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DS1338U-18集成電路(IC)的實時時鐘規(guī)格書PDF中文資料

DS1338U-18
廠商型號

DS1338U-18

參數(shù)屬性

DS1338U-18 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;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

I2C RTC with 56-Byte NV RAM

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

508.35 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(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

2025-1-25 9:40:00

DS1338U-18規(guī)格書詳情

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

information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1338 has a built-in power sense circuit that detects power failures and automatically switches to the backup supply, maintaining time and date operation

FEATURES

● RTC Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100

● Available in a Surface-Mount Package with an Integrated Crystal (DS1338C)

● 56-Byte Battery-Backed General-Purpose RAM with Unlimited Writes

● I2C Serial Interface

● Programmable Square-Wave Output Signal

● Automatic Power-Fail Detect and Switch Circuitry

● -40?C to +85?C Operating Temperature Range

● Underwriters Laboratory (UL) Recognized

APPLICATIONS

Handhelds (GPS, POS Terminal)

Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)

Office Equipment (Fax/Printer, Copier)

Medical (Glucometer, Medicine Dispenser)

Telecommunications (Router, Switcher, Server)

Other (Utility Meter, Vending Machine, Thermostat,Modem)

產(chǎn)品屬性

  • 產(chǎn)品編號:

    DS1338U-18

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 實時時鐘

  • 包裝:

    管件

  • 類型:

    時鐘/日歷

  • 特性:

    閏年,NVSRAM,方波輸出

  • 存儲容量:

    56B

  • 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:

    1.71V ~ 5.5V

  • 電壓 - 供電,電池:

    1.3V ~ 3.7V

  • 電流 - 計時(最大值):

    100μA @ 1.89V

  • 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/美信
24+
8-uMAX
7188
秉承只做原裝 終端我們可以提供技術(shù)支持
詢價
Maxim(美信)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價
MAXIM/美信
21+
8-uMAX
30000
全新原裝 現(xiàn)貨 價優(yōu)
詢價
Maxim(美信)
2021+
6000
原裝現(xiàn)貨,歡迎詢價
詢價
MAXIM/美信
23+
MSOP-8
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
MAXIM
23+
MSOP-8
7300
專注配單,只做原裝進口現(xiàn)貨
詢價
MAXIM
19+
MSOP-8
256800
原廠代理渠道,每一顆芯片都可追溯原廠;
詢價
Maxim
24+
8-USOP
4638
優(yōu)勢現(xiàn)貨
詢價
MAXIM
2020+
MSOP-8
15000
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
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價