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參數資料
| 型號： | DS9093F |
| 英文描述： | Temperature iButton |
| 中文描述： | iButton鑰匙鏈配件 |
| 文件頁數： | 1/22頁 |
| 文件大小： | 729K |
| 代理商： | DS9093F |
1 of 22
081699
SPECIAL FEATURES
§
Digital thermometer measures temperatures
from -55°C to +100°C in typically 0.2
seconds
§
Zero standby power
§
0.5°C resolution, digital temperature reading
is two’s complement of °C value
§
Access to internal counters allows increased
resolution through interpolation
§
Reduces control, address, data, and power to
a single data contact
§
8-bit device-generated CRC for data integrity
§
8-bit family code specifies DS1920
communications requirements to reader
§
Special command set allows user to skip
ROM section and do temperature
measurements simultaneously for all devices
on the bus
§
2 bytes of EEPROM to be used either as
alarm triggers or user memory
§
Alarm search directly indicates which device
senses alarming temperatures
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
F3 MICROCAN
TM
§
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
§
Economically communicates to bus master
with a single digital signal at 16.3k bits per
second
§
Standard 16 mm diameter and 1-Wire
TM
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, latched by its flange, or locked with
a ring pressed onto its rim
§
Presence detector acknowledges when reader
first applies voltage
§
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)
F5 MICROCAN
TM
All dimensions are shown in millimeters
DS1920
Temperature iButton
www.dalsemi.com
DATA
GROUND
0.36
0.51
3.10
c
1993
YYWW REGISTERED RR
A0
10
000000FBC52B
16.25
17.35
DATA
GROUND
0.36
0.51
5.89
c
1993
YYWW REGISTERED RR
20
000000FBD8B3
10
16.25
17.35
相關PDF資料 |
PDF描述 |
|---|---|
| DS1920 | Temperature iButton |
| DS1920-F3 | Temperature iButton |
| DS1921 | High-Resolution Thermochron iButton |
| DS1921H-F5 | High-Resolution Thermochron iButton |
| DS1921Z-F5 | High-Resolution Thermochron iButton |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DS9093F/NO-BRAND | 功能描述:iButton配件 RoHS:否 產品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9093F+ | 功能描述:iButton配件 iButton Key Ring Mount Black RoHS:否 產品:iButton Probes 用于:DS19xx Series 制造商:Maxim Integrated |
| DS9093F-B | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:iButton Key Ring Mounts |
| DS9093F-G | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:iButton Key Ring Mounts |
| DS9093F-R | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:iButton Key Ring Mounts |
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