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DS1339U-2集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書PDF中文資料

DS1339U-2
廠商型號(hào)

DS1339U-2

參數(shù)屬性

DS1339U-2 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的實(shí)時(shí)時(shí)鐘;產(chǎn)品描述:IC RTC CLK/CALENDAR I2C 8-USOP

功能描述

Serial Real-Time Clock

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

291.76 Kbytes

頁(yè)面數(shù)量

18 頁(yè)

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡(jiǎn)稱

Dallas亞德諾

中文名稱

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更新時(shí)間

2025-2-6 17:52:00

DS1339U-2規(guī)格書詳情

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, month, and year information. The date at the end of the month is automatically adjusted for month swith fewer than 31 days, including corrections for leapyear. The clock operates ineither the 24 our or 12 hour format with AM/PM indicator. The DS1339 has a built-in power sense circuit that detects power failures and automatically switchesto the backup supply, maintaining time, date, andalarm operation.

FEATURES

Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100

Available in aSurface-Mount Package with an Integrated Crystal (DS1339C)

I2C Serial Interface

Two Time-of-Day Alarms

Programmable Square-Wave Output

Oscillator Stop Flag

Automatic Power-Fail Detect and Switch Circuitry

Trickle-Charge Capability

Underwriters Laboratory (UL) Recognized

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS1339U-2+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    卷帶(TR)

  • 類型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,閏年,方波輸出,涓流充電器

  • 時(shí)間格式:

    HH:MM:SS(12/24 小時(shí))

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    I2C,2 線串口

  • 電壓 - 供電:

    1.8V ~ 5.5V

  • 電壓 - 供電,電池:

    1.3V ~ 3.7V

  • 電流 - 計(jì)時(shí)(最大值):

    100μA @ 2.2V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-uMAX/uSOP

  • 描述:

    IC RTC CLK/CALENDAR I2C 8-USOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
DAL
23+
41905
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù)
詢價(jià)
MAXIM/美信
23+
uSOP-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
MAXIM/美信
2023+
uSOP-8
6000
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
詢價(jià)
MAXIM/美信
2023
uSOP-8
5200
公司原裝現(xiàn)貨/支持實(shí)單
詢價(jià)
MAXIM
1534
59
詢價(jià)
MAXIM
21+
MSOP8
1725
全新原裝虧本出
詢價(jià)
Maxim
21+
SOP8
2600
原裝現(xiàn)貨假一賠十
詢價(jià)
MAXIM/美信
24+
uSOP-8
7188
秉承只做原裝 終端我們可以提供技術(shù)支持
詢價(jià)
MAXIM
21+
uSOP-8
6000
原裝現(xiàn)貨
詢價(jià)
MAXIM
23+
USOP
8888
專做原裝正品,假一罰百!
詢價(jià)