CXHA3184 are fully integrated, resistor programmable temperature switches with thresholds set by an external resistor. They require only one external resistor to set the temperature threshold

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The CXHA3184 are fully integrated, resistor programmable temperature switches with thresholds set by an external resistor. They require only one external resistor to set the temperature threshold within a wide 0°C to +125°C temperature range. The CXHA3184 provides an open-drain, active low output. These switches operate with a +4V to +5.5V single supply while providing a temperature threshold accuracy of ±0.5°C (TYP) or ±3.5°C (MAX) or ±3°C (60°C to +100°C). They typically consume 33μA supply current. Hysteresis is pin selectable to 10°C or 30°C. The CXHA3184 are available in 5-pin SOT-23 packages

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„ ±0.5°C Typical Threshold Accuracy 4rt嘉泰姆

„ ±3.5°C (max) Threshold Accuracy (0°C to +125°C) 4rt嘉泰姆

„ ±3°C Threshold Accuracy (60°C to +100°C) 4rt嘉泰姆

„ Temperature Threshold Set by a 1% External Resistor 4rt嘉泰姆

„ Low 33μA Supply Current 4rt嘉泰姆

„ Open-Drain Active Low Output Stage 4rt嘉泰姆

„ Guaranteed Reset Valid to VCC = 0.8V 4rt嘉泰姆

„ Pin-Selectable 10°C or 30°C Hysteresis 4rt嘉泰姆

„ SOT-23-5 Packages4rt嘉泰姆

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„ μP Temperature Monitoring in High-Speed 4rt嘉泰姆

„ Computers 4rt嘉泰姆

„ Temperature Control 4rt嘉泰姆

„ Temperature Alarms 4rt嘉泰姆

„ Fan Control 4rt嘉泰姆

„ Automotive4rt嘉泰姆

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