IDT低功耗时钟晶体振荡器详情

IDT低功耗时钟晶体振荡器详情，IDT公司重新定义新颖的硅振荡器，凭借着独特的创新能力，持续不断优化有源晶振产品线，使得旗下的产品更为丰富多样化，并提供更加广泛的选择空间，用心打磨出来的产品过硬的品质，精湛的工艺，出色的性能都是选择IDT公司的最佳理由，进而促使用户更多用户与IDT公司建立亲密的合作关系，同时也在塑造IDT公司的价值。

The IDT Silicon Oscillators can be used as direct drop-in replacements for quartz and MEMS oscillators without any redesign of the circuit board. Given their longevity, with a MTBF in excess of 500 million hours, and high shock and vibration resistance, the applications with silicon oscillators are more failure-resistant.

IDT硅振荡器可直接替代石英和MEMS振荡器，无需重新设计电路板。考虑到它们的使用寿命，MTBF超过5亿小时，以及高抗冲击和振动性，硅振荡器的应用更能抵抗故障。

Low power draw

低功耗

The Ultra Low Power 32.768-kHz XOs and TCXOs are available in housing dimensions of 1.5 mm x 0.8 mm and 2.0 mm x 1.6 mm, depending on design. They stand out for their extremely low power draw of less than 1 µA, and come at stabilities starting at ±5 ppm in the temperature range of -40 °C to +85 °C. Developers can reduce the power draw even further by reducing the amplitude of the output signal and adapting it perfectly to the application. Given their very low power draw, the ULPOs and ULPPOs available in the VDD range of 1.2 to 3.63 VDC are tailored to use in battery-powered applications: The range of applications includes, for example, wearables, GPS, smartphones, tablets, health and wellness monitors, sports video cameras, IoT, smart metering, smart housing, industrial (even for high ambient temperatures), consumer products, automotive and embedded computing. In particular, the Ultra Low Power 32.768 kHz Silicon Oscillators are also intended for applications that employ hibernation technology, such as Bluetooth low energy and GPS. The differential XOs, VCXOs and VCTCXOs in silicon oscillator technology are optionally available with LVCMOS, LVPECL, HCSL, LVDS or CML output signals, and have frequency stabilities of ±10 ppm in the temperature range of 0 °C to 70 °C, or ±15 ppm from -40 °C to +85 °C with extremely low jitter values of 0.3 ps in up to the 800 MHz frequency range. The aging of ±5 ppm after 10 years is less than that of a quartz-based TCXO. These oscillators are therefore suitable for applications such as networking and computing, server and storage applications, SONET, SATA, SAS, PCI-Express, routers, fully buffered DIMM and fibre-optic products. The VCXOs stand out for a very wide frequency range of 1.0 to 625 MHz with pull ranges of up to ±1600 ppm. Optionally, frequency stabilities of ±10 ppm to ±50 ppm over -40 to +85 °C can be selected, where the long-term aging is ±5 ppm after 10 years.
超低功耗32.768 kHz XOs和TCXOs提供1.5mmx0.8mm和2.0mmx1.6mm两种外壳尺寸，具体尺寸取决于设计。这些进口有源晶振器件的功耗极低，不到1 A，在-40°C至+85°C的温度范围内稳定度从5 ppm开始，开发人员可以通过降低输出信号的幅度并使其完全适应应用来进一步降低功耗。鉴于其极低的功耗，在1.2至3.63VDC的VDD范围内提供专为电池供电应用而设计:应用范围包括，例如，可穿戴设备、GPS、智能手机、平板电脑、健康和保健监控器、运动摄像机、物联网、智能计量、智能住宅、工业(即使在高环境温度下)、消费产品、汽车和嵌入式计算。特别是，超低功耗32.768 kHz硅振荡器也适用于采用休眠技术的应用，如蓝牙低功耗和GPS。硅振荡器技术中的差分XO、VCXOs和VCTCXOs可选LVCMOS、LVPECL、HCSL、LVDS或CML输出信号，在0°C至70°C温度范围内的频率稳定性为10 ppm，在-40°C至+85°C温度范围内的频率稳定性为15 ppm，在最高800MHz频率范围内的抖动值极低，为0.3 ps。10年后5 ppm的老化小于石英基TCXO的老化。因此，这些振荡器适合网络和计算、服务器和存储应用、SONET、SATA、SAS、PCI-Express、路由器、全缓冲DIMM和光纤产品等应用。VCXOs在1.0至625 MHz的极宽频率范围内表现出色，拉高范围可达1600ppm。也可以选择-40至+85°C范围内10 ppm至50 ppm的频率稳定性，其中10年后的长期老化为5ppm。

具有两个可用频率的振荡器

In the frequency range of 2 to 110 MHz, the  FXO-HC52 series can output two frequencies, selected at the frequency selection pin: the fundamental frequency F0 or a division thereof. Multiple use of oscillators with two different frequencies allows significant savings in terms of development, qualification, components, acquisition and infrastructure costs. Aging is TCXO level, at ±1 ppm after the first year. In the range of -20 to +70 °C, standard stability is ±20 ppm, or XXX ppm in the range of -40 to +85 °C. The  series has the best-in-industry jitter value at 0.8 ps jitter.

