首頁(yè)>DS3231>規(guī)格書(shū)詳情

DS3231集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料

DS3231
廠商型號(hào)

DS3231

參數(shù)屬性

DS3231 封裝/外殼為16-SOIC(0.295",7.50mm 寬);包裝為管件;類(lèi)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 16-SOIC

功能描述

Extremely Accurate I2C-Integrated RTC/TXO/Crystal

封裝外殼

16-SOIC(0.295",7.50mm 寬)

文件大小

363.44 Kbytes

頁(yè)面數(shù)量

19 頁(yè)

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

DALLAS亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-30 16:50:00

人工找貨

DS3231價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨

DS3231規(guī)格書(shū)詳情

General Description

The DS3231 is a low-cost, extremely accurate I2C realtime clock (RTC) with an integrated temperature compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate time keeping when main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device as well as reduces the piece-part count in a manufacturing line. The DS3231 is available in commercial and industrial temperature ranges, and is offered in a 16-pin, 300-mil SO package.

Features

?Accuracy ±2ppm from 0°C to +40°C

?Accuracy ±3.5ppm from -40°C to +85°C

?Battery Backup Input for Continuous Timekeeping

?Operating Temperature Ranges

Commercial: 0°C to +70°C

Industrial: -40°C to +85°C

?Low-Power Consumption

?Real-Time Clock Counts Seconds, Minutes,Hours, Day, Date, Month, and Year with Leap Year

Compensation Valid Up to 2100

?Two Time-of-Day Alarms

?Programmable Square-Wave Output

?Fast (400kHz) I2C Interface

?3.3V Operation

?Digital Temp Sensor Output: ±3°C Accuracy

?Register for Aging Trim

?RST Output/Pushbutton Reset Debounce Input

?Underwriters Laboratories (UL) Recognized

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DS3231M+TRL

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類(lèi)別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類(lèi)型:

    時(shí)鐘/日歷

  • 特性:

    警報(bào)器,閏年,方波輸出

  • 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(xiàn)串口

  • 電壓 - 供電:

    2.3V ~ 5.5V

  • 電壓 - 供電,電池:

    2.3V ~ 5.5V

  • 電流 - 計(jì)時(shí)(最大值):

    130μA ~ 200μA @ 3.63V ~ 5.5V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.295",7.50mm 寬)

  • 供應(yīng)商器件封裝:

    16-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 16-SOIC

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAXIM
25+23+
SOP16
28860
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢(xún)價(jià)
MAXIM
25+
SOP16
3000
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售
詢(xún)價(jià)
Dallas (達(dá)拉斯)
24+
6000
全新原廠原裝正品現(xiàn)貨,低價(jià)出售,實(shí)單可談
詢(xún)價(jià)
DALLAS
24+
SOP16
6850
全新原裝現(xiàn)貨,歡迎詢(xún)購(gòu)!!
詢(xún)價(jià)
MAXIM/美信
24+
SOLP
25050
原廠支持公司優(yōu)勢(shì)現(xiàn)貨
詢(xún)價(jià)
MAXIM/DAL
23+
SOP16
3500
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)!
詢(xún)價(jià)
TI
2018+
16-SOIC
26976
代理原裝現(xiàn)貨/特價(jià)熱賣(mài)!
詢(xún)價(jià)
DALLAS
24+
SOP16
156
詢(xún)價(jià)
MAX
24+
SMD
2789
全新原裝自家現(xiàn)貨!價(jià)格優(yōu)勢(shì)!
詢(xún)價(jià)
MAXIM/美信
25+
SOP16
65
原裝正品,假一罰十!
詢(xún)價(jià)