DS3231SN集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
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廠商型號 |
DS3231SN |
參數(shù)屬性 | DS3231SN 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)的實時時鐘;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 |
頁面數(shù)量 |
19 頁 |
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 | |
更新時間 | 2025-3-1 23:00:00 |
人工找貨 | DS3231SN價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
DS3231SN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:
DS3231SN
- 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:
警報器,閏年,方波輸出,TCXO/晶體
- 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:
2.3V ~ 5.5V
- 電壓 - 供電,電池:
2.3V ~ 5.5V
- 電流 - 計時(最大值):
110μA ~ 170μA @ 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
28048 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
詢價 | ||
MAXIM/美信 |
21+ |
SOP |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
MAXIM |
2016+ |
SOP16 |
8573 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
23+ |
原廠封裝 |
20788 |
專注原裝正品現(xiàn)貨特價中量大可定 |
詢價 | |||
DALSS |
23+ |
DIP |
20000 |
全新原裝假一賠十 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
MAXIM |
2020+ |
SOP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
DALLAS |
24+ |
SOP-16 |
16800 |
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
DALLAS |
22+ |
SOP16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MAXIM/美信 |
23+ |
SOP16 |
56248 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費! |
詢價 |