨特性能。這些壓電石英晶體經(jīng)過精心設計，可在特定頻率下共振，從而優(yōu)化各種設備和設置的音頻性能。通過利用這些晶體的固有特性，音頻工程師可以釋放聲音再現(xiàn)的全部潛力。
音頻晶體背后的科學
音頻晶體根據(jù)壓電原理工作。當某些晶體在機械應力下產生電荷時，例如受到振動或壓力時，就會出現(xiàn)這種現(xiàn)象。通過戰(zhàn)略性地將這些晶體融入音頻系統(tǒng)，聲波引起的振動可以有效地轉換為電信號，從而實現(xiàn)更清晰、更身臨其境的聲音再現(xiàn)。
領先同行思佳訊有源晶振支持5G部署，加州歐文。-(商業(yè)資訊)-Skyworks解決方案公司。(Nasdaq: SWKS)今天宣布推出新的網(wǎng)絡同步解決方案產品組合，其中包括NetSync時鐘集成電路器件的Si551x和Si540x系列以及Skyworks的accu time IEEE 1588軟件。每個有源晶振產品系列都旨在滿足移動運營商和設備供應商對5G前端網(wǎng)絡的要求。精確的時間同步對于超可靠的網(wǎng)絡運行至關重要，并為未來的增強鋪平了道路，包括超可靠的低延遲通信(URLLC)和協(xié)調多點接入(CoMP)，使5G能夠支持自動駕駛汽車、工廠自動化、遠程醫(yī)療和其他新興應用。
“Skyworks數(shù)十年的專業(yè)知識和專利定時技術使該公司能夠提供一流的性能、集成度和可靠性，并具有超低抖動DSPLL®MultiSynth“任意頻率”時鐘合成架構馬克·湯普森，高級副總裁兼混合信號解決方案事業(yè)部總經(jīng)理Skyworks。“這項技術允許將多種時鐘和同步功能集成到一個OSC晶振器件中，從而降低功耗和印刷電路板空間，同時簡化高頻設計。Skyworks一直與恩智浦半導體和AMD等合作伙伴合作，推動面向公共和私有無線網(wǎng)絡市場的5G解決方案。"
“專注于支持O-RAN 5G解決方案的生態(tài)系統(tǒng)，使客戶能夠快速將產品推向市場，恩智浦利用其Layerscape多核處理器和基于Layerscape Access可編程處理器的硬件功能實現(xiàn)1588時序同步，并將其與Skyworks提供的生態(tài)系統(tǒng)解決方案相結合，”表示塔里克·布斯塔米恩智浦半導體網(wǎng)絡邊緣高級副總裁兼總經(jīng)理。“我們與Skyworks提供強大的生態(tài)系統(tǒng)解決方案，滿足不斷發(fā)展的5G網(wǎng)絡的嚴格要求。"
“Skyworks Si551x和Si540x產品是我們片上系統(tǒng)(SoC)解決方案的理想伴侶，包括我們針對5G RRU、波束成形前端和vDU的RFSoC DFE和Versal平臺，”表示邁克·維索利克數(shù)據(jù)中心營銷總監(jiān)通信集團在AMD。“AccuTime軟件在我們內置的ARM處理器子系統(tǒng)上運行，并利用片上ip，讓客戶擁有真正集成的同步解決方案。”
其他產品信息:
Skyworks的Si551x和Si540x定時解決方案符合所有相關的電信標準，包括ITU-T G.826x/G.827x、IEEE 1588-2008/2019和O-RAN WG4，能夠實現(xiàn)跨網(wǎng)絡的穩(wěn)定可靠的同步。這些新產品正在生產中，現(xiàn)已提供樣片和評估套件。領先同行思佳訊有源晶振支持5G部署.
Abracon ClearClockTM晶體振蕩器系列解決方案，由于不斷增加的時鐘抖動，系統(tǒng)設計者面臨著與參考時鐘抖動相關的基本挑戰(zhàn)需要更小的形狀因子：隨著參考振蕩器內石英晶體的尺寸減小，保持優(yōu)異rms抖動性能的能力變得具有挑戰(zhàn)性。隨著不斷的需求無論是系統(tǒng)的整體尺寸還是功能，設計者都在尋找滿足最佳要求的參考時鐘小尺寸收斂和抖動性能。
從一開始，Abracon就專注于始終如一地實現(xiàn)這種融合以微型形狀因子生產超低均方根抖動時鐘解決方案。2018年，Abracon推出了兩款ClearClockTM系列下的解決方案，5x3.2mm和5x7mm封裝的AX5和AX7系列有源晶體振蕩器，分別地這些設備基于復雜的PLL技術，如圖1所示卓越的均方根抖動性能–通常在載波12kHz至20MHz范圍內優(yōu)于150fs。
在上述PLL方法中，采用了一些技術來提高相位噪聲的限制檢測器底板，使相位噪聲斜率提高了收斂性——進一步遠離載波。AX5和AX7設備經(jīng)過優(yōu)化，可滿足50MHz和2.1GHz載波之間的市場需求頻率。這些設備可以配置為之前指定的Abracon的生產設施。憑借提供業(yè)界領先的頻率上限的能力，AX5和AX7解決方案非常適合需要大于200MHz時鐘的應用參考.
