參數(shù)資料
型號(hào)： DS1720S+T&R
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： Switch/Digital Output Temperature Sensor
英文描述： DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
封裝： 0.208 INCH, LEAD FREE, SOIC-8
文件頁數(shù)： 2/14頁
文件大?。?/td> 173K
代理商： DS1720S+T&R
DS1720
10 of 14
FUNCTION EXAMPLE
Example: CPU sets up DS1720 for continuous conversion and thermostatic function.
CPU MODE
DS1720 MODE
(3-WIRE)
DATA (LSB FIRST)
COMMENTS
TX
RX
0Ch
TCPU issues Write Config command
TX
RX
00h
CPU sets DS1720 up for continuous
conversion
TX
RX
Toggle RST
CPU issues Reset to DS1720
TX
RX
01h
CPU issues Write TH command
TX
RX
0050h
CPU sends data for TH limit of +40°C
TX
RX
Toggle RST
CPU issues Reset to DS1720
TX
RX
02h
CPU issues Write TL command
TX
RX
0014h
CPU sends data for TL limit of +10°C
TX
RX
Toggle RST
CPU issues Reset to DS1720
TX
RX
A1h
CPU issues Read TH command
RX
TX
0050h
DS1720 sends back stored value of TH
for CPU to verify
TX
RX
Toggle RST
CPU issues Reset to DS1720
TX
RX
A2h
CPU issues Read TL command
RX
TX
0014h
DS1720 sends back stored value of TL
for CPU to verify
TX
RX
Toggle RST
RST CPU issues Reset to DS1720
TX
RX
EEh
CPU issues Start Convert T command
TX
RX
Toggle RST
CPU issues Reset to DS1720
相關(guān)PDF資料
PDF描述
DS1720S+ DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
DS1720S DIGITAL TEMP SENSOR-SERIAL, 9BIT(s), RECTANGULAR, SURFACE MOUNT
DS1721S+T&R DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT
DS1721U+ DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 1Cel, SQUARE, SURFACE MOUNT
DS1721U DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 1Cel, SQUARE, SURFACE MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1720STR 制造商:Maxim Integrated Products 功能描述:
DS1721 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:2-Wire Digital Thermometer and Thermostat
DS1721S 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
DS1721S/T&R 制造商:Maxim Integrated Products 功能描述:2-WIRE DIGITAL THERMOMETER SOIC T&R - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC THERMOMETER/STAT DIG HP 8SOIC
DS1721S/T&R+W 制造商:Maxim Integrated Products 功能描述:DIGITAL THERMOMETER AND THERMOSTAT - Tape and Reel
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