Dual Trip SOT Temperature Switches

4

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Pin Description

PIN

MAX6505

MAX6506

MAX6507

MAX6508

NAME

FUNCTION

1-—

-—

WARN

Open-Drain Active-Low Warning Output. WARN goes low

-—

1

-—

-—

WARN

Push-Pull Active-High Warning Output. WARN goes high

2

2

2

2

GND

Ground

3, 5

3, 5

-—

-—

S1, S0

1 or see Electrical Characteristics).

-—

-—

3

3

S0

°C

hysteresis. Connect to GND for 2

°C hysteresis.

44

4

4

μF

ceramic capacitor.

-—

-—

5

5

N.C.

No Connection. Not internally connected.

-—

-—

6

-—

OVER

Open-Drain Active-Low Overtemperature Output.

OVER

goes low when the die temperature exceeds the factory-

-—

-—

_

6

OVER

Push-Pull Active-High Overtemperature Output. OVER

goes high when the die temperature exceeds the factory-

-—

-—

1

-—

OK

Open-Drain Active-High Temperature Sensor Output. OK

goes high impedance when the die temperature is

-—

-—

-—

1

OK

Push-Pull Active-Low Temperature Sensor Output. OK

goes low when the die temperature is between the factory-

6-—

-—

-—

ALARM

Open-Drain Active-Low Alarm Output. ALARM goes low

when the die temperature exceeds the factory-set value of

-—

6

-—

-—

ALARM

Push-Pull Active-High Alarm Output. ALARM goes high

when the die temperature exceeds the factory-set value of