参数资料
型号: ADT7482ARMZ-RL
厂商: ON SEMICONDUCTOR
元件分类: 温度/湿度传感器
英文描述: DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 2.5Cel, SQUARE, SURFACE MOUNT
封装: LEAD FREE, MO-187-BA, MSOP-10
文件页数: 14/24页
文件大小: 335K
代理商: ADT7482ARMZ-RL
ADT7482
Rev. 1 | Page 21 of 24 | www.onsemi.com
THERM2 LIMIT
THERM LIMIT
THERM2
1
3
2
4
TEMPERATURE
THERM
90°C
80°C
70°C
60°C
50°C
40°C
30°C
06
150-
022
Figure 22. Operation of the THERM and THERM2 Interrupts
1.
When the THERM2 limit is exceeded, the THERM2 signal
asserts low.
2.
If the temperature continues to increase and exceeds the
THERM limit, the THERM output asserts low.
3.
The THERM output de-asserts (goes high) when the
temperature falls to THERM limit minus hysteresis. In
Figure 22, there is no hysteresis value shown.
4.
As the system cools further, and the temperature falls
below the THERM2 limit, the THERM2 signal resets.
Again, no hysteresis value is shown for THERM2.
The temperature measurement could be either the local or the
remote temperature measurement.
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