在2至110 MHz的频率范围内，FXO-HC52系列可以输出两种频率，通过频率选择引脚选择:基频F0或其分频。具有两种不同频率的SMD振荡器的多重使用允许在开发、鉴定、元件、采购和基础设施成本方面的显著节约。老化是TCXO水平，第一年后为1 ppm。在-20至+70°C范围内，标准稳定性为20 ppm，或在-40至+85°C范围内为XXX ppm，具有业界最佳的抖动值，抖动为0.8ps。IDT低功耗时钟晶体振荡器详情.

Spread Spectrum Oscillators

扩频振荡器

The Low Power High Performance Spread Spectrum Oscillators (FXO-HC52 series) in the standard frequency range of 1 to 220 MHz stand out for centre-spread ranges of ±0.125 to ±2.0 percent and down-spread ranges of -0.25 to -4 percent. The VDD range is 1.8 to 3.63 VDC. LVCMOS, LVTTL, LVPECL, HCSL, LVDS and CML output signals are available, depending on the version. Spread spectrum oscillators are accordingly suitable for applications such as telecommunications, scanners, printers, copiers, interface controllers, graphics cards, PCIs, CPUs, set-top boxes and LCDs. The spread spectrum oscillator versions in which the spread can be disabled have a frequency stability of ±25 ppm (-40 to +85 °C) with a very low cycle-to-cycle jitter of 30 ps. The developer can enable a defined spread and thereby greatly reduce the costs for development, components, storage and acquisition. The same oscillator can be used in various customer applications with or without spread. The product range of silicon oscillators also includes, among others, VCXOs, VCTCXOs of up to 800 MHz and very low-priced stratum-3 oscillators. The “Silicon Oscillators” product range covers the frequency range of 1 Hz to 800 MHz, or the temperature range of -55 to +125 °C, depending on the component.
在1至220 MHz的标准频率范围内，低功耗高性能扩频有源晶体振荡器(FXO-HC52系列)在0.125%至2.0%的中心扩展范围和-0.25%至-4%的下扩展范围内表现突出。VDD范围是1.8到3.63伏直流电。LVCMOS、LVTTL、LVPECL、HCSL、LVDS和CML输出信号可用，具体取决于版本。因此，扩频振荡器适用于电信、扫描仪、打印机、复印机、接口控制器、图形卡、PCI、CPU、机顶盒和LCD等应用。可禁用扩展的扩频振荡器版本的频率稳定性为25 ppm (-40至+85°C)，周期间抖动极低，为30 ps。开发商可以实现一个确定的范围，从而大大降低开发、组件、存储和采购的成本。同一振荡器可用于各种客户应用，有或没有扩展。硅振荡器的产品范围还包括VCXOs、高达800MHz的VCTCXOs以及价格非常低廉的stratum-3振荡器。“硅振荡器”产品范围涵盖1Hz至800MHz的频率范围，或-55至+125°C的温度范围，具体取决于元件。

Samples and small batches within one day

一天内的样品和小批量

With its brilliantly simple Express Service, IDT can deliver samples and small batches of the ULPOs and ULPPOs with 32.768 kHz, LPOs, UPOs, HPTLPOs, VCXOs, LPSSOs and differential oscillators on the same day if ordered from the website or by telephone by 2:00 p.m.
IDT提供非常简单的快递服务，如果在下午2:00之前从网站或电话订购，可以在同一天交付32.768 kHz、LPOs、UPOs、HPTLPOs、VCXOs、LPSSOs和差分振荡器的样品和小批量ULPOs

Logistics and design support

物流和设计支持

IDT offers individual logistical and supply-chain services, plus further services to support the customer on the use of components in production. If needed, customers can ask the specialized in-house Application Engineering department to make a comprehensive circuit analysis. The customer receives everything from one hand, from a very broad range of services to highest quality products at competitive prices.
IDT提供单独的物流和供应链服务，以及支持客户在生产中使用部件的其他服务。如果需要，客户可以要求专门的内部应用工程部门进行全面的电路分析。客户从一方面得到一切，从非常广泛的服务到具有竞争力价格的最高质量的产品。