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参数资料
| 型号： | DS1720S+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Switch/Digital Output Temperature Sensor |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT |
| 封装： | 0.208 INCH, LEAD FREE, SOIC-8 |
| 文件页数： | 14/14页 |
| 文件大小： | 173K |
| 代理商： | DS1720S+ |
DS1720
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DS1720 COMMAND SET Table 3
INSTRUCTION
DESCRIPTION
PROTOCOL
3-WIRE BUS
DATA AFTER
ISSUING
PROTOCOL
NOTES
TEMPERATURE CONVERSION COMMANDS
Read Temperature
Temperature Reads last converted
temperature value from
temperature register
AAh
<read data>
Read Counter
Reads value of count remaining
from counter
A0h
<read data>
Read Slope
Reads value of the slope
accumulator
A9h
<read data>
Start Convert T
Initiates temperature conversion
EEh
Idle
1
Stop Convert T
Halts temperature conversion
22h
Idle
1
THERMOSTAT COMMANDS
Write TH
Writes high temperature limit
value into TH register
01h
<write data>
2
Write TL
Writes low temperature limit value
into TL register
02h
<write data>
2
Read TH
Reads stored value of high
temperature limit from TH register
A1h
<read data>
2
Read TL
Reads stored value of low
temperature limit from TL register
A2h
<read data>
2
Write Config
Writes configuration data to
configuration register
0Ch
<write data>
2
Read Config
Reads configuration data from
configuration register
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1720S/T&R | 制造商:Maxim Integrated Products 功能描述:DIGITAL THERMOMETER/THERMOSTAT T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG 8-SOIC |
| DS1720S/T&R | 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| DS1720S+ | 功能描述:板上安装温度传感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| DS1720S+T&R | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL 3-WIRE 8SOIC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG 8-SOIC |
| DS1720S+T&R | 功能描述:板上安装温度传感器 Digital Thermometer & Thermostat RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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