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DS2434S PDF预览

DS2434S

更新时间: 2024-11-05 21:14:39
品牌 Logo 应用领域
达拉斯 - DALLAS 光电二极管内存集成电路
页数 文件大小 规格书
20页 823K
描述
Memory Circuit, 256X1, CMOS, PDSO16, SOT-223, 4 PIN

DS2434S 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:SOT-223, 4 PINReach Compliance Code:unknown
风险等级:5.69JESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:6.2 mm
内存密度:256 bit内存集成电路类型:MEMORY CIRCUIT
内存宽度:1功能数量:1
端子数量:16字数:256 words
字数代码:256工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256X1封装主体材料:PLASTIC/EPOXY
封装代码:SSOP封装等效代码:SSOP16,.3
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
电源:3.6/6.4 V认证状态:Not Qualified
座面最大高度:1.99 mm子类别:Other Memory ICs
最大压摆率:0.0015 mA最大供电电压 (Vsup):6.4 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.6 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:0.65 mm
端子位置:DUAL宽度:5.29 mm
Base Number Matches:1

DS2434S 数据手册

 浏览型号DS2434S的Datasheet PDF文件第2页浏览型号DS2434S的Datasheet PDF文件第3页浏览型号DS2434S的Datasheet PDF文件第4页浏览型号DS2434S的Datasheet PDF文件第5页浏览型号DS2434S的Datasheet PDF文件第6页浏览型号DS2434S的Datasheet PDF文件第7页 
DS2434  
Battery Identification Chip  
www.dalsemi.com  
FEATURES  
PACKAGE OUTLINE  
Provides unique ID number to battery packs  
Eliminates thermistors by sensing battery  
temperature on-chip  
_
_
_
256-bit nonvolatile user memory available  
for storage of user data such as gas gauge  
and manufacturing information  
Operating range of -40°C to +85°C  
Applications include portable computers,  
portable/cellular phones, consumer  
electronics, and handheld instrumentation.  
Surface-mount package (209-mil SSOP16)  
available  
BOTTOM VIEW  
DQ  
NC  
NC  
NC  
NC  
NC  
NC  
GND  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VDD  
NC  
NC  
NC  
NC  
PIN DESCRIPTION  
NC  
GND  
DQ  
VDD  
NC  
- Ground  
NC  
- Data In/Out  
- Supply Voltage  
- No Connect  
GND  
DS2434 16-Pin SSOP  
See Mech. Drawings  
Section  
DS2434  
PR-35 PACKAGE  
See Mech. Drawings  
Section  
DESCRIPTION  
The DS2434 Battery Identification Chip provides a convenient method of tagging and identifying battery  
packs by manufacturer, chemistry, or other identifying parameters. The DS2434 allows the battery pack  
to be coded with a unique identification number, and also store information regarding the battery life and  
charge/discharge characteristics in its nonvolatile memory.  
The DS2434 also performs the essential function of monitoring battery temperature, without the need for  
a thermistor in the battery pack.  
Information is sent to/from the DS2434 over a 1-Wire interface, so that battery packs need only have  
three output connectors; power, ground, and the 1-Wire interface.  
1 of 20  
112099  

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