- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376962 > DS1920-F5 Temperature iButton PDF資料下載
參數(shù)資料
| 型號(hào)： | DS1920-F5 |
| 英文描述： | Temperature iButton |
| 中文描述： | iButton的溫度 |
| 文件頁(yè)數(shù)： | 1/22頁(yè) |
| 文件大小： | 729K |
| 代理商： | DS1920-F5 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)
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(guān)PDF資料 |
PDF描述 |
|---|---|
| DS9093F | Temperature iButton |
| DS1920 | Temperature iButton |
| DS1920-F3 | Temperature iButton |
| DS1921 | High-Resolution Thermochron iButton |
| DS1921H-F5 | High-Resolution Thermochron iButton |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1920-F5+ | 功能描述:iButton Temperature iButton RoHS:否 存儲(chǔ)類型:SRAM 存儲(chǔ)容量:512 B 組織: 工作電源電壓:3 V to 5.25 V 接口類型:1-Wire 最大工作溫度:+ 85 C 尺寸:17.35 mm x 5.89 mm 封裝 / 箱體:F5 MicroCan 制造商:Maxim Integrated |
| DS1921 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Resolution Thermochron iButton |
| DS1921G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Thermochron iButton |
| DS1921G_11 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Logs Up to 2048 Consecutive Temperature Thermochron iButton |
| DS1921G_1109 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Thermochron iButton |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。