您好！欢迎进入来到康华尔电子KDS晶振专营！

手机端 — 手机二维码 收藏KON — 微信号 — 官方微信 网站地图

康华尔电子-中国供应商

DAISHINKU ( CHINA KONUAER ) CO.,LTD

kds晶振

全国统一服务热线：

0755-27838351
大河晶振Abracon晶振声表面滤波器雾化片鸿星晶振压控晶振Jauch晶振3225贴片晶振加高晶振CTS晶振
当前位置：首页 » KDS行业资讯 » PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

返回列表 来源：康华尔电子 查看手机网址
扫一扫!PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振扫一扫!
 浏览：- 发布日期：2022-07-12 11:18:29【大 中 小】
分享到：

实时时钟产品为网络和嵌入式应用，提供各种实时时钟晶振(RTC)解决方案。RTC的主要功能是保存时间和日历数据。带集成晶振的RTC：PT7C4337AC采用SOIC-16标准封装和最小的4mmX4mm DFN封装，可在低电压(1.2V)下提供高精度。凭借其集成的石英晶体，它可以帮助您减少开发和测试时间，并简化整个测试过程。I2C和3线接口 RTC：凭借其简单的设计、小尺寸和减少的引脚数，这些器件提供了成本最低的计时解决方案。提供多种封装，包括SOP、MSOP、TSSOP和DFN。

PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

FD1100008 Diodes Incorporated SaRonix-eCera™ FD 11.0592MHz ±50ppm -40°C ~ 85°C
FD1120009 Diodes Incorporated SaRonix-eCera™ FD 11.2896MHz ±50ppm -20°C ~ 70°C
FD1200028 Diodes Incorporated SaRonix-eCera™ FD 12MHz ±50ppm -20°C ~ 70°C
FD1200029 Diodes Incorporated SaRonix-eCera™ FD 12MHz ±25ppm -20°C ~ 70°C
FD1200030 Diodes Incorporated SaRonix-eCera™ FD 12MHz ±50ppm -40°C ~ 85°C
FD1220014 Diodes Incorporated SaRonix-eCera™ FD 12.288MHz ±50ppm -20°C ~ 70°C
FD1220015 Diodes Incorporated SaRonix-eCera™ FD 12.288MHz ±50ppm -40°C ~ 85°C
FD1220016 Diodes Incorporated SaRonix-eCera™ FD 12.288MHz ±25ppm -20°C ~ 70°C
FD1350007 Diodes Incorporated SaRonix-eCera™ FD 13.5MHz ±50ppm -20°C ~ 70°C
FD1430016 Diodes Incorporated SaRonix-eCera™ FD 14.3181MHz ±50ppm -20°C ~ 70°C
FD1430018 Diodes Incorporated SaRonix-eCera™ FD 14.3181MHz ±50ppm -40°C ~ 85°C
FD1470015 Diodes Incorporated SaRonix-eCera™ FD 14.7456MHz ±50ppm -20°C ~ 70°C
FD1470017 Diodes Incorporated SaRonix-eCera™ FD 14.7456MHz ±50ppm -40°C ~ 85°C
FD1600015 Diodes Incorporated SaRonix-eCera™ FD 16MHz ±50ppm -20°C ~ 70°C
FD1600016 Diodes Incorporated SaRonix-eCera™ FD 16MHz ±25ppm -20°C ~ 70°C
FD1600017 Diodes Incorporated SaRonix-eCera™ FD 16MHz ±50ppm -40°C ~ 85°C
FD1630009 Diodes Incorporated SaRonix-eCera™ FD 16.384MHz ±50ppm -20°C ~ 70°C
FD1630010 Diodes Incorporated SaRonix-eCera™ FD 16.384MHz ±25ppm -20°C ~ 70°C
FD1630011 Diodes Incorporated SaRonix-eCera™ FD 16.384MHz ±50ppm -40°C ~ 85°C
FD1630012 Diodes Incorporated SaRonix-eCera™ FD 16.384MHz ±50ppm -40°C ~ 85°C
FD1650001 Diodes Incorporated SaRonix-eCera™ FD 16.5MHz ±50ppm -20°C ~ 70°C
FD1800003 Diodes Incorporated SaRonix-eCera™ FD 18MHz ±50ppm -40°C ~ 85°C
FD1840014 Diodes Incorporated SaRonix-eCera™ FD 18.432MHz ±50ppm -20°C ~ 70°C
FD1940001 Diodes Incorporated SaRonix-eCera™ FD 19.44MHz ±50ppm -20°C ~ 70°C
FD1940002 Diodes Incorporated SaRonix-eCera™ FD 19.44MHz ±25ppm -20°C ~ 70°C
PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

