Datasheet > DS1995

DS1995

更新时间： 2024-09-25 22:50:47

品牌	Logo	应用领域
达拉斯 - DALLAS		/
页数	文件大小	规格书
1页	197K
描述
16-kbit Memory iButton

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中文翻译

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数据手册

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DS1995 数据手册

DS1995

16-kbit Memory iButton^TM

www.dalsemi.com

§ Meets UL#913 (4th Edit.); Intrinsically Safe

Apparatus, approved under Entity Concept

for use in Class I, Division 1, Group A, B, C

and D Locations (application pending)

SPECIAL FEATURES

§ 16384 bits of read/write nonvolatile memory

§ 256-bit scratchpad ensures integrity of data

transfer

§ Overdrive mode boosts communication to

142 kbits per second

§ Memory partitioned into 256-bit pages for

packetizing data

§ Data integrity assured with strict read/write

protocols

F5 MICROCAN^TM

5.89

0.36

0.51

§ Operating temperature range from -40°C to

1993

16.25

+70°C

YYWW REGISTERED RR

§ Over 10 years of data retention

17.35

000000FBC52B

COMMON iButton FEATURES

§ Unique, factory-lasered and tested 64-bit

registration number (8-bit family code + 48-

bit serial number + 8-bit CRC tester) assures

absolute traceability because no two parts are

alike

DATA

GROUND

§ Multidrop controller for MicroLAN^TM

§ Digital identification and information by

momentary contact

All dimensions are shown in millimeters.

ORDERING INFORMATION

DS1995L–F5

§ Chip-based data carrier compactly stores

information

F5 MicroCan

§ Data can be accessed while affixed to object

§ Economically communicates to bus master

with a single digital signal at 16.3k bits per

second

§ Standard 16 mm diameter and 1-Wire

protocol ensure compatibility with iButton

family

EXAMPLES OF ACCESSORIES

DS9096P

DS9101

Self-Stick Adhesive Pad

Multi-Purpose Clip

Mounting Lock Ring

Snap-In Fob

DS9093RA

DS9093F

DS9092

iButton Probe

§ Button shape is self-aligning with cup-

shaped probes

§ Durable stainless steel case engraved with

registration number withstands harsh

environments

§ Easily affixed with self-stick adhesive

backing, latched by its flange, or locked with

a ring pressed onto its rim

iButton DESCRIPTION

The DS1995 Memory iButton operates nearly

identically to the DS1996. The main differences

are: 16 kbits of memory organized as 64 pages of

32 bytes and a family code of 0A hexadecimal.

For further details please refer to the DS1996

data sheet.

§ Presence detector acknowledges when reader

first applies voltage

1 of 1

071999

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与DS1995相关器件

型号	品牌	获取价格	描述	数据表
DS1995L-F5	DALLAS	获取价格	16-kbit Memory iButton
DS1996	DALLAS	获取价格	64kbit Memory iButtonTM
DS1996	MAXIM	获取价格	64Kb Memory iButton
DS1996	ADI	获取价格	iButton 64K位存储器
DS1996L-F5	DALLAS	获取价格	64kbit Memory iButtonTM
DS1996L-F5+	MAXIM	获取价格	Memory Circuit, 8KX8, CMOS, MEDB2, ROHS COMPLIANT, MICROCAN-2
DS1C	CIT	获取价格	CIT SWITCH
DS1CB	CIT	获取价格	CIT SWITCH
DS1CBB	CIT	获取价格	CIT SWITCH
DS1CBG	CIT	获取价格	CIT SWITCH