5秒后页面跳转
捷配首页

Datasheet > 微控制器和处理器 > 计时器或实时时钟> DS1678+
DS1678+ PDF预览

DS1678+

更新时间： 2024-11-16 13:07:23
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
25页 762K
描述
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

阅读下载

中文翻译

获取价格

DS1678+ 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：DIP
包装说明：DIP, DIP8,.3针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8473.30.11.80Factory Lead Time：8 weeks
风险等级：1.68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-PDIP-T8JESD-609代码：e3
长度：9.375 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：DIP
封装等效代码：DIP8,.3封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：260
电源：5 V认证状态：Not Qualified
座面最大高度：4.572 mm子类别：Timer or RTC
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：NO
技术：CMOS温度等级：INDUSTRIAL
端子面层：Matte Tin (Sn)端子形式：THROUGH-HOLE
端子节距：2.54 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：NOT SPECIFIED
易失性：NO宽度：7.62 mm
uPs/uCs/外围集成电路类型：TIMER, REAL TIME CLOCKBase Number Matches：1

DS1678+ 数据手册

 浏览型号DS1678+的Datasheet PDF文件第2页浏览型号DS1678+的Datasheet PDF文件第3页浏览型号DS1678+的Datasheet PDF文件第4页浏览型号DS1678+的Datasheet PDF文件第5页浏览型号DS1678+的Datasheet PDF文件第6页浏览型号DS1678+的Datasheet PDF文件第7页 
DS1678  
Real-Time Event Recorder  
www.maxim-ic.com  
GENERAL DESCRIPTION  
FEATURES  
The DS1678 real-time clock (RTC) event recorder ꢀ Real-Time Clock/Calendar in Binary-Coded  
records the time and date of a nonperiodic,  
asynchronous event each time the INT pin is  
activated. The device records the seconds, minutes,  
hours, date, day of the week, month, year, and  
century when the first event occurs, and starts the 16-  
bit elapsed time counter (ETC). Subsequent events  
trigger the recording of the ETC into the event-log  
memory. This allows for up to 1025 events to be  
logged. Events can be logged while the device is  
Decimal (BCD) Format Counts Seconds,  
Minutes, Hours, Date, Month, Day of the  
Week, and Year with Leap Year  
Compensation and is Year 2000 Compliant  
ꢀ
ꢀ
Logs Up to 1025 Consecutive Events in Read-  
Only Battery-Backed Memory  
User-Programmable Event Trigger can be  
Triggered by the Falling Edge, Rising Edge,  
or Rising and Falling Edges of the INT Pin  
operating from either VCC or VBAT  
.
ꢀ
Event Counter Register Provides Data on the  
Number of Events that Have Been Logged in  
the Current Event-Logging Mission  
TYPICAL OPERATING CIRCUIT  
ꢀ
ꢀ
Programmable RTC Alarm  
32-Byte, Battery-Backed, General-Purpose  
NV RAM  
ꢀ
ꢀ
I2C* Serial Interface  
Three Resolution Options for Trade-Off  
Accuracy vs. Maximum Time Between Events  
ꢀ
ꢀ
-40°C to +85°C Industrial Temperature  
Range  
Underwriters Laboratory (UL) Recognized  
ORDERING INFORMATION  
PART†  
DS1678  
DS1678+  
DS1678S  
DS1678S+  
PIN-PACKAGE TOP MARK††  
8 Plastic DIP  
8 Plastic DIP  
8 SO  
DS1678  
DS1678  
DS1678S  
DS1678S  
8 SO  
8 SO (Tape and  
Reel)  
PIN CONFIGURATION  
DS1678S/T&R  
DS1678S  
TOP VIEW  
8 SO (Tape and  
Reel)  
DS1678S+T&R  
DS1678S  
†
1
2
3
4
8
7
6
5
X1  
VCC  
All devices are specified over the -40°C to +85°C operating  
DS1678  
range.  
X2  
VBAT  
INT  
††  
A “‘+” anywhere on the top mark denotes a lead-free device.  
SCL  
SDA  
+ Denotes a lead-free/RoHS-compliant device.  
* I2C is a trademark of Philips Corp. Purchase of I2C components  
from Maxim Integrated Products, Inc., or one of its sublicensed  
Associated Companies, conveys a license under the Philips I2C  
Patent Rights to use these components in an I2C system, provided  
that the system conforms to the I2C Standard Specification as  
defined by Philips.  
GND  
PDIP (300 mils)  
SO (208 mils)  
1 of 25  
REV: 100405  
1234567...25

中文翻译

下载PDF

DS1678+ 替代型号

型号 品牌 替代类型 描述 数据表
DS1678 MAXIM

完全替代

 Real-Time Event Recorder

与DS1678+相关器件

型号 品牌 获取价格 描述 数据表
DS1678J ETC

获取价格

 		2-Input Digital Multiplexer
DS1678J/883 TI

获取价格

 		IC,LOGIC MUX,QUAD,2-INPUT,S-TTL,DIP,16PIN,CERAMIC
DS1678J/883B TI

获取价格

 		IC,LOGIC MUX,QUAD,2-INPUT,S-TTL,DIP,16PIN,CERAMIC
DS1678J/883C TI

获取价格

 		IC,LOGIC MUX,QUAD,2-INPUT,S-TTL,DIP,16PIN,CERAMIC
DS1678J/A+ ETC

获取价格

 		2-Input Digital Multiplexer
DS1678S MAXIM

获取价格

 		Real-Time Event Recorder
DS1678S/T&R MAXIM

获取价格

 		Real Time Clock, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, SOP-8
DS1678S+ MAXIM

获取价格

 		Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOP-8
DS1678S+T&R MAXIM

获取价格

 		Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDSO8, 0.208 INCH, ROHS COMPLIANT, SOP-8
DS1678SR MAXIM

获取价格

 		Real-Time Event Recorder

与DS1678+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