Abracon進一步認識到，對需要100至200MHz時鐘的客戶的需求日益增長與基于PLL的AX5和AX7設備相比，具有更小形狀因數(shù)的解決方案。這些要求是通常以PCI Express（PCIe）、光收發(fā)器、數(shù)據(jù)存儲和網(wǎng)絡設計為中心。
作為回應，Abracon推出了第三泛音ClearClockTM OSC振蕩器解決方案：AK2、AX3、AK5和AK7系列這些設備使用更安靜的架構，實現(xiàn)卓越的超低均方根抖動性能和業(yè)界領先的微型封裝能效.
例如，2.5x2.0x1.0mm AK2 ClearClockTM提供盡可能低的外形典型的均方根抖動性能為117fs@156.25MHz，LVDS輸出格式為+2.5V偏置在遠離載波的12kHz到20MHz帶寬上，最大保證抖動性能為200fs。（見圖2。）
AX3 ClearClockTM有源晶振采用3.2 x 2.5 x 1.0 mm封裝，可提供低于80fs的典型均方根抖動在156.25MHz載波上，LVPECL輸出格式的+3.3V偏置。（參見上一頁的圖3。）
第三泛音設備性能的秘訣在于其架構的簡單性。精心設計第三泛音晶體空白，連同所需載波信號的適當捕獲，確保在感興趣的載波上具有出色的均方根抖動性能。
美國Raltron拉隆公司簡介，這是一家有著40多年發(fā)展的元器件制造商Raltron，經(jīng)過幾十年來的積累，如今的Raltron公司已達到頂峰之作，在創(chuàng)新型產品更加有著專屬于自身的見解，同時又十分擅長于挖掘市場需求，對于目前的市場而言，品質優(yōu)良，性能優(yōu)越，低成本，具有差異化的有源晶振產品才是最佳之選，為了能夠滿足用戶的需求，Raltron公司不斷挑戰(zhàn)自我的極限，并通過自身的刻苦，精心打磨出來品質過硬，低成本，性能出色的產品。
Founded in Miami, Fl. in 1983, Raltron Electronics Corporation has grown to become one of the most recognized and experienced manufacturers of frequency management products in the world. From simple tuning fork crystals to high stability oven-controlled crystal oscillators, Raltron offers the most comprehensive line of frequency management devices in the industry.
The company’s commitment to research and development has allowed the continuous creation of leading edge crystal and oscillators devices and technologies over many years. Today, Raltron provides high performance frequency control solutions that meet and exceed customer expectations in terms of price, quality, application and customer support.
成立于佛羅里達州邁阿密。1983年，Raltron電子公司發(fā)展成為世界上最受認可和最有經(jīng)驗的頻率管理產品制造商之一。從簡單的音叉晶體到高穩(wěn)定性的恒溫晶體振蕩器，Raltron提供業(yè)界最全面的頻率管理設備系列。
該公司致力于研究和開發(fā)，多年來不斷創(chuàng)造出領先的晶體和有源晶體振蕩器設備和技術。今天，Raltron提供高性能頻率控制解決方案，在價格、質量、應用和客戶支持方面滿足并超越客戶的期望。
To satisfy the demands of the fast-growing wireless applications markets Raltron has also positioned itself as a complete solution supplier, adding SAW devices and LTCC filters to its crystals and oscillators offering. The company has also developed a complete product range of antennas for the same markets.Raltron is supporting its worldwide customers through a global network of independent Sales Representatives as well as several subsidiary offices in Asia, strategically located close to key customers and markets. The company’s products are distributed by several large global Distributors, by prominent high-service distributors as well as Regional Distributors addressing specific marketplaces.
Raltron is developing and manufacturing precision oscillators in its Miami, Fl. facility while simple crystal resonators, clock oscillators and filters as well as antennas are produced in several facilities located in Asia. The company is shipping the products worldwide from its Hong Kong based logistics hub.All Raltron employees are committed to a continuing pursuit of quality and excellence. This philosophy has kept Raltron in a leadership position through years of uninterrupted growth.
In depth technical support from the first steps of the customer’s product development process and continuing throughout the customer’s product life cycle is assured by two applications engineering teams based in Florida and in Asia. Both locations are also featuring Failure Analysis labs equipped with modern test equipment allowing the company to respond in real time to customers’solicitations.