PT7C4337A/4337AC串行实时时钟是一种低功耗时钟/日历，PT7C4337AC带内部晶振的I2C接口RTC模块，具有两个可编程的时间警报和一个可编程的方波输出。

地址和数据通过2线双向总线串行传输。时钟晶体振荡器，时钟/日历提供秒、分钟、小时、星期、日期、月份和年份信息。对于少于31天的月份，月末的日期会自动调整，包括闰年的更正。时钟以 24小时制或 12小时制运行，带有AM/PM指示器。
当VCC介于1.8V和5.5V之间时，该器件可通过串行接口完全访问。I2C操作不保证低于1.8V。在VCC低至1.2V时保持计时操作。表1显示了PT7C4337A/4337AC的基本功能。更多详细信息显示在部分：功能概述

FD1940004 Diodes Incorporated SaRonix-eCera™ FD 19.44MHz ±50ppm -40°C ~ 85°C
FD2000046 Diodes Incorporated SaRonix-eCera™ FD 20MHz ±50ppm -20°C ~ 70°C
FD2000048 Diodes Incorporated SaRonix-eCera™ FD 20MHz ±50ppm -40°C ~ 85°C
FD2000049 Diodes Incorporated SaRonix-eCera™ FD 20MHz ±25ppm -20°C ~ 70°C
FD2400022 Diodes Incorporated SaRonix-eCera™ FD 24MHz ±50ppm -20°C ~ 70°C
FD2400023 Diodes Incorporated SaRonix-eCera™ FD 24MHz ±50ppm -40°C ~ 85°C
FD2400024 Diodes Incorporated SaRonix-eCera™ FD 24MHz ±25ppm -20°C ~ 70°C
FD2450018 Diodes Incorporated SaRonix-eCera™ FD 24.576MHz ±50ppm -20°C ~ 70°C
FD2450019 Diodes Incorporated SaRonix-eCera™ FD 24.576MHz ±25ppm -20°C ~ 70°C
FD2500049 Diodes Incorporated SaRonix-eCera™ FD 25MHz ±25ppm -20°C ~ 70°C
FD2500052 Diodes Incorporated SaRonix-eCera™ FD 25MHz ±50ppm -40°C ~ 85°C
FD2500054 Diodes Incorporated SaRonix-eCera™ FD 25MHz ±50ppm -40°C ~ 85°C
FD2500057 Diodes Incorporated SaRonix-eCera™ FD 25.0012MHz ±25ppm -20°C ~ 70°C
FD2500058 Diodes Incorporated SaRonix-eCera™ FD 25MHz ±50ppm -20°C ~ 70°C
FD2500061 Diodes Incorporated SaRonix-eCera™ FD 25MHz ±25ppm -20°C ~ 70°C
FD2600027 Diodes Incorporated SaRonix-eCera™ FD 26MHz ±50ppm -20°C ~ 70°C
FD2600028 Diodes Incorporated SaRonix-eCera™ FD 26MHz ±25ppm -20°C ~ 70°C
FD2600030 Diodes Incorporated SaRonix-eCera™ FD 26MHz ±50ppm -40°C ~ 85°C
FD2600031 Diodes Incorporated SaRonix-eCera™ FD 26MHz ±25ppm -20°C ~ 70°C
FD2660003 Diodes Incorporated SaRonix-eCera™ FD 26.66MHz ±25ppm -20°C ~ 70°C
FD2700033 Diodes Incorporated SaRonix-eCera™ FD 27MHz ±25ppm -20°C ~ 70°C
FD2700034 Diodes Incorporated SaRonix-eCera™ FD 27MHz ±50ppm -40°C ~ 85°C
FD2700035 Diodes Incorporated SaRonix-eCera™ FD 27MHz ±50ppm -20°C ~ 70°C
FD2700038 Diodes Incorporated SaRonix-eCera™ FD 27MHz ±50ppm -20°C ~ 70°C
FD2700043 Diodes Incorporated SaRonix-eCera™ FD 27MHz ±50ppm -20°C ~ 70°C
PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

