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): 9/13頁
文件大?。?/td> 539K
代理商: DS1620
DS1620
9 of 13
FUNCTION EXAMPLE
Example: CPU sets up DS1620 for continuous conversion and thermostatic function.
DS1620 MODE
(3-WIRE)
DATA (LSB FIRST)
TX
RX
TX
RX
CPU MODE
COMMENTS
0Ch
00h
CPU issues Write Config command
CPU sets DS1620 up for continuous
conversion
CPU issues Reset to DS1620
CPU issues Write TH command
CPU sends data for TH limit of +40°C
CPU issues Reset to DS1620
CPU issues Write TL command
CPU sends data for TL limit of +10°C
CPU issues Reset to DS1620
CPU issues Read TH command
DS1620 sends back stored value of TH for
CPU to verify
CPU issues Reset to DS1620
CPU issues Read TL command
DS1620 sends back stored value of TL for
CPU to verify
CPU issues Reset to DS1620
CPU issues Start Convert T command
CPU issues Reset to DS1620
TX
TX
TX
TX
TX
TX
TX
TX
RX
RX
RX
RX
RX
RX
RX
RX
RX
TX
Toggle
RST
01h
0050h
Toggle
RST
02h
0014h
Toggle
RST
A1h
0050h
TX
TX
RX
RX
RX
TX
Toggle
RST
A2h
0014h
TX
TX
TX
RX
RX
RX
Toggle
RST
EEh
Drop
RST
READ DATA TRANSFER
Figure 4
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相關代理商/技術參數(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 關閉: 安裝風格: 封裝 / 箱體: 設備功能: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 相關產品: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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor