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Dual Remote Resistor-Programmable Temperature Switches CXHA3189 are fully integrated, resistor programmable dual remote temperature switches. The thresholds are set by external resistors and negative | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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目录产品概述 返回TOP The CXHA3189 are fully integrated, resistor programmable dual remote temperature switches. The thresholds are set by external resistors and negative temperature coefficient thermistors. The CXHA3189 provides open-drain, active low over-temperature outputs for both sensors. These switches operate with a +2.7V to +5.5V single supply. The CXHA3189 are available in 8-pin SOT-23 and AQFN1.5X1.5 packages.产品特点 返回TOP „ Duel Remote Temperature Switches Set by Thermistor and External Resistors „ Open-Drain Active Low Output Stage „ Guaranteed Output Signal Valid to VCC = 0.8V „ SOT-23-8 and AQFN1.5X1.5-8 Packages 应用范围 返回TOP „ μP Temperature Monitoring in High-Speed Computers „ Temperature Control „ Temperature Alarms „ Fan Control „ Automotive 技术规格书（产品PDF) 返回TOP 需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
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Temperature Transducer |
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Part NO. |
VCC(V) min. |
VCC(V) max. |
Sensor Gain |
VOUT (V) |
Sensor Range(°C) |
Accuracy (°C) |
Isupply (μA) |
Note |
Package |
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2 |
5.5 |
-11.6 |
2.5~0.3 |
-55~130 |
±1 |
18 |
Negative temperature coefficient output |
TO126F/SC70-5(SOT353) |
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Digital Interface Temperature Sensor |
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Part NO. |
VCC(V) min. |
VCC(V) max. |
Remote |
Local |
Interface |
Slave Address |
Accuracy (°C) |
Note |
Package |
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3 |
5.5 |
N |
1 |
SMBus |
1001XXX |
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