特征：
PT7C4337A使用外部32.768kHz石英晶体
PT7C4337AC使用内部32.768k石英晶体
支持 I2C-Bus 的高速模式 (400 kHz)
包括时间（时/分/秒）和日历（年/月/日/日）计数器功能（BCD 码）
可编程方波输出信号
两个时间警报
振荡器停止标志
工作范围：1.8V至5.5V
计时范围：1.2V至1.8V

2

FD2860005 Diodes Incorporated SaRonix-eCera™ FD 28.6363MHz ±50ppm -20°C ~ 70°C
FD2860006 Diodes Incorporated SaRonix-eCera™ FD 28.63636MHz ±50ppm -40°C ~ 85°C
FD3000014 Diodes Incorporated SaRonix-eCera™ FD 30MHz ±25ppm -20°C ~ 70°C
FD3000015 Diodes Incorporated SaRonix-eCera™ FD 30MHz ±50ppm -40°C ~ 85°C
FD3000016 Diodes Incorporated SaRonix-eCera™ FD 30MHz ±50ppm -20°C ~ 70°C
FD3120001 Diodes Incorporated SaRonix-eCera™ FD 31.25MHz ±25ppm -20°C ~ 70°C
FD3300021 Diodes Incorporated SaRonix-eCera™ FD 33MHz ±50ppm -20°C ~ 70°C
FD3300022 Diodes Incorporated SaRonix-eCera™ FD 33MHz ±25ppm -20°C ~ 70°C
FD3300023 Diodes Incorporated SaRonix-eCera™ FD 33MHz ±50ppm -40°C ~ 85°C
FD3330016 Diodes Incorporated SaRonix-eCera™ FD 33.333MHz ±25ppm -20°C ~ 70°C
FD3330017 Diodes Incorporated SaRonix-eCera™ FD 33.333MHz ±50ppm -40°C ~ 85°C
FD3330018 Diodes Incorporated SaRonix-eCera™ FD 33.3333MHz ±50ppm -20°C ~ 70°C
FD3330019 Diodes Incorporated SaRonix-eCera™ FD 33.3333MHz ±25ppm -20°C ~ 70°C
FD3330020 Diodes Incorporated SaRonix-eCera™ FD 33.3333MHz ±50ppm -40°C ~ 85°C
FD3330022 Diodes Incorporated SaRonix-eCera™ FD 33.333MHz ±50ppm -20°C ~ 70°C
FD3330024 Diodes Incorporated SaRonix-eCera™ FD 33.333333MHz ±25ppm -20°C ~ 70°C
FD3330026 Diodes Incorporated SaRonix-eCera™ FD 33.333MHz ±50ppm -40°C ~ 85°C
FD3430001 Diodes Incorporated SaRonix-eCera™ FD 34.368MHz ±25ppm -20°C ~ 70°C
FD3530003 Diodes Incorporated SaRonix-eCera™ FD 35.328MHz ±50ppm -20°C ~ 70°C
FD3530004 Diodes Incorporated SaRonix-eCera™ FD 35.328MHz ±25ppm -20°C ~ 70°C
FD3530005 Diodes Incorporated SaRonix-eCera™ FD 35.328MHz ±50ppm -40°C ~ 85°C
FD3600009 Diodes Incorporated SaRonix-eCera™ FD 36MHz ±25ppm -20°C ~ 70°C
FD3680001 Diodes Incorporated SaRonix-eCera™ FD 36.864MHz ±50ppm -20°C ~ 70°C
FD3680002 Diodes Incorporated SaRonix-eCera™ FD 36.864MHz ±25ppm -20°C ~ 70°C
FD3680003 Diodes Incorporated SaRonix-eCera™ FD 36.864MHz ±50ppm -40°C ~ 85°C

