首页|嵌入式系统|显示技术|模拟IC/电源|元件与制造|其他IC/制程|消费类电子|无线/通信|汽车电子|工业控制|医疗电子|测试测量
首页 > 分享下载 > 元件与制造 > 基于音叉晶体上MCP79410温度补偿

基于音叉晶体上MCP79410温度补偿

资料介绍
An increasing number of applications that involve time
measurement are requiring a Real-Time Clock device.
The MCP79410 is a feature-rich RTCC that incorpo-
rates EEPROM, SRAM, unique ID and time-stamp.
This application note describes how to compensate the
parabolic thermal drift of some crystals in RTCC-based
projects, using the Calibration register.
AN1413
Temperature Compensation of a Tuning Fork Crystal Based on MCP79410

On-Chip Digital Trimming/Calibration of the
Author: Alexandru Valeanu Oscillator
Microchip Technology Inc.
Operates down to 1.8V
Back-up Voltage down to 1.3V
INTRODUCTION ……
基于音叉晶体上MCP79410温度补偿
本地下载

评论