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DS3231集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書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

封裝外殼

16-SOIC(0.295",7.50mm 寬)

文件大小

362.29 Kbytes

頁面數(shù)量

20

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(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

2025-3-1 23:00:00

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DS3231規(guī)格書詳情

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

  • 類別:

    集成電路(IC) > 實(shí)時(shí)時(shí)鐘

  • 包裝:

    管件

  • 類型:

    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 庫存 備注 價(jià)格
Maxim(美信)
23+
標(biāo)準(zhǔn)封裝
11038
原廠渠道供應(yīng),大量現(xiàn)貨,原型號(hào)開票。
詢價(jià)
MAXIM/美信
23+
NA/
65
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
MAXIM
2016+
SOP8
5289
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
MICROCHIP
23+
DIP28
11923
詢價(jià)
三年內(nèi)
1983
只做原裝正品
詢價(jià)
DALLAS
24+
SOP-16
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)
ORIGINAL
24+
NA
990000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
DS
24+
SOP
20000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div>
詢價(jià)
MAXIM
23+
SOP16
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價(jià)
DALLAS
0614+
SOP16
42
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)