參數(shù)資料
型號： DS1620
元件分類： 溫度傳感器
英文描述： Digital Thermometer and Thermostat
中文描述： 數(shù)字溫度計和溫度監(jiān)控器
文件頁數(shù)： 8/13頁
文件大?。?/td> 539K
代理商： DS1620
DS1620
8 of 13
DS1620 COMMAND SET
Table 3
INSTRUCTION
DESCRIPTION
TEMPERATURE CONVERSION COMMANDS
Reads last converted temperature
value from temperature register.
Reads value of count remaining
from counter.
Reads value of the slope
accumulator.
Initiates temperature conversion.
Halts temperature conversion.
THERMOSTAT COMMANDS
Writes high temperature limit value
into TH register.
Writes low temperature limit value
into TL register.
Reads stored value of high
temperature limit from TH register.
Reads stored value of low
temperature limit from TL register.
Writes configuration data to
configuration register.
Reads configuration data from
configuration register.
PROTOCOL
3-WIRE BUS
DATA AFTER
ISSUING
PROTOCOL
NOTES
Read Temperature
AAh
<read data>
Read Counter
A0h
<read data>
Read Slope
A9h
<read data>
Start Convert T
Stop Convert T
EEh
22h
Idle
Idle
1
1
Write TH
01h
<write data>
2
Write TL
02h
<write data>
2
Read TH
A1h
<read data>
2
Read TL
A2h
<read data>
2
Write Config
0Ch
<write data>
2
Read Config
ACh
<read data>
2
NOTES:
1.
In continuous conversion mode, a Stop Convert T command will halt continuous conversion. To
restart, the Start Convert T command must be issued. In one–shot mode, a Start Convert T command
must be issued for every temperature reading desired.
2.
Writing to the E
2
typically requires 10 ms at room temperature. After issuing a write command no
further writes should be requested for at least 10 ms.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1620+ 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
DS1620-E2 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS1620K 功能描述:KIT DIGITAL THERMOMETER/STAT DIG RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
DS1620R 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Self?Heating Temperature Sensor
DS1620S 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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