Low-Cost, 2.7V to 5.5V Temperature Switches

in a SOT23

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Note 2: The MAX6514/MAX6515 are available with internal factory-programmed temperature trip thresholds from -45°C to +15°C

and +35°C to +115°C in 10°C increments.

Note 4: Guaranteed by design.

All Voltages Are Referenced to GND

TOVER, TUNDER (open drain)................................ -0.3V to +6V

Continuous Power Dissipation

5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW

Operating Temperature Range ........................-55°C to +125°C

Junction Temperature ..................................................... +150°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10s) ................................ +300°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage Range

2.7

5.5

V

Hot-temperature thresholds

(+35°C to +115°C)

22

40

Supply Current

Cold-temperature thresholds

(-45°C to +15°C)

40

µA

-15°C to +65°C

-1.5

+1.5

+75°C to +115°C

-2.5

+2.5

Temperature Threshold Accuracy

(Note 2)

-45°C to -25°C (Note 3)

-3

+3

°C

2

Temperature Threshold

Hysteresis

HYST = GND

10

°C

HYST Input Threshold (Note 4)

V

Logic Output Voltage High

(Push-Pull)

V

0.3

Logic Output Voltage Low

(Push-Pull and Open Drain)

0.4

V

Open-Drain Output Leakage

Current

10

nA