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M41T81MH6 PDF预览

M41T81MH6

更新时间: 2024-09-23 20:06:15
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 时钟光电二极管外围集成电路
页数 文件大小 规格书
29页 151K
描述
1 TIMER(S), REAL TIME CLOCK, PDSO28, 0.330 INCH, PLASTIC, SOH-28

M41T81MH6 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:0.330 INCH, PLASTIC, SOH-28
针数:28Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.81最大时钟频率:0.032 MHz
信息访问方法:I2C中断能力:Y
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
长度:18.1 mm端子数量:28
计时器数量:1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:SOP28,.5
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:2.5/5 V
认证状态:Not Qualified座面最大高度:3.05 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:2 V标称供电电压:3 V
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:1/100 SECOND
处于峰值回流温度下的最长时间:NOT SPECIFIED易失性:NO
宽度:8.56 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

M41T81MH6 数据手册

 浏览型号M41T81MH6的Datasheet PDF文件第2页浏览型号M41T81MH6的Datasheet PDF文件第3页浏览型号M41T81MH6的Datasheet PDF文件第4页浏览型号M41T81MH6的Datasheet PDF文件第5页浏览型号M41T81MH6的Datasheet PDF文件第6页浏览型号M41T81MH6的Datasheet PDF文件第7页 
M41T81  
SERIAL ACCESS RTC WITH ALARMS  
FEATURES SUMMARY  
2.0 TO 5.5V CLOCK OPERATING VOLTAGE  
Figure 1. 8-pin SOIC Package  
COUNTERS FOR TENTHS/HUNDREDTHS  
OF SECONDS, SECONDS, MINUTES,  
HOURS, DAY, DATE, MONTH, YEAR, and  
CENTURY  
8
1
AUTOMATIC SWITCH-OVER and DESELECT  
SO8 (M)  
CIRCUITRY  
2
SERIAL INTERFACE SUPPORTS I C BUS  
(400KHz PROTOCOL)  
Figure 2. 28-pin SOIC Package  
PROGRAMMABLE ALARM and INTERRUPT  
FUNCTION (valid even during Battery Back-up  
Mode)  
SNAPHAT (SH)  
Battery & Crystal  
WATCHDOG TIMER  
LOW OPERATING CURRENT OF 400µA  
BATTERY BACK-UP NOT RECOMMENDED  
FOR 3.0V APPLICATIONS (CAPACITOR  
BACK-UP ONLY)  
BATTERY OR SUPER-CAP BACK-UP  
28  
OPERATING TEMPERATURE OF –40 TO  
85°C  
1
ULTRA-LOW BATTERY SUPPLY CURRENT  
OF 1µA  
SOH28 (MH)  
May 2002  
1/29  

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