- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄379179 > DS1624 Digital Thermometer and Memory PDF資料下載
參數(shù)資料
| 型號： | DS1624 |
| 元件分類： | 溫度傳感器 |
| 英文描述： | Digital Thermometer and Memory |
| 中文描述： | 數(shù)字溫度計和存儲器 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 594K |
| 代理商： | DS1624 |
1 of 16
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 E
2
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
V
DD
- 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
V
DD
A
0
A
1
A
2
DS1624S 8-PIN SOIC (208 MIL)
See Mech Drawings Section
6
3
1
2
4
8
7
5
SDA
SCL
NC
GND
V
DD
A
0
A
1
A
2
DS1624 8-PIN DIP (300 MIL)
See Mech Drawings Section
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1626 | High-Precision 3-Wire Digital Thermometer and Thermostat |
| DS1626U | High-Precision 3-Wire Digital Thermometer and Thermostat |
| DS1726 | High-Precision 3-Wire Digital Thermometer and Thermostat |
| DS1726U | High-Precision 3-Wire Digital Thermometer and Thermostat |
| DS1642-100 | Nonvolatile Timekeeping RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1624+ | 功能描述:板上安裝溫度傳感器 Digital Thermometer & Memory 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(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| DS1624S | 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(fēng)格: 封裝 / 箱體: 設(shè)備功能: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(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
| DS1624S+ | 功能描述:板上安裝溫度傳感器 Digital Thermometer & Memory 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(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。