DS3231集成電路(IC)的實(shí)時(shí)時(shí)鐘規(guī)格書(shū)PDF中文資料
廠(chǎng)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(chǎng)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(chǎng)標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-22 15:16:00 |
相關(guān)芯片規(guī)格書(shū)
更多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 |
---|---|---|---|---|---|---|---|
MAXIN |
22+ |
SOP-16 |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
MAXIM |
1645+ |
SOP |
7500 |
只做原裝進(jìn)口,假一罰十 |
詢(xún)價(jià) | ||
DALLAS |
22+ |
SOP16 |
5000 |
全新原裝現(xiàn)貨!價(jià)格優(yōu)惠!可長(zhǎng)期 |
詢(xún)價(jià) | ||
Maxim(美信) |
24+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠(chǎng)原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢(xún)價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢(xún)價(jià) | ||||
DALLAS |
2023+ |
SOP16 |
53500 |
正品,原裝現(xiàn)貨 |
詢(xún)價(jià) | ||
DALLAS |
23+ |
SOP16 |
28000 |
原裝正品 |
詢(xún)價(jià) | ||
DALLAS |
22+ |
SOP16 |
9852 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢(xún)價(jià) | ||
原裝 |
24+ |
標(biāo)準(zhǔn) |
48992 |
熱賣(mài)原裝進(jìn)口 |
詢(xún)價(jià) | ||
NA |
2021+ |
SMD |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) |
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