- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385272 > DS1775 (MAXIM INTEGRATED PRODUCTS INC) SOT23 Digital Thermometer and Thermostat(SOT23數(shù)字溫度計和恒溫控制器) PDF資料下載
參數(shù)資料
| 型號： | DS1775 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 溫度/濕度傳感器 |
| 英文描述： | SOT23 Digital Thermometer and Thermostat(SOT23數(shù)字溫度計和恒溫控制器) |
| 中文描述： | DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), RECTANGULAR, SURFACE MOUNT |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 307K |
| 代理商： | DS1775 |
1 of 13
122100
FEATURES
Temperature measurements require no
external components
Measures temperatures from –55
°
C to
+125
°
C. Fahrenheit equivalent is –67
°
F to
257
°
F
Thermometer accuracy is
±
2.0
°
C
Thermometer resolution is configurable from
9 to 12 bits (0.5
°
C to 0.0625
°
C resolution)
Thermostat settings are user definable
Data is read from/written to via a 2–wire
serial interface
Wide power supply range (2.7V – 5.5V)
Software compatible with DS75 2–Wire
Thermal Watchdog in thermometer mode
Space–conscious SOT23–5 package with
low thermal time constant
PIN ASSIGNMENT
PIN DESCRIPTION
GND
SCL
SDA
V
DD
O.S.
Ground
2–Wire Serial Clock
2–Wire Serial Data Input/Output
Power Supply Voltage
Thermostat Output Signal
ORDERING INFORMATION
Part Number
Address
000
001
010
011
Part Number Address
DS1775R/TR4
DS1775R/TR5
DS1775R/TR6
DS1775R/TR7
DS1775R/TRL
DS1775R/TR1
DS1775R/TR2
DS1775R/TR3
* "R" denotes SOT 23-5 Package
100
101
110
111
DESCRIPTION
The DS1775 SOT23-5 Digital Thermometer and Thermostat provides temperature readings which
indicate the temperature of the device. Thermostat settings and temperature readings are all
communicated to/from the DS1775 over a simple 2–wire serial interface. No additional components are
required; the device is truly a “temperature–to–digital” converter.
For applications that require greater temperature resolution, the user can adjust the readout resolution
from 9 to 12 bits. This is particularly useful in applications where thermal runaway conditions must be
detected quickly.
The open–drain thermal alarm output, O.S., becomes active when the temperature of the device exceeds a
user–defined temperature T
OS
. The number of consecutive faults required to set O.S. active is
configurable by the user. The device can also be configured in the interrupt or comparator mode, to
customize the method which clears the fault condition.
As a digital thermometer, the DS1775 is software compatible with the DS75 2–Wire Thermal Watchdog.
DS1775
SOT23-5 Digital Thermometer
and Thermostat
PRODUCT PREVIEW
PRELIMINARY
www.dalsemi.com
DS1775R
SOT23-5
3
2
1
5
4
SDA
V
DD
SCL
GND
O.S.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1800 | Dual Inverting Log Gain/Attenuator(雙路反相對數(shù)放大/衰減器) |
| DS1801 | Dual Audio Taper Potentiometer(雙路音頻抽頭電位器) |
| DS1802 | Dual Audio Taper Potentiometer with Push Button Control(帶按鈕控制的雙路音頻抽頭電位器) |
| DS1803 | Addressable Dual Digital Potentiometer(可尋址雙路數(shù)字電位器) |
| DS1804 | NV Trimmer Potentiometer(非易失性微調(diào)電位器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1775_02 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:SOT23-5 Digital Thermometer and Thermostat |
| DS1775_13 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Digital Thermometer and Thermostat in SOT23 |
| DS1775R/T&R | 制造商:Maxim Integrated Products 功能描述:DIGITAL THERMOMETER SOT23 T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOM/STAT DIG 000 SOT-23-5 |
| DS1775R/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(zhǔn)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 |
| DS1775R/TR1 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:SOT23-5 Digital Thermometer and Thermostat |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。