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DS1337S PDF预览

DS1337S

更新时间: 2024-11-09 22:50:47
品牌 Logo 应用领域
达拉斯 - DALLAS 时钟
页数 文件大小 规格书
13页 364K
描述
Serial Real-Time Clock

DS1337S 技术参数

是否Rohs认证: 不符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.7
信息访问方法:SERIAL, FIXED PROTOCOL中断能力:Y
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:1.8/4 V认证状态:Not Qualified
子类别:Timer or RTC表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
最短时间:SECONDS易失性:YES
Base Number Matches:1

DS1337S 数据手册

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DS1337  
www.maxim-ic.com  
Serial Real-Time Clock  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS1337 serial real-time clock is a low-power  
clock/calendar with two programmable time-of-day  
alarms and a programmable square-wave output.  
Address and data are transferred serially via a 2-wire,  
bidirectional bus. The clock/calendar provides  
seconds, minutes, hours, day, date, month, and year  
information. The date at the end of the month is  
automatically adjusted for months with fewer than 31  
days, including corrections for leap year. The clock  
operates in either the 24-hour or 12-hour format with  
AM/PM indicator.  
Cꢀ Real-Time Clock (RTC) Counts Seconds,  
Minutes, Hours, Day, Date, Month, and Year  
with Leap-Year Compensation Valid Up to 2100  
Cꢀ Two-Wire Serial Interface  
Cꢀ Two Time-of-Day Alarms  
Cꢀ Oscillator Stop Flag  
Cꢀ Programmable Square-Wave Output  
– Defaults to 32kHz on Power-Up  
CꢀAvailable in 8-Pin DIP, SO, or SOP  
ORDERING INFORMATION  
TOP  
PART  
TEMP RANGE  
PIN-PACKAGE  
MARK  
APPLICATIONS  
DS1337  
DS1337S  
DS1337U  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
8 DIP (300mil)  
8 SO (150mil)  
8 SOP  
DS1337  
Handhelds (GPS, POS Terminal, MP3 Player)  
Consumer Electronics (Set-Top Box, VCR/Digital  
Recording)  
DS1337  
1337  
Office Equipment (Fax/Printer, Copier)  
Medical (Glucometer, Medicine Dispenser)  
Telecommunications (Router, Switcher, Server)  
Other (Utility Meter, Vending Machine, Thermostat,  
Modem)  
PIN CONFIGURATIONS  
TOP VIEW  
VCC  
SQW/INTB  
SCL  
SDA  
X1  
X2  
DS1337  
INTA  
TYPICAL OPERATING CIRCUIT  
GND  
DIP  
DS1337  
VCC  
X1  
X2  
INTA  
GND  
SQW
/
INTB  
SCL  
SDA  
SO,
SOP  
Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device  
may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.  
1 of 13  
REV: 012003  

DS1337S 替代型号

型号 品牌 替代类型 描述 数据表
PCF8563T/F4 NXP

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Real-time clock/calendar

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