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5P90005DCGI8 PDF预览

5P90005DCGI8

更新时间: 2024-02-11 18:53:25
品牌 Logo 应用领域
艾迪悌 - IDT 计时器或实时时钟微控制器和处理器外围集成电路光电二极管
页数 文件大小 规格书
16页 298K
描述
SERIAL REAL-TIME CLOCK

5P90005DCGI8 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:0.150 INCH, ROHS COMPLIANT, SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.22
信息访问方法:I2C中断能力:N
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
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
峰值回流温度(摄氏度):260电源:2.5/5 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Timer or RTC最大供电电压:5.5 V
最小供电电压:2 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
最短时间:SECONDS处于峰值回流温度下的最长时间:30
易失性:NO宽度:3.9 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

5P90005DCGI8 数据手册

 浏览型号5P90005DCGI8的Datasheet PDF文件第2页浏览型号5P90005DCGI8的Datasheet PDF文件第3页浏览型号5P90005DCGI8的Datasheet PDF文件第4页浏览型号5P90005DCGI8的Datasheet PDF文件第5页浏览型号5P90005DCGI8的Datasheet PDF文件第6页浏览型号5P90005DCGI8的Datasheet PDF文件第7页 
PRELIMINARY DATASHEET  
SERIAL REAL-TIME CLOCK  
Description  
IDT5P90005  
Features  
The IDT5P90005 is a serial real-time clock (RTC) device  
that consumes ultra-low power and provides a full  
binary-coded decimal (BCD) clock/calendar. The  
Packaged in 8-pin SOIC  
Counters for seconds, minutes, hours, days, date,  
months, years, and century  
clock/calendar provides seconds, minutes, hours, day,  
date, month, and year information. The clock operates in  
either the 24-hour or 12-hour format with AM/PM indicator.  
The end of the month date is automatically adjusted for  
months with fewer than 31 days, including corrections for  
leap year. Access to the clock/calendar registers is  
provided by an I C interface capable of operating in fast I C  
mode. Built-in Power-sense circuitry detects power failures  
and automatically switches to the backup supply,  
maintaining time and date operation.  
32 kHz crystal oscillator integrating load capacitance  
(12.5 pF) providing exceptional oscillator stability and  
high crystal series resistance operation  
Serial interface supports I2C bus (100 or 400 kHz  
protocol)  
2
2
Ultra low battery supply current of 0.8 µA (typ at 3 V)  
2.0 to 5.5 V clock operating voltage  
Automatic switch over and deselect circuitry  
Automatic leap year compensation  
Operating temperature of -40 to +85°C  
Block Diagram  
1 Hz  
32.768 kHz  
Oscillator and  
Divider  
OSCI  
MUX/  
FT/OUT  
Buffer  
OSCO  
VCC  
GND  
VBAT  
Power  
Control  
Control  
Logic  
Clock, Calendar  
Counter  
SCL  
SDA  
I2C  
Interface  
1 Byte 7 Bytes  
Control  
Buffer  
IDT™ SERIAL REAL-TIME CLOCK  
1
IDT5P90005  
REV E 031209  

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