DSA612数据手册晶体振荡器谐振器的引脚可配置/可选择振荡器规格书PDF

描述 Description

The DSA612 family of devices is industry’s smallest MEMS clock generator that can replace up to two crystals and oscillators on a board, reducing timing component board space by up to 80 percent. The clock generator eliminates the need for an external crystal by integrating the low power and high stability Micro-Electro-Mechanical Systems (MEMS) resonator. The family includes two low power fractional PLLs that provide leading frequency flexibility and robust jitter performance. The two-output DSA612 MEMS oscillators are excellent choices for use as clock references in automotive applications in which small size, low power consumption, and long-term reliability are paramount. The family of devices are AEC-Q100 qualified.Customer can configure output frequency, control pin function, package size, PPM accuracy and temperature range. Up to three output drive strengths are available based on the custom board loading condition. Spread-Spectrum clocks are also available for EMI reduction.The DSA612 is a highly configurable device and is factory programmed to meet the customer’s needs. Please go to  ClockWorks Configurator  to configure the output frequencies and control functions, generate custom part number and data sheet, and order samples.Under the same family, the DSA613 supports three LVCMOS clock outputs and one control input.

特性 Features

Automotive AEC-Q100 Qualified

简介

DSA612属于晶体振荡器谐振器的引脚可配置/可选择振荡器。由制造生产的DSA612引脚可配置/可选择振荡器引脚可配置/可选择振荡器产品族中的产品可用作时间或频率测量的基准，其中包含基准元件及其操作所需的支持组件。它们与其他类似振荡器产品的区别在于包含可选择输出功能，从而允许通过向器件上存在的一个或多个其他输入引脚施加逻辑信号，来更改器件产生的输出频率。