參數(shù)資料
型號: DS1731
英文描述: High-Precision Digital Thermometer and Thermostat
中文描述: 高精度數(shù)字溫度計和溫度監(jiān)控器
文件頁數(shù): 2/14頁
文件大?。?/td> 243K
代理商: DS1731
DS1631/DS1631A/DS1731
2 of 14
Table 1. ORDERING INFORMATION
ORDERING
NUMBER
DS1631
U
DS1631U/T&R
DS1631Z
DS1631Z/T&R
DS1631A
U
DS1631AU/T&R
DS1731
U
DS1731U/T&R
PACKAGE
MARKING
D1631
D1631
DS1631Z
DS1631Z
1631A
1631A
D1731
D1731
DESCRIPTION
DS1631 in 8-Pin SOP
DS1631 in 8-Pin SOP, 3000-Piece Tape-and-Reel
DS1631 in 150mil 8-Pin SO
DS1631 in 150mil 8-Pin SO, 2500-Piece Tape-and-Reel
DS1631A in 8-Pin SOP
DS1631A in 8-Pin SOP, 3000-Piece Tape-and-Reel
DS1731 in 8-Pin SOP
DS1731 in 8-Pin SOP, 3000-Piece Tape-and-Reel
Table 2. DETAILED PIN DESCRIPTION
PIN
1
2
3
4
5
6
7
8
SYMBOL
SDA
SCL
T
OUT
GND
A
2
A
1
A
0
V
DD
DESCRIPTION
Data Input/Output Pin for 2-Wire Serial Communication Port. Open-Drain.
Clock Input Pin for 2-Wire Serial Communication Port.
Thermostat Output Pin. Push-Pull.
Ground Pin
Address Input Pin
Address Input Pin
Address Input Pin
Supply Voltage Pin. +2.7V to +5.5V Power-Supply Pin.
Figure 1. FUNCTIONAL DIAGRAM
CONFIGURATION REGISTER
AND CONTROL LOGIC
ADDRESS
AND
I/O CONTROL
A
1
A
2
A
0
SCL
SDA
DIGITAL
COMPARATOR/LOGIC
T
H
REGISTER
T
L
REGISTER
T
OUT
TEMPERATURE SENSOR
and
ADC
TEMPERATURE REGISTER
V
DD
GND
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相關代理商/技術參數(shù)
參數(shù)描述
DS1731U 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
DS1731U/T&R 制造商:Maxim Integrated Products 功能描述:2-WIRE DIG THERMOMETER T&R USOP - Tape and Reel
DS1731U/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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor
DS1731U/TR 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High-Precision Digital Thermometer and Thermostat
DS1731U+ 功能描述:板上安裝溫度傳感器 Digital Thermometer & Thermostat 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor