DS2436Z/R

更新时间： 2024-09-16 06:54:39

品牌	Logo	应用领域
达拉斯 - DALLAS		电池监视器
页数	文件大小	规格书
29页	472K
描述
Battery ID/Monitor Chip

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数据手册

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DS2436Z/R 数据手册

DS2436

Battery ID/Monitor Chip

www.maxim-ic.com

FEATURES

PACKAGE OUTLINE

Unique 1-Wire® interface requires only one

port pin for communication

Provides unique 64-bit identification number

to battery packs

DALLAS

DS2436

1 2 3

On-board A/D converter monitors battery

voltage for end-of-charge and end-of-

discharge determination

BOTTOM

Eliminates thermistors by sensing battery

temperature on-chip

256-bit nonvolatile user memory available

for storage of data such as fuel gauge and

manufacturing information

V_DD

GND

2-byte cycle counter

Operating range of -40°C to +85°C

Applications include portable computers,

portable/ cellular phones, consumer

electronics, and handheld instrumentation

DS2436Z+

150-mil, 8-Pin SOIC

DS2436B+

TO-92 PACKAGE

PIN DESCRIPTION

GND

- Ground

- Data In/Out

V_DD

- Supply/Battery Connection

DESCRIPTION

The DS2436 Battery Identification/Monitor Chip provides a convenient method of tagging and

identifying battery packs by manufacturer, chemistry, or other identifying parameters. The DS2436

allows the battery pack to be coded with a unique 64-Bit ROM ID and a 16-Bit Manufacturer ID, and also

store information regarding the battery life and charge/ discharge characteristics in its nonvolatile

memory.

The DS2436 also performs the essential function of monitoring battery temperature, without the need for

a thermistor in the battery pack.

A cycle counter assists to determine the remaining cycle life of the battery.

Finally, the DS2436 measures battery voltage and sends that measured value to a host CPU for use in

end-of-charge or end-of-discharge determination or basic fuel gauge operation.

Information is sent to/from the DS2436 over a 1-Wire interface, so that battery packs need only have

three output connectors: power, ground, and the 1-Wire interface.

1-Wire is a registered trademark of Dallas Semiconductor.

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与DS2436Z/R相关器件

型号	品牌	获取价格	描述	数据表
DS2436Z/T	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z/T&R	MAXIM	获取价格	Memory Circuit, 256X1, CMOS, PDSO8, 0.150 INCH, SOIC-8
DS2436Z/T&R	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z/TR-W	MAXIM	获取价格	Memory IC
DS2436Z+	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z+R	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z+T	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z+T&R	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436Z-W	MAXIM	获取价格	Memory IC
DS2437	DALLAS	获取价格	Smart Battery Monitor