VT-840中文资料2.5x2.0mm SMD Clipped Sinewave数据手册Microchip规格书

描述 Description

Microchip's VT-840 Temperature Compensated Crystal Oscillator (TCXO) is a quartz stabilized, clipped sine wave output, analog temperature compensated oscillator, operating off a 1.8, 2.5, 2.8, 3.0 or 3.3 volt supply in a hermetically sealed 2.5x2.0 ceramic package. ***The VT-840 is EOL and the alternate product family is our VT-841A series. Please contact your local sales office for more information***

特性 Features

Output Frequency Range - 10MHz to 52 MHz
±0.5ppm Temperature Stability
Fundamental Crystal Design
Optional VCXO Function available
Low Power - 2.5mA max
Applications - Wireless Communications, GPS, Base Stations, Point to Point Radios, Broadband Access, Test Equipment, Handsets

简介

VT-840属于晶体振荡器谐振器的振荡器。由制造生产的VT-840振荡器振荡器产品用作频率/时间基准源，与常用于类似用途的晶体产品相比，区别在于它们集成了更多功能，用于生成输出的保持和稳定。最简单的振荡器包括晶体或其他谐振元件，并且具备必要的功能，让用户能够获取频率基准，而无需密切关注谐振元件的工作。更先进的器件还集成了温度补偿或控制功能，以获取更稳定的基准或能够进行选择性调节的基准。