Microcrystal微晶RV-8263-C7超小型高精度晶振
进入智能硬件全面普及的时代,物联网技术,工业自动化,可穿戴智能设备,智能家居及车载电子产业持续高速迭代,市场对硬件产品的精细化,稳定性,续航能力与微型化程度提出了前所未有的高标准.在整套智能硬件系统中,RTC实时时钟模块看似是小型辅助器件,却是保障设备时序逻辑,数据记录,定时任务,休眠唤醒,日志溯源的核心时序基石.一旦时钟模块精度不足,稳定性差,温漂严重,就会出现设备时间错乱,数据时序错误,定时失效,唤醒异常等一系列问题,直接导致产品体验下降,售后率飙升甚至产品批量返工.
目前市面上大量通用RTC时钟方案普遍存在诸多行业痛点:传统分立方案由外置无源晶振,匹配电容,RTC主控芯片组成,器件数量多,占用空间大,贴片工序繁琐,整体不良率偏高;普通集成RTC模块普遍存在温度漂移大,低温停振,高温走时不准,待机功耗高等问题,完全无法适配工业级,车载级以及高精度便携设备的应用需求.在此行业背景下,Microcrystal瑞士微晶晶振推出的全新RV-8263-C7高精度微型RTC时钟模块,针对性解决了传统方案的所有短板,实现了体积,精度,功耗,稳定性,兼容性五大维度的全面升级.
作为Microcrystal晶振品牌官方正规授权代理商,火运电子有限公司扎根深圳,深耕频率元器件,晶振,时钟模块行业多年,服务全国数千家电控,物联网,消费电子,工业设备研发与量产企业.我们始终坚持原厂直供,品质溯源,现货充足,技术配套的服务理念,为客户提供稳定可靠的时序器件解决方案.针对新款爆款RV-8263-C7RTC模块,我司可提供样品测试,技术选型,方案适配,大批量稳定供货等全链条服务,有相关采购与技术咨询需求,欢迎随时致电:0755-29952551.
一,极致微型一体化封装,彻底解决设备小型化设计瓶颈
在智能硬件轻量化,微型化的发展趋势下,TWS耳机,智能手环,智能手表,微型传感器,无线定位模块,便携检测仪器,超薄智能家居面板等产品,对PCB布局空间的要求已经达到“毫米级严控”.传统RTC分立方案需要单独布局晶振,负载电容,滤波电路,不仅占用大量板载空间,还容易因布线不合理产生寄生电容,电磁干扰等问题,影响时钟振荡精度,同时增加BOM物料数量与贴片成本,不利于产品降本增效.
Microcrystal石英晶振RV-8263-C7采用行业先进的陶瓷一体化全集成封装工艺,彻底颠覆传统分立设计思路,将高精密32.768kHz石英晶体谐振器,专用时钟振荡芯片,频率校准电路,稳压电路,故障检测电路全部集成在单一微型封装内部,无需任何外围元器件即可独立工作,真正实现单器件免调试即用.该模块物理尺寸仅为3.2×1.5×0.8mm,超薄超小的体型,是同精度,同功能RTC产品中的极致规格,厚度不足1毫米,可完美适配超薄机身,叠层PCB,微型模组的严苛安装场景,不会出现器件顶壳,结构干涉等设计问题.
在实际项目研发与量产中,RV-8263-C7的微型集成优势极为突出.一方面可大幅节省PCB有效布局面积,为电池,主控芯片,传感器,天线等核心器件预留充足空间,助力产品做得更轻薄,精致;另一方面可大幅简化硬件电路设计,减少研发调试工序,缩短项目研发周期,同时减少贴片物料数量,降低SMT贴片工序复杂度与焊接不良率,从研发,生产,量产全维度帮助企业降本增效,完美适配各类微型化,精致化智能硬件产品迭代升级.
二,工业级高精度计时,抗温漂,抗干扰,长效时序零偏差
计时精度与温度稳定性,是区分普通民用RTC与高端工业级晶振RTC的核心标准.市面上低端RTC模块大多采用普通晶振与简易振荡电路,温度适应性极差,在环境温度发生变化时,频率漂移严重,常温下每日走时误差可达数秒,高低温环境下误差会成倍放大,设备运行数日就会出现分钟级时间偏差,导致设备定时失灵,数据时序错乱,历史日志无法溯源,设备联动失效等严重问题,极大影响产品可靠性.
| OV-7604-C7-32.768k-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| OV-7604-C7-32.768kHz-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| MS1V-T1K-32.768kHz-12.5pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-7pF-100PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-9pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| MS1V-T1K-32.768kHz-7pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| CC4V-T1A-32.768kHz-12.5pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC5V-T1A-32.768kHz-12.5pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC5V-T1A-32.768kHz-9pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| OV-0100-C7-100.000kHz-20PPM-TA-QC | Micro微晶晶振 | 100 kHz |
| OM-0100-C8-100.00kHz-20PPM-TA-QC | Micro微晶晶振 | 100 kHz |
| CM7V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-12.5pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768kHz-12.5pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| MS3V-T1R-32.768kHz-12.5pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| MS3V-T1R-32.768kHz-7pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768kHz-7pF-100PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768kHz-9pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768k-12.5pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768k-9pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| MS1V-T1K-32.768kHz-10pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| CC5V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-12.5pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-9pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| OM-7605-C8-32.768kHz-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| OM-7604-C7-32.768kHz-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| MS3V-T1R-32.768kHz-9pF-20PPM-TA-QC-Au | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-Low-ESR-32.768kHz-9pF-20-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7VT1A-LowESR-32.768kHz-12.5pF-20-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-Low-ESR-32.768kHz-7pF-20-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-12.5pF-20PPM-TA-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-7pF-20PPM-TA-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-7pF-100PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768k-9pF-20PPM-TA-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-12.5pF-100PPM-TC-QC | Micro微晶晶振 | 32.768 kHz |
| CC4V-T1A-32.768kHz-12.5pF-10PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-12.5pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-9pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768k-7pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-9pF-20PPM-TC-QC | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768k-12.5pF-20PPM-TB-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-Low-ESR-32.768kHz-6pF-20-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-6pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-7pF-20PPM-TC-QA | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768k-9pF-100PPM-TC-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768k-9pF-20PPM-TC-QA | Micro微晶晶振 | 32.768 kHz |
| CC7V-T1A-32.768k-12.5pF-20PPM-TC-QA | Micro微晶晶振 | 32.768 kHz |
| CM7V-T1A-32.768kHz-6pF-10PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC4V-T1A-32.768kHz-9pF-100PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-6pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-12.5pF-20PPM-TB-QC | Micro微晶晶振 | 32.768 kHz |
| CC4V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM8V-T1A-32.768kHz-7pF-20PPM-TB-QC | Micro微晶晶振 | 32.768 kHz |
| CC4V-T1A-32.768kHz-9pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM9V-T1A-32.768kHz-7pF-100PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CM9V-T1A-32.768kHz-7pF-20PPM-TA-QC | Micro微晶晶振 | 32.768 kHz |
| CC5V-T1A-32.768kHz-12.5pF-20PPM-TB-QC | Micro微晶晶振 | 32.768 kHz |
| CC5V-T1A-32.768kHz-7pF-20PPM-TB-QC | Micro微晶晶振 | 32.768 kHz |