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参数资料
| 型号： | DS1624 |
| 厂商： | DALLAS SEMICONDUCTOR |
| 元件分类： | Switch/Digital Output Temperature Sensor |
| 英文描述： | DIGITAL TEMP SENSOR-SERIAL, 13BIT(s), RECTANGULAR, SURFACE MOUNT |
| 封装： | 0.300 INCH, DIP-8 |
| 文件页数： | 16/16页 |
| 文件大小： | 594K |
| 代理商： | DS1624 |
DS1624
9 of 16
Access Memory [17h]
This command instructs the DS1624 to access its E
2 memory. After issuing this command, the next data
byte is the value of the word address to be accessed. See OPERATION–MEMORY section for detailed
explanations of the use of this protocol and data format following it.
Access Config [ACh]
If R/ W is “0”, this command writes to the configuration register. After issuing this command, the next
data byte is the value to be written into the configuration register. If R/ W is “1”, the next data byte read is
the value stored in the configuration register.
Read Temperature [AAh]
This command reads the last temperature conversion result. The DS1624 will send two bytes in the
format described earlier, which are the contents of this register.
Start Convert T [EEh]
This command begins a temperature conversion. No further data is required. In one–shot mode the
temperature conversion will be performed and then the DS1624 will remain idle. In continuous mode this
command will initiate continuous conversions.
Stop Convert T [22h]
This command stops temperature conversion. No further data is required. This command may be used to
halt a DS1624 in continuous conversion mode. After issuing this command, the current temperature
measurement will be completed then the DS1624 will remain idle until a Start Convert T is issued to
resume continuous operation.
DS1624 COMMAND SET Table 3
INSTRUCTION
DESCRIPTION
PROTOCOL
2-WIRE BUS
DATA AFTER
ISSUING
PROTOCOL
NOTES
TEMPERATURE CONVERSION COMMANDS
Read
Temperature
Reads last converted temperature
value from temperature register.
AAh
<read 2 bytes
data>
Start Convert T
Initiates temperature conversion.
EEh
idle
1
Stop Convert T
Halts temperature conversion.
22h
idle
1
THERMOSTAT COMMANDS
Access Memory
Reads or writes to 256-byte
EEPROM memory.
17h
<write data>
2
Access Config
Reads or writes configuration data
to configuration register.
ACh
<write 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 reads or writes should be requested for at least 10 ms.
相关PDF资料 |
PDF描述 |
|---|---|
| DS1626S+T&R | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, SURFACE MOUNT |
| DS1629S | 0 TIMER(S), REAL TIME CLOCK, PDSO8 |
| DS1631S+ | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, SURFACE MOUNT |
| DS1631AU | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, SQUARE, SURFACE MOUNT |
| DS1631 | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 0.50Cel, RECTANGULAR, THROUGH HOLE MOUNT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS1624+ | 功能描述:板上安装温度传感器 Digital Thermometer & Memory 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 |
| DS1624S | 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 |
| DS1624S/T&R | 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR W/MEMORY 8P SOIC T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERM/EEPROM DIG 256BYT 8SOIC |
| DS1624S/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 |
| DS1624S+ | 功能描述:板上安装温度传感器 Digital Thermometer & Memory 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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