為了滿足快速增長的無線應用市場的需求，Raltron也對自己進行了定位，作為一個完整的解決方案供應商，在其晶體和振蕩器中添加SAW器件和LTCC濾波器提供。該公司還為相同的市場開發(fā)了完整的天線產品系列。Raltron通過獨立銷售的全球網(wǎng)絡為其全球客戶提供支持在亞洲的代表和幾個子公司，戰(zhàn)略位置靠近關鍵客戶和市場。該公司的產品由幾家大型全球經(jīng)銷商分銷，由突出的高服務分銷商以及針對特定市場的區(qū)域分銷商。美國Raltron拉隆公司簡介.
Raltron正在佛羅里達州邁阿密開發(fā)和制造精密振蕩器。簡易水晶諧振器、石英晶體振蕩器和濾波器以及天線都在位于亞洲。該公司從其位于香港的物流中心向世界各地運送產品。所有Raltron員工都致力于不斷追求質量和卓越。這種哲學使Raltron在多年的持續(xù)增長中保持領先地位。從客戶產品開發(fā)流程的第一步開始提供深入的技術支持兩個應用工程團隊確保在客戶的整個產品生命周期中持續(xù)運行總部設在佛羅里達和亞洲。這兩個地方都有故障分析實驗室配備現(xiàn)代測試設備，使公司能夠實時響應客戶的需求招標。
耐高溫石英晶體SAW21209F4A-32.768K非常適合汽車和6G設備應用
VCXO是一種晶體振蕩器，其輸出頻率根據(jù)施加的控制電壓而變化。VCXO壓控晶體振蕩器輸出頻率的變化以百萬分之一(ppm)為單位，如果計算中包括穩(wěn)定性和老化，則稱為牽拉能力、總牽拉范圍或絕對牽拉范圍(APR)。VCXO由晶體和振蕩器電路以及變容二極管和支持電路組成。石英的高品質因數(shù)允許小范圍的頻率牽引。它們還具有低抖動和低相位噪聲的高性能。
VCXOs用于微調工作頻率，通常與鎖相環(huán)(PLL)配合使用。VCXO中的拉取能力可以變化。有些只需要50ppm的拉力，而有些可能需要數(shù)百ppm的拉力。VCXOs的一些應用包括電信、測試和測量以及廣播設備。
威世OSC晶振XOSM-573-B-E-40M專用于無線發(fā)射塔，Vishay是一家十分知名的供應商，致力于為用戶提供具備成本效益的優(yōu)質產品，經(jīng)過長期的積累，Vishay公司利用自身的優(yōu)勢，針對開發(fā)編碼XOSM-573-B-E-40M，型號XOSM-573是一款貼片型輕薄型的有源晶振，XO時鐘振蕩器，OSC晶振，頻率為40.000MHz，尺寸為7.0 x 5.0x1.6mm，電壓為3.3 V，表面貼裝振蕩器，產品具備低電壓低抖動高性能的特點，比較適用于5G基站，航空電子，無線發(fā)射塔，智能家居，儀器設備，測試測量，小型設備等領域。
The Vishay journey began with one man, Dr. Felix Zandman, and a revolutionary technology. From there we would grow and strengthen over decades, arriving where we are today: one of the world’s most trusted manufacturers of electronic components. From discrete semiconductors to passive components; from the smallest diode to the most powerful capacitor, Vishay’s breadth of products is the very foundation that brings modern technology to life, every day, for everyone. We call it The DNA of tech.™
This DNA is more than infrastructure for today’s most vital electronic products, it’s a platform to enable growth. Vishay is well-positioned to propel such timely macroeconomic growth drivers as sustainability, connectivity and mobility. Through R&D, manufacturing, engineering, quality, sales and marketing, we generate the essential components that enable inventors and innovators to create new generations of products—ones that span many sectors: automotive, industrial, consumer, computer, telecommunications, military, aerospace, and medical.
Together with the manufacturers of today and tomorrow’s most compelling electronic innovations, names you know, we are enabling next level automation in factories, the electrification of the automobile, 5G network technology, and the rapid expansion of connectivity across everything (IoT) to highlight a few areas of strong growth. This diversity of opportunity is the reason Vishay has thrived, and why we are driven to be the DNA behind the success of our customers and partners and to be part of making a future that’s safer, sustainable and more productive.
