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DS1338

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

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DS1338

I2C RTC with 56-Byte NV RAM

文件:247.42 Kbytes 页数:16 Pages

Maxim

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DS1338

Soundmasker for Open Structure Architecture

文件:69.8 Kbytes 页数:2 Pages

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DS1338

I²C RTC,带有56字节NV RAM

DS1338串行实时时钟(RTC)是低功耗、全二进制编码的十进制(BCD)时钟/日历,外加56字节NV SRAM。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。DS1338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(DS1338C),采用表面贴封装\n• 为数据存储提供56字节电池备份的NV RAM\n• I²C串行接口\n• 可编程方波输出\n• 自动电源失效检测与转换电路\n• -40°C至+85°C工作温度范围;

ADI

亚德诺

DS1338C-18

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

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DS1338C-3

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

美信

DS1338C-33

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

美信

DS1338U-18

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

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DS1338U-18+

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

美信

DS1338U-3

I2C RTC with 56-Byte NV RAM

GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year

文件:508.35 Kbytes 页数:16 Pages

Maxim

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技术参数

  • VSUPPLY(V):

    1.8

  • Date/ Time Format (hh = sec/100):

    YY-MM-DD/ HH

  • Features:

    Square-Wave Output

  • Time Keeping Current (typ)(nA):

    800

  • CL(pF):

    12.5

  • Memory Type:

    NV SRAM

  • Memory Size(Bytes):

    56

  • Time of Day Alarms:

    0

  • Functions:

    RTC

  • RoHS Available:

    Yes

  • Package/ Pins:

    SOIC (N)/8

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

    15.6

  • Oper. Temp.(°C):

    -40 to +85

  • Budgetary Price (See Notes):

    $1.58 @1k

供应商型号品牌批号封装库存备注价格
DALLAS/MAXIM
24+
MSOP8
2040
询价
DALLAS
25+
SO-8
2645
绝对原装自家现货!真实库存!欢迎来电!
询价
替代料
23+
30000
原厂授权一级代理,专业海外优势订货,价格优势、品种
询价
Dallas(达拉斯)
25+
封装
500000
源自原厂成本,高价回收工厂呆滞
询价
DALLAS
23+
SOIC
10000
全新进口原装现货,价优
询价
DAL
25+
SOP
18000
原厂直接发货进口原装
询价
DALLAS
05+
MSOP8
170
全新原装 绝对有货
询价
MAXIM
25+
SOP
1000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
23+
SOP8
3100
绝对全新原装!优势供货渠道!特价!请放心订购!
询价
DALLAS
24+
SOP
500
原装现货假一罚十
询价
更多DS1338供应商 更新时间2025-10-11 16:30:00