5秒后页面跳转
捷配首页

Datasheet > DS1602S
DS1602S PDF预览

DS1602S

更新时间： 2024-11-15 18:29:59
品牌 Logo 应用领域
美信 - MAXIM 时钟光电二极管外围集成电路
页数 文件大小 规格书
8页 191K
描述
Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, SOIC-8

阅读下载

中文翻译

获取价格

DS1602S 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：0.208 INCH, SOIC-8
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.74其他特性：TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA
最大时钟频率：2 MHz信息访问方法：SERIAL, 3-WIRE
JESD-30 代码：R-PDSO-G8JESD-609代码：e0
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
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：240认证状态：Not Qualified
座面最大高度：2.13 mm最大供电电压：5.5 V
最小供电电压：4.5 V标称供电电压：5 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处于峰值回流温度下的最长时间：20
宽度：5.285 mmuPs/uCs/外围集成电路类型：TIMER, REAL TIME CLOCK
Base Number Matches：1

DS1602S 数据手册

 浏览型号DS1602S的Datasheet PDF文件第2页浏览型号DS1602S的Datasheet PDF文件第3页浏览型号DS1602S的Datasheet PDF文件第4页浏览型号DS1602S的Datasheet PDF文件第5页浏览型号DS1602S的Datasheet PDF文件第6页浏览型号DS1602S的Datasheet PDF文件第7页 
DS1602  
Elapsed Time Counter  
www.maxim-ic.com  
FEATURES  
PIN ASSIGNMENT  
§ Two 32-bit counters keep track of real-time  
and elapsed time  
RST  
DQ  
1
2
8
7
VCC  
X1  
§ Counters keep track of seconds for over 125  
years  
§ Battery powered counter counts seconds from  
the time battery is attached until VBAT is less  
than 2.5V  
CLK  
X2  
3
4
6
5
GND  
VBAT  
DS1602  
8-Pin DIP (300mil)  
§ VCC powered counter counts seconds while  
VCC is above VTP and retains the count in the  
absence of VCC under battery backup power  
§ Clear function resets selected counter to 0  
§ Read/write serial port affords low pin count  
§ Maximum current drain of less than 1 µA  
from VBAT pin when serial port is disabled  
§ One byte protocol defines read/write, counter  
address and software clear function  
§ 8-pin DIP or optional 8-pin SOIC  
§ Operating temperature range of -40°C to  
+85°C  
RST  
1
2
8
7
VCC  
DQ  
CLK  
GND  
X1  
3
4
6
5
X2  
VBAT  
DS1602  
8-Pin SOIC (208mil)  
Package Dimension Information  
www.maxim-ic.com/TechSupport/DallasPackInfo.htm  
§ Reduced performance operation down to  
VCC = 2.5V  
§ Underwriters Laboratory (UL) recognized  
PIN DESCRIPTION  
RST  
- Reset  
CLK  
DQ  
GND  
X1, X2  
VBAT  
VCC  
- Clock  
- Data Input/Output  
- Ground  
- Crystal Inputs  
- + Battery Input  
- +5V  
DESCRIPTION  
The DS1602 is a real-time clock/elapsed time counter designed to count seconds when V power is  
CC  
applied and continually count seconds under battery backup power with an additional counter regardless  
of the condition of VCC. The continuous counter can be used to derive time of day, week, month, and year  
by using a software algorithm. The V powered counter will automatically record the amount of time  
CC  
that V power is applied. This function is particularly useful in determining the operational time of  
CC  
equipment in which the DS1602 is used. Alternatively, this counter can also be used under software  
control to record real-time events. Communication to and from the DS1602 takes place via a 3-wire serial  
port. A 1-byte protocol selects read/ write functions, counter clear functions and oscillator trim. A low  
cost 32.768kHz crystal attaches directly to the X1 and X2 pins. If battery powered-only operation is  
desired, the VBAT pin must be grounded and the VCC pin must be connected to the battery.  
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 10  
093002  
12345678

中文翻译

下载PDF

DS1602S 替代型号

型号 品牌 替代类型 描述 数据表
DS1602S+ MAXIM

完全替代

 Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8

与DS1602S相关器件

型号 品牌 获取价格 描述 数据表
DS1602S+ MAXIM

获取价格

 		Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8
DS1602S+TRL MAXIM

获取价格

 		Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOIC-8
DS1602SN ETC

获取价格

 		Analog Timer Circuit
DS1602S-TRL MAXIM

获取价格

 		Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, SOIC-8
DS1603 NSC

获取价格

 		TRI-STATE Dual Receiver
DS1603 DALLAS

获取价格

 		Elapsed Time Counter Module
DS1603 MAXIM

获取价格

 		Real Time Clock, 1 Timer(s), CMOS, LOW PROFILE, SIP-7
DS1603+ MAXIM

获取价格

 		Real Time Clock, 1 Timer(s), CMOS, LOW PROFILE, SIP-7
DS1603J NSC

获取价格

 		TRI-STATE Dual Receiver
DS1603J/883 NSC

获取价格

 		TRI-STATE Dual Receiver

与DS1602S相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证