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DS1339U-2集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

DS1339U-2
廠商型號

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)的實時時鐘;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

頁面數(shù)量

18

生產(chǎn)廠商 Dallas Semiconductor
企業(yè)簡稱

Dallas亞德諾

中文名稱

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-2-14 22:59:00

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:

    DS1339U-2+T&R

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實時時鐘

  • 包裝:

    卷帶(TR)

  • 類型:

    時鐘/日歷

  • 特性:

    警報器,閏年,方波輸出,涓流充電器

  • 時間格式:

    HH:MM:SS(12/24 小時)

  • 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 - 計時(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 品牌 批號 封裝 庫存 備注 價格
MAXIM
21+
uSOP-8
6000
原裝現(xiàn)貨
詢價
MAXIM
2020+
MSOP-8
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
MAXIM/美信
23+
NA/
5750
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票
詢價
MAXIM/美信
23+
uSOP-8
26680
原裝正品 支持實單
詢價
MAXIM/美信
2023+
uSOP-8
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價
MAXIM/美信
2022+
uSOP-8
6900
原廠原裝,假一罰十
詢價
MAXIM
1534
59
詢價
MAXIM/美信
23+
uSOP-8
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價
Maxim
21+
SOP8
2600
原裝現(xiàn)貨假一賠十
詢價
MAXIM/美信
21+
uSOP-8
26680
公司只做原裝,誠信經(jīng)營
詢價