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DS1339价格

参考价格:¥13.3607

型号:DS1339AU+ 品牌:Maxim 备注:这里有DS1339多少钱,2026年最近7天走势,今日出价,今日竞价,DS1339批发/采购报价,DS1339行情走势销售排行榜,DS1339报价。
型号 功能描述 生产厂家 企业 LOGO 操作
DS1339

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, mo

DALLAS

DS1339

I²C串行实时时钟

DS1339串行实时时钟(RTC)是低功耗的时钟/日历芯片,具有两个可编程日历闹钟与一路可编程方波输出。地址与数据通过I²C总线串行传送。时钟/日历可以提供秒、分、时、日、月、年信息。对于少于31天的月份,到每月的最后一天会自动进行调节,包括闰年修正。该时钟可以通过AM/PM指示器工作在24小时模式或12小时模式。DS1339具有一个内部电源感应电路,可以检测到电源失效,并自动转换到备用电源。\n\n • 实时时钟(RTC)记录秒、分、时、星期、日、月、年信息,具有有效至2100年的闰年补偿\n• 内置晶振(DS1339C),采用表面贴封装\n• I²C串行接口\n• 2个日历闹钟\n• 可编程方波输出\n• 振荡器停止标志\n• 自动电源失效检测与转换电路\n• 提供涓流充电;

AD

亚德诺

DS1339

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

DS1339

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

DS1339

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock

General Description The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Benefits and Features ♦ Drop-In Replacement for DS1339 ♦ Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date,

MAXIM

美信

低电流I²C串行实时时钟

DS1339A串行实时时钟(RTC)是低功耗的时钟/日历芯片,具有两个可编程日历闹钟与一路可编程方波输出。地址与数据通过I²C总线串行传送。时钟/日历可提供秒、分、时、星期、日期、月、年信息。对于少于31天的月份,到每月的最后一天会自动进行日期调节,包括闰年修正。该时钟可以通过AM/PM指示器工作在24小时模式或12小时模式。DS1339A具有一个内部电源感应电路,可以检测到电源失效,并自动切换到备用电源,维持计时、日历和闹钟功能正常运行。\n\n • 可直接替换DS1339 \n• 实时时钟(RTC)记录秒、分、时、星期、日期、月、年信息,具有有效至2200年的闰年补偿 \n• I²C串行接口 \n• 两个日历闹钟 \n• 可编程方波输出 \n• 振荡器停止标志 \n• 电源失效自动检测与切换电路 \n• 提供涓流充电;

AD

亚德诺

Low-Current, I2C, Serial Real-Time Clock

General Description The DS1339A serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof-day alarms and a programmable square-wave output. Benefits and Features ♦ Drop-In Replacement for DS1339 ♦ Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date,

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals

General Description The DS1339B serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof- day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, dat

MAXIM

美信

低电流、I2C、串行实时时钟,可配合高ESR晶振工作

DS1339B串行实时时钟(RTC)是低功耗时钟/日期器件,带有两路可编程日期/时间计时闹钟和一路可编程方波输出。通过I²C总线串行传输数据和地址。时钟/日期提供秒、分、时、星期、日、月和年信息。少于31天的月份,将自动调整月末日期,包括闰年修正。时钟格式可以是24小时或带AM/PM指示的12小时格式。器件内置电源检测电路,检测到主电源失效时自动切换到备用电源,以保持时间、日期和闹钟工作。\n\n • 直接替代DS1339\n• 支持高达100kΩ的高ESR晶振\n• 实时时钟(RTC)计时包括秒、分、时、星期、日期、月和年,提供有效期至2200年的闰年补偿\n• I²C串行接口\n• 两个时间/日历闹钟\n• 可编程方波输出\n• 振荡器停止标识\n• 电源失效自动检测和切换电路\n• 涓流充电;

AD

亚德诺

Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals

General Description The DS1339B serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof- day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, dat

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock for High-ESR Crystals

General Description The DS1339B serial real-time clock (RTC) is a lowpower clock/date device with two programmable timeof- day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, dat

MAXIM

美信

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, mo

DALLAS

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, mo

DALLAS

Serial Real-Time Clock

GENERAL DESCRIPTION The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, mo

DALLAS

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock

文件:580.82 Kbytes Page:19 Pages

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock

文件:580.82 Kbytes Page:19 Pages

MAXIM

美信

Low-Current, I2C, Serial Real-Time Clock

文件:580.82 Kbytes Page:19 Pages

MAXIM

美信

封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 包装:管件 描述:IC RTC CLK/CALENDAR I2C 8-USOP 集成电路(IC) 实时时钟

AD

亚德诺

封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 描述:IC RTC CLK/CALENDAR I2C 8-USOP 集成电路(IC) 实时时钟

AD

亚德诺

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock

文件:279.9 Kbytes Page:18 Pages

DALLAS

I2C Serial Real-Time Clock Trickle-Charge Capability

文件:260 Kbytes Page:20 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:560.85 Kbytes Page:19 Pages

MAXIM

美信

I2C Serial Real-Time Clock

文件:260 Kbytes Page:20 Pages

MAXIM

美信

Integrated Circuit Module, Hybrid, Dual Driver for 80W to 90W Audio Power Amp

Features: • Current Mirror Circuit Providing Low Distortion • 2 Channel Package • Dual Power Supply Operation • Small Sized Package

NTE

High Power Synchronous DC/DC Controller

文件:415.95 Kbytes Page:20 Pages

LINER

凌力尔特

DS1339产品属性

  • 类型

    描述

  • VSUPPLY(V):

    1.8 to 5.5

  • Date/ Time Format (hh = sec/100):

    YY-MM-DD/ HH

  • Features:

    Low Power

  • Time Keeping Current (typ)(nA):

    400

  • CL(pF):

    6

  • Memory Type:

    None

  • Time of Day Alarms:

    2

  • Functions:

    RTC

  • RoHS Available:

    Yes

  • Package/ Pins:

    SOIC (W)/16

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.6

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $1.66 @1k

更新时间:2026-8-1 15:23:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MAXIM/美信
21+
MSOP-8
20000
只做原装,质量保证
MAXIM/美信
2450+
MSOP
9850
只做原装正品现货或订货假一赔十!
DALLAS
2023+
USOP-8
53500
正品,原装现货
MAXIM/美信
24+
MSOP-8
9600
原装现货,优势供应,支持实单!
MAXIM/美信
MSOP8
23+
6000
专业配单原装正品假一罚十
ADI/亚德诺
25+
MSOP
32360
ADI/亚德诺全新特价DS1339U-33+TR即刻询购立享优惠#长期有货
MAXIM/美信
22+
MSOP8
9854
原装正品现货假一罚十
MAXIM
24+
MSSOP-8
21250
MAXIM代理原装正品!现货库存!价格优势
MAXIM/美信
2025+
uSOP-8
5000
原装进口价格优 请找坤融电子!
Maxim(美信)
25+
MSOP-8
18798
原装正品现货,原厂订货,可支持含税原型号开票。

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