MAX6509CAUK+T
ActiveTEMPERATURE SENSOR IC, PROGRAMMABLE, DIGITAL, ± 4.7°C, -40 °C, 125 °C, SOT-23, 5 PINS
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MAX6509CAUK+T
ActiveTEMPERATURE SENSOR IC, PROGRAMMABLE, DIGITAL, ± 4.7°C, -40 °C, 125 °C, SOT-23, 5 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX6509CAUK+T |
|---|---|
| Accuracy | 4.7 °C |
| Current - Output (Max) [Max] | 20 mA |
| Current - Supply | 32 µA |
| Features | Selectable Trip Point |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Output | Active Low |
| Output Function | /OverTemp |
| Output Type | Open Drain |
| Package / Case | SOT-753, SC-74A |
| Selectable Hysteresis | True |
| Supplier Device Package | SOT-23-5 |
| Switching Temperature | Programmable |
| Trip Temperature Threshold | Cold |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.83 | |
| 5 | $ 2.39 | |||
| 10 | $ 2.22 | |||
| 25 | $ 2.01 | |||
| 50 | $ 1.87 | |||
| 100 | $ 1.74 | |||
| 500 | $ 1.47 | |||
| 1000 | $ 1.36 | |||
| Digi-Reel® | 1 | $ 2.83 | ||
| 5 | $ 2.39 | |||
| 10 | $ 2.22 | |||
| 25 | $ 2.01 | |||
| 50 | $ 1.87 | |||
| 100 | $ 1.74 | |||
| 500 | $ 1.47 | |||
| 1000 | $ 1.36 | |||
| N/A | 7064 | $ 2.51 | ||
| Tape & Reel (TR) | 2500 | $ 1.24 | ||
| 5000 | $ 1.15 | |||
| 7500 | $ 1.10 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 2.17 | |
| 10 | $ 2.01 | |||
| 25 | $ 1.74 | |||
| 50 | $ 1.70 | |||
| 100 | $ 1.65 | |||
| 250 | $ 1.64 | |||
| 500 | $ 1.53 | |||
| 1000 | $ 1.49 | |||
Description
General part information
MAX6509 Series
The MAX6509/MAX6510 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 -40±C to +125±C temperature range. The MAX6509 provides an open-drain output. The MAX6510 features three selectable output options: active-low, active-high, and open drain with an internal pull-up resistor.These switches operate with a +2.7V to +5.5V single supply while providing a temperature threshold accuracy of ±0.5°C (typ) or ±4.7°C (max). They typically consume 32µA supply current. Hysteresis is pin selectable to 2°C or 10°C.The MAX6509/MAX6510 are available in 5-pin and 6-pin SOT23 packages, respectively.ApplicationsµP Temperature Monitoring in High-Speed ComputersFan ControlTemperature AlarmsTemperature Control
Documents
Technical documentation and resources
