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RV8564C3/E PDF预览

RV8564C3/E

更新时间: 2024-10-30 21:21:59
品牌 Logo 应用领域
GOLLEDGE 外围集成电路
页数 文件大小 规格书
1页 122K
描述
Real Time Clock, CMOS, CDSO10, SMD-10

RV8564C3/E 技术参数

生命周期:Active包装说明:VSON,
Reach Compliance Code:compliant风险等级:5.66
信息访问方法:I2CJESD-30 代码:R-CDSO-N10
长度:3.7 mm端子数量:10
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:VSON
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE
筛选级别:AEC-Q200座面最大高度:0.9 mm
最大供电电压:5.5 V最小供电电压:1.2 V
标称供电电压:2 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.8 mm
端子位置:DUAL宽度:2.5 mm
uPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCKBase Number Matches:1

RV8564C3/E 数据手册

  
Real Time Clock  
RV8564C3  
Specifications  
Parameters  
2011/65/EU  
Product  
Option  
Codes  
RV8564C3  
Frequencies (selectable):  
32.768kHz, 1024Hz, 32Hz & 1Hz  
Frequency tolerance:  
±10ppm  
±20ppm  
Other  
A
B
specify  
Turnover temperature (T0):  
+25°C ±5°C  
3.70  
(typ)  
Frequency / temp coefficient:  
-0.035ppm/°C2 ±10%  
2.50  
(typ)  
Operating temperature range:  
-40 to +85°C  
-40 to +125°C  
E
0.90  
(max)  
Storage temperature range:  
-55 to +125°C  
SOLDER PAD LAYOUT  
0.80  
0.60  
Supply voltage (VDD):  
0.80  
I2C bus active 1.8 ~ 5.5V  
1
5
6
3.00  
10  
Time-keeping mode 1.2 ~ 5.5V  
0.30  
0.50  
0.80  
Supply current (during access):  
200μA max (fscl=100kHz)  
800μA max (fscl=400kHz)  
TOP VIEW  
PAD CONNECTION  
PAD CONNECTION  
Supply current (time-keeping):  
250/500nA typ/max (fscl=0Hz, VDD=3V)  
225/450nA typ/max (fscl=0Hz, VDD=2V)  
1
2
3
4
5
Clock output enable (CLKOE)  
6
7
Interrupt output (INT)  
Supply (VDD)  
Ground (GND)  
Not connected  
Not connected  
Not connected  
Clock output (CLKOUT)  
Serial clock input (SCL)  
Serial data (SDA)  
8
Ageing:  
±3ppm max first year  
9
10  
Shock and vibration resistance:  
±5ppm, 5,000g, 0.3ms, ½ sine  
±5ppm, 20g, 10.0 ~ 2,000Hz  
Features  
Soldering condition:  
Reflow, 260°C, 20 sec max  
AEC Q200 Rev C compliant  
Standard. Optional - Please specify required code(s) when ordering  
Compliant with I2C-Bus interface (400kHz)  
Built in crystal for adjustment-free operation  
Programmable alarm, timer and interrupt  
Low power consumption, low ageing  
Ordering Information  
Product + option code  
eg: RV8564C3/B ±20ppm  
Option code X (eg RV8564C3/X) denotes a custom spec.  
Available on T&R - 1k or 3k pcs per reel  
Evaluation / development board &manual available on request  
The I2C-Bus is a trademark of Philips Electronics NV  
Block Diagram  
Description  
This sub-miniature SMDceramic package has been specially designed to  
combine the 32.768kHz crystal unit with a CMOS based oscillator and  
real-time clock circuit.  
The calendar function tracks year, month, date and day of the week with  
built-in century and leap-year flags. The clock function tracks minutes and  
seconds in 24-hour format. Programmable alarm setting and universal  
timer functions increase flexibility.  
Manufactured by Micro Crystal  
Stocked &distributed by Golledge  
Tel: +44 1460 256 100  
Fax: +44 1460 256 101  
E-mail: sales@golledge.com  
Web: www.golledge.com  
21 Nov 2012  

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