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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： | 1/16页 |
| 文件大小： | 594K |
| 代理商： | DS1624 |
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072099
FEATURES
§ Temperature measurements require no
external components
§ Measures temperatures from -55°C to +125°C
in 0.03125°C increments. Fahrenheit
equivalent is -67°F to +257°F in 0.05625°F
increments
§ Temperature is read as a 13-bit value (two
byte transfer)
§ Converts temperature to digital word in 1
second (max)
§ 256 bytes of E2 memory on board for storing
information such as frequency compensation
coefficients
§ Data is read from/written via a 2-wire serial
interface (open drain I/O lines)
§ Applications include temperature-
compensated crystal oscillators for test
equipment and radio systems
§ 8-pin DIP or SOIC packages
PIN ASSIGNMENT
PIN DESCRIPTION
SDA
- 2-Wire Serial Data Input/Output
SCL
- 2-Wire Serial Clock
GND - Ground
A0
- Chip Address Input
A1
- Chip Address Input
A2
- Chip Address Input
VDD
- Digital Power Supply (+3V - +5V)
NC
- No Connection
DESCRIPTION
The DS1624 consists of a digital thermometer and 256 bytes of E
2 memory. The thermometer provides
13-bit temperature readings which indicate the temperature of the device. The E
2 memory allows a user to
store frequency compensation coefficients for digital correction of crystal frequency due to temperature.
Any other type of information may also reside in this user space.
DS1624
Digital Thermometer and Memory
www.dalsemi.com
6
3
1
2
4
8
7
5
SDA
SCL
NC
GND
VDD
A0
A1
A2
DS1624S 8-PIN SOIC (208 MIL)
See Mech Drawings Section
6
3
1
2
4
8
7
5
SDA
SCL
NC
GND
VDD
A0
A1
A2
DS1624 8-PIN DIP (300 MIL)
See Mech Drawings Section
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| 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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