DS1339U-2集成電路(IC)的實時時鐘規(guī)格書PDF中文資料
廠商型號 |
DS1339U-2 |
參數(shù)屬性 | DS1339U-2 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);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 | Serial Real-Time Clock |
文件大小 |
291.76 Kbytes |
頁面數(shù)量 |
18 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 | 2025-1-2 23:15:00 |
DS1339U-2規(guī)格書詳情
GENERAL DESCRIPTION
The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus. The clock/date provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for month swith fewer than 31 days, including corrections for leapyear. The clock operates ineither the 24 our or 12 hour format with AM/PM indicator. The DS1339 has a built-in power sense circuit that detects power failures and automatically switchesto the backup supply, maintaining time, date, andalarm operation.
FEATURES
Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100
Available in aSurface-Mount Package with an Integrated Crystal (DS1339C)
I2C Serial Interface
Two Time-of-Day Alarms
Programmable Square-Wave Output
Oscillator Stop Flag
Automatic Power-Fail Detect and Switch Circuitry
Trickle-Charge Capability
Underwriters Laboratory (UL) Recognized
產(chǎn)品屬性
- 產(chǎn)品編號:
DS1339U-2+T&R
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 實時時鐘
- 包裝:
卷帶(TR)
- 類型:
時鐘/日歷
- 特性:
警報器,閏年,方波輸出,涓流充電器
- 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:
1.8V ~ 5.5V
- 電壓 - 供電,電池:
1.3V ~ 3.7V
- 電流 - 計時(最大值):
100μA @ 2.2V
- 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 |
1325 |
56 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | |||
MAXIM/美信 |
23+ |
NA/ |
5750 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
MAXIM |
2020+ |
MSOP-8 |
80000 |
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 |
23+ |
USOP |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MAXIM/美信 |
23+ |
uSOP-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 | ||
DALLAS |
23+ |
USOP |
65480 |
詢價 | |||
MAXIM |
1534 |
59 |
詢價 | ||||
Maxim |
21+ |
SOP8 |
2600 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
MAXIM/美信 |
23+ |
uSOP-8 |
5000 |
全新原裝現(xiàn)貨 |
詢價 |