Datasheet > 存储 > EEPROM> DS2433X-S

DS2433X-S

更新时间： 2024-11-05 13:07:23

品牌	Logo	应用领域
达拉斯 - DALLAS		可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
19页	590K
描述
EEPROM,

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中文翻译

获取价格

技术参数
数据手册

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DS2433X-S 技术参数

生命周期：	Transferred	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.76
Is Samacsys：	N	Base Number Matches：	1

DS2433X-S 数据手册

PRELIMINARY

DS2433

4k-Bit 1-Wire^TMEEPROM

www.dalsemi.com

FEATURES

§ 4096 bits Electrically Erasable Programmable

Read Only Memory (EEPROM)

PIN ASSIGNMENT

§ Unique, factory-lasered and tested 64-bit

registration number (8-bit family code + 48-

bit serial number + 8-bit CRC tester) assures

absolute identity because no two parts are

alike

DATA

GND

8-PIN SOIC (208 MIL)

§ Built-in multidrop controller ensures

compatibility with other MicroLAN products

§ Memory partitioned into sixteen 256-bit pages

for packetizing data

§ 256-bit scratchpad with strict read/write

protocols ensures integrity of data transfer

§ Reduces control, address, data and power to a

single data pin

§ Directly connects to a single port pin of a

microprocessor and communicates at up to

16.3k bits per second

PR-35

BOTTOM VIEW

§ Overdrive mode boosts communication speed

to 142k bits per second

§ 8-bit family code specifies DS2433

communication requirements to reader

§ Presence detector acknowledges when reader

first applies voltage

§ Low cost PR-35 or 8-pin SOIC surface mount

package

§ Reads and writes over a wide voltage range of

2.8V to 6.0V from -40°C to +85°C

PIN DESCRIPTION

PR-35

SOIC

Data

Ground

Pin 1

Pin 2

Pin 3

Pin 4

Pin 5-8

Ground

Data

ORDERING INFORMATION

DS2433

PR-35 package

DS2433S

DS2433T

DS2433Y

DS2433X

8-pin SOIC package

Tape & Reel version of DS2433

Tape & Reel version of DS2433S

Chip Scale Pkg., Tape & Reel

SILICON LABEL DESCRIPTION

The DS2433 4K-bit 1-Wire EEPROM identifies and stores relevant information about the product to

which it is associated. This lot or product specific information can be accessed with minimal interface,

for example a single port pin of a microcontroller. The DS2433 consists of a factory-lasered registration

number that includes a unique 48-bit serial number, an 8-bit CRC, and an 8-bit Family Code (23h) plus

4096 bits of user-programmable EEPROM. The power to read and write the DS2433 is derived entirely

1 of 19

062299

12 3 4 5 6 7...19

中文翻译

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与DS2433X-S相关器件

型号	品牌	获取价格	描述	数据表
DS2433X-S#T	MAXIM	获取价格	EEPROM, 4KX1, Serial, CMOS, PBGA6, FLIP CHIP PACKAGE-6
DS2433X-Z01	DALLAS	获取价格	4K-Bit 1-Wire EEPROM
DS2433Y	DALLAS	获取价格	4k-Bit 1-Wire EEPROM
DS2433Y-Z01	DALLAS	获取价格	4K-Bit 1-Wire EEPROM
DS2433-Z01	DALLAS	获取价格	4K-Bit 1-Wire EEPROM
DS2434	DALLAS	获取价格	Battery Identification Chip
DS2434S	DALLAS	获取价格	Memory Circuit, 256X1, CMOS, PDSO16, SOT-223, 4 PIN
DS2435	DALLAS	获取价格	Battery Identification Chip with Time/Temperature Histogram
DS2436	DALLAS	获取价格	Battery ID/Monitor Chip
DS2436_07	DALLAS	获取价格	Battery ID/Monitor Chip