VT-820数据手册晶体振荡器谐振器的振荡器规格书PDF

描述 Description

Microchip's VT-820 Temperature Compensated Crystal Oscillator (TCXO) is a quartz stabilized, Clipped Sine Wave output, analog temperature compensated oscillator operating off a 1.8, 2.8, 3.0 or 3.3 volt supply in a hermetically sealed 3.2x2.5 ceramic package.***The VT-820 is EOL and the alternate product family is our VT-820A series. Please contact your local sales office for more information***

特性 Features

±0.5pmm Temperature Stability
Clipped Sine Wave Output
Output Frequency Range - 8MHz to 45 MHz
Fundamental Crystal Design
Optional VCXO Function available
Applications - GPS, WiMAX/Wi-Fi/Wi-Fi LAN, Seismic Exploration, Wireless Communications, Base Stations, Point to Point Radios, Broadband Access, Test Equipment, Handsets

简介

VT-820属于晶体振荡器谐振器的振荡器。由制造生产的VT-820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。