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19-4895; Rev 8/09
DS1995
16Kb Memory iButton
SPECIAL FEATURES
? 16384 bits of read/write nonvolatile memory
? 256-bit scratchpad ensures integrity of data
transfer
? Presence detector acknowledges when reader
first applies voltage
F5 MICROCAN
000000FBC52B
1-Wire
?
?
?
?
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
Operating temperature range from -40 ? C to
+70 ? C
5.89
0.51
D0 ? 0A
?
?
16.25
17.35
?
Over 10 years of data retention
COMMON iButton FEATURES
?
Unique, factory-lasered and tested 64-bit
DATA
GROUND
registration number (8-bit family code + 48-bit
serial number + 8-bit CRC tester) assures
All dimensions are show n in millime ters.
?
?
?
?
absolute traceability because no two parts are
alike
Multidrop controller for MicroLAN
Digital identification and information by
momentary contact
Chip-based data carrier compactly stores
information
Data can be accessed while affixed to object
ORDERING INFORMATION
PIN-
PART TEMP RANGE
PACKAGE
DS1995L-F5+ -40 ? C to +70 ? C F5 MicroCan
+ Denotes a lead(Pb)-free/RoHS-compliant package.
EXAMPLES OF ACCESSORIES
DS9096P Self-Stick Adhesive Pad
?
?
Economically communicates to bus master
with a single digital signal at 16.3 kbits per
second
Standard 16 mm diameter and 1-Wire ?
DS9101
DS9093RA
DS9093F
DS9092
Multi-Purpose Clip
Mounting Lock Ring
Snap-In Fob
iButton Probe
?
?
?
protocol ensure compatibility with iButton
family
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,
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, refer to the DS1996 data sheet.
latched by its flange, or locked with a ring
pressed onto its rim
iButton and 1-Wire are registered trademarks of Maxim Integrated Products, Inc.
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相关代理商/技术参数
DS1996
制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:64kbit Memory iButtonTM
DS1996L-F5
功能描述:iButton RoHS:否 存储类型:SRAM 存储容量:512 B 组织: 工作电源电压:3 V to 5.25 V 接口类型:1-Wire 最大工作温度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封装 / 箱体:F5 MicroCan 制造商:Maxim Integrated
DS1996L-F5/A18
功能描述:iButton
RoHS:否 存储类型:SRAM 存储容量:512 B 组织: 工作电源电压:3 V to 5.25 V 接口类型:1-Wire 最大工作温度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封装 / 箱体:F5 MicroCan 制造商:Maxim Integrated
DS1996L-F5+
功能描述:iButton 64Kb Memory iButton RoHS:否 存储类型:SRAM 存储容量:512 B 组织: 工作电源电压:3 V to 5.25 V 接口类型:1-Wire 最大工作温度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封装 / 箱体:F5 MicroCan 制造商:Maxim Integrated
DS-19P
制造商:Pan Pacific 功能描述:
DS-19S
制造商:Pan Pacific 功能描述:
DS1-A
制造商:Sliger Designs, Inc. 功能描述:CPC CASE W/ POWER SUPPLY (SPI220LE) FANS, SWITCH ECT. - Bulk
DS1-A-107
制造商:Sliger Designs, Inc. 功能描述:VESA BRACKET ASSEMBLY AND SHIPPING BOX - Bulk