Vishay之旅始于一個人Felix Zandman博士和一項革命性的技術。從那時起，我們將在幾十年的時間里不斷發(fā)展壯大，達到今天的位置:世界上最值得信賴的電子元件制造商之一。從分立半導體到有源晶體振蕩器；從最小的二極管到最大功率的電容器，Vishay的廣泛產品為每個人的日常生活帶來了現(xiàn)代技術。我們稱之為技術的DNA。™
獨特型的ECS無源晶體ECS-480-18-23A-EN-TR為測量測試而生，ECS Inc. has met growing global demand with highly reliable and innovative passive components such as crystal oscillators, SMD crystals, power inductors, real time clocks and other timing solutions. The global supply chain network along with locations in key design and support centers in major markets allows ECS Inc. to remain as one of the primary providers of frequency control solutions.
ECS Inc .憑借高度可靠和創(chuàng)新的無源晶體元件，如晶體振蕩器、SMD晶體、功率電感器、實時時鐘和其他計時解決方案，滿足了日益增長的全球需求。全球供應鏈網(wǎng)絡以及在主要市場的關鍵設計和支持中心使ECS Inc .成為頻率控制解決方案的主要供應商之一。
數(shù)據(jù)通信應用專用的高質量XO振蕩器CB3-2C-12M0000，Lisle, IL – CTS Corporation (NYSE: CTS) announces the addition of two new high-performance PLL-based quartz crystal oscillator products. The CC Series clock oscillator [XO] and CV Series voltage control oscillator [VCXO] utilize the latest IC technology to provide a high-frequency, ultra-low jitter platform that covers virtually any frequency up to 2.1GHz.
The new product series additions are available in three compact hermetically sealed ceramic SMD package sizes; deliver standard HCMOS or LVPECL and LVDS differential outputs, input voltages, frequency stabilities, and temperature grades. The CV Series includes customer access to an external voltage control pin, allowing for output frequency adjustment [pullability] to ±150ppm.
CTS)宣布推出兩款新的高性能PLL石英晶體振蕩器產品。CB3系列時鐘振蕩器[XO]和CV系列壓控振蕩器[VCXO]利用最新的IC技術提供高頻、超低抖動平臺，幾乎覆蓋最高2.1GHz的任何頻率。
Abracon offers in-system tuning services for patch and chip antennas. This takes the guess work out of RF verification while offering corrective measures. It can maximize system efficiency with benefits such as, extended RF range, improved sensitivity and reduced power consumption of a transmit range.
Abracon晶振為貼片天線和芯片天線提供系統(tǒng)內調諧服務。這在提供糾正措施的同時，減少了射頻驗證的猜測工作。它可以最大限度地提高系統(tǒng)效率，具有擴展射頻范圍、提高靈敏度和降低發(fā)射范圍功耗等優(yōu)點。超越未來解決方案的性能、尺寸、功率和可靠性要求的晶體、振蕩器和諧振器產品。
在康納-溫菲爾德，我們的政策是誠實和道德地處理我們的商業(yè)事務。這一目標要求組織中的每個人都承擔責任，在康納溫菲爾德晶振公司的所有活動中促進誠信，并表現(xiàn)出最高水平的道德行為。應避免可能對我們的聲譽或誠信產生不利影響的活動。實現(xiàn)我們的業(yè)務目標和遵守本準則的關鍵是行使良好的判斷力。這意味著遵守法律，做“正確”的事情，即使法律或內部政策不明確，也要遵守道德。
亞陶SMD晶振WL251 XO系列是一款高精度CMOS具有嚴格溫度的晶體振蕩器系列在溫度范圍內的穩(wěn)定性。小體積晶振尺寸2.5x2.0mm、高精度CMOS晶體振蕩器，它支持1.8V至3.3V供電，非常耗電低工作電流。它支持各種流行的頻率和溫度范圍。它是旨在滿足日益增長的非常緊張的需求具有標準XO特性的溫度穩(wěn)定性。它為應用程序提供了一個很好的選擇需要嚴密的穩(wěn)定性。
WL251系列編碼WL2511N0024.000000高精度CMOS具有嚴格溫度的晶體振蕩器
Abracon’s quartz crystals offer low ESR specifications in combination with low CL options to address energy-saving MCU & portable communication chipset market trends. To support this decrease in power consumption, many on-chip oscillators have a limited output drive and often cannot sustain oscillation using standard quartz crystals with higher ESR & CL specifications. Abracon’s W-Series of quartz crystals are engineered for micro power applications overcome these challenges.
Abracon 的無源晶體提供低 ESR 規(guī)格和低 CL 選項，以應對節(jié)能 MCU 和便攜式通信芯片組市場趨勢。為了支持這種功耗降低，許多片上振蕩器的輸出驅動有限，并且通常無法使用具有更高 ESR 和 CL 規(guī)格的標準石英晶體來維持振蕩。Abracon 的 W 系列石英晶體專為微功率應用而設計，克服了這些挑戰(zhàn)。Abracon推出的高性能低損耗的石英晶體ABLS2-24.000MHZ-D4YF-T,常用于無線應用程序
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