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DS1302SN+ PDF预览

DS1302SN+

更新时间: 2024-09-24 06:54:35
品牌 Logo 应用领域
美信 - MAXIM 计时器或实时时钟微控制器和处理器
页数 文件大小 规格书
13页 257K
描述
Trickle-Charge Timekeeping Chip

DS1302SN+ 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:SOP, SOP8,.3针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:0.62其他特性:BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
最大时钟频率:0.032 MHz信息访问方法:SERIAL, 3-WIRE
中断能力:NJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:5.31 mm
湿度敏感等级:1端子数量:8
计时器数量: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,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified座面最大高度:2.13 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:3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:YES
宽度:5.285 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

DS1302SN+ 数据手册

 浏览型号DS1302SN+的Datasheet PDF文件第2页浏览型号DS1302SN+的Datasheet PDF文件第3页浏览型号DS1302SN+的Datasheet PDF文件第4页浏览型号DS1302SN+的Datasheet PDF文件第5页浏览型号DS1302SN+的Datasheet PDF文件第6页浏览型号DS1302SN+的Datasheet PDF文件第7页 
DS1302  
Trickle-Charge Timekeeping Chip  
www.maxim-ic.com  
FEATURES  
PIN CONFIGURATIONS  
Real-Time Clock Counts Seconds, Minutes,  
Hours, Date of the Month, Month, Day of the  
Week, and Year with Leap-Year  
TOP VIEW  
VCC1  
SCLK  
I/O  
VCC2  
X1  
1
2
3
4
8
7
6
5
Compensation Valid Up to 2100  
31 x 8 Battery-Backed General-Purpose RAM  
Serial I/O for Minimum Pin Count  
2.0V to 5.5V Full Operation  
X2  
CE  
GND  
DIP (300 mils)  
Uses Less than 300nA at 2.0V  
Single-Byte or Multiple-Byte (Burst Mode)  
Data Transfer for Read or Write of Clock or  
RAM Data  
VCC2  
X1  
1
2
3
4
8
7
6
5
VCC1  
SCLK  
I/O  
8-Pin DIP or Optional 8-Pin SO for Surface  
Mount  
X2  
GND  
CE  
Simple 3-Wire Interface  
TTL-Compatible (VCC = 5V)  
SO (208 mils/150 mils)  
Optional Industrial Temperature Range:  
-40°C to +85°C  
DS1202 Compatible  
Underwriters Laboratories (UL®)  
Recognized  
ORDERING INFORMATION  
PART  
TEMP RANGE  
PIN-PACKAGE  
8 PDIP (300 mils)  
8 PDIP (300 mils)  
8 SO (208 mils)  
8 SO (208 mils)  
8 SO (150 mils)  
8 SO (150 mils)  
TOP MARK*  
DS1302+  
0°C to +70°C  
-40°C to +85°C  
0°C to +70°C  
-40°C to +85°C  
0°C to +70°C  
-40°C to +85°C  
DS1302  
DS1302  
DS1302S  
DS1302S  
DS1302Z  
DS1302ZN  
DS1302N+  
DS1302S+  
DS1302SN+  
DS1302Z+  
DS1302ZN+  
+Denotes a lead-free/RoHS-compliant package.  
*An N anywhere on the top mark indicates an industrial temperature grade device. A + anywhere on the top mark indicates a lead-free device.  
UL is a registered trademark of Underwriters Laboratories, Inc.  
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REV: 120208  

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