1

FD4000119 Diodes Incorporated SaRonix-eCera™ FD 40MHz ±50ppm -20°C ~ 70°C
FD4000120 Diodes Incorporated SaRonix-eCera™ FD 40MHz ±25ppm -20°C ~ 70°C
FD4000121 Diodes Incorporated SaRonix-eCera™ FD 40MHz ±50ppm -40°C ~ 85°C
FD4000123 Diodes Incorporated SaRonix-eCera™ FD 40MHz ±25ppm -20°C ~ 70°C
FD4100001 Diodes Incorporated SaRonix-eCera™ FD 41MHz ±50ppm -20°C ~ 70°C
FD4100002 Diodes Incorporated SaRonix-eCera™ FD 41MHz ±50ppm -20°C ~ 70°C
FD4400070 Diodes Incorporated SaRonix-eCera™ FD 41MHz ±50ppm -20°C ~ 70°C
FD4470001 Diodes Incorporated SaRonix-eCera™ FD 44.736MHz ±25ppm -20°C ~ 70°C
FD4800046 Diodes Incorporated SaRonix-eCera™ FD 48MHz ±50ppm -20°C ~ 70°C
FD4800047 Diodes Incorporated SaRonix-eCera™ FD 48MHz ±25ppm -20°C ~ 70°C
FD4800048 Diodes Incorporated SaRonix-eCera™ FD 48MHz ±50ppm -40°C ~ 85°C
FD4800050 Diodes Incorporated SaRonix-eCera™ FD 48MHz ±50ppm -20°C ~ 70°C
FD4910004 Diodes Incorporated SaRonix-eCera™ FD 49.152MHz ±25ppm -20°C ~ 70°C
FD5000032 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±50ppm -20°C ~ 70°C
FD5000033 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±25ppm -20°C ~ 70°C
FD5000034 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±50ppm -40°C ~ 85°C
FD5000036 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±50ppm -40°C ~ 85°C
FD5000037 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±50ppm -20°C ~ 70°C
FD5000040 Diodes Incorporated SaRonix-eCera™ FD 50MHz ±50ppm -20°C ~ 70°C
FD5400017 Diodes Incorporated SaRonix-eCera™ FD 54MHz ±50ppm -40°C ~ 85°C
FD5670001 Diodes Incorporated SaRonix-eCera™ FD 56.75MHz ±50ppm -20°C ~ 70°C
FD6000016 Diodes Incorporated SaRonix-eCera™ FD 60MHz ±50ppm -20°C ~ 70°C
FD6250007 Diodes Incorporated SaRonix-eCera™ FD 62.5MHz ±50ppm -20°C ~ 70°C
FD6250008 Diodes Incorporated SaRonix-eCera™ FD 62.5MHz ±25ppm -20°C ~ 70°C
FD6250009 Diodes Incorporated SaRonix-eCera™ FD 62.5MHz ±50ppm -40°C ~ 85°C

PT7C4337AC带内部晶振的I2C接口RTC模块,PT7C4337ACSEX,时钟晶振,32.768KHz晶振

零件号 合规性（仅汽车支持PPAP）时间显示 内华达州拉姆 界面 报警中断 备用电池 时钟校准 套餐 描述

PT7C4302 标准 1224 31x8 3线 0 1 0 SOIC (W8) MSL1锡TDFN (ZE8) MSL1锡具有31Byte NVRAM的3线接口RTC
PT7C4307 标准 1224 56x8 I2C 0 1 0 SOIC (W8) MSL1锡 具有56字节NVRAM RTC的I2C接口
PT7C4311 标准 24 56x8 I2C 0 1 1 SOIC (W8) MSL1锡TDFN (ZE8) MSL1 锡带有56Byte NVRAM RTC的I2C接口
PT7C4337 标准 1224-I2C 1 0 0 TSSOP (L8) MSL1锡MSOP (U8) MSL1 锡SOIC(W8)MSL1 锡TDFN (ZE8)MSL1锡I2C接口和低计时电压 RTC
PT7C4337A 标准 1224-I2C 1 0 0 SOIC (W8) MSL1锡I2C接口RTC并与DS1337完全兼容
PT7C4337AC 标准 1224-I2C 1 0 0 SOIC (S16) MSL1 锡 带内部石英晶振的I2C接口RTC模块

“推荐阅读”

    【本文标签】：PT7C4337AC带内部晶振的I2C接口RTC模块 PT7C4337ACSEX 时钟晶振 32.768KHz晶振
    【责任编辑】：康华尔电子版权所有：http://www.kdscrystal.com转载请注明出处

    相关KDS行业资讯

    最新资讯文章

    网站首页KDS晶振欧美进口晶振台湾晶振品牌车载晶振KDS资讯KDS技术支持常见问题联系我们网站地图
    联系康华尔

    Q Q：632862232

    手机：138-2330-0879

    电话：0755-27838351

    邮箱：konuaer@163.com

    地址：广东深圳市宝安宝安大道东95号浙商银行大厦1905

    官方微信官方微信

    KDS晶振系列

    KDS石英晶体滤波器<KDS压控MEMS振荡器 KDSkHz帯MEMS振荡器KDS高精度MEMS振荡器 KDS晶体振荡器 KDS压控晶体振荡器

    康华尔电子

    Copyright ®2018    深圳市康华尔电子有限公司    版权所有 备案号：粤ICP备17109239号