DS56 Ver la hoja de datos (PDF) - Dallas Semiconductor -> Maxim Integrated

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DS56

Dual Temperature Comparator

Dallas Semiconductor -> Maxim Integrated 

DS56

DETAILED PIN DESCRIPTION Table 1

PIN SYMBOL

TYPE

DESCRIPTION

1

VREF Analog output Bandgap output 1.25V (nom) voltage reference output.

2

VT2

Analog input Trip point 2 input associated with thermostat output 2.

3

VT1

Analog input Trip point 1 input associated with thermostat output 1.

4

GND

GND

Ground pin.

5

VTEMP Analog output Temperature sensor output. (+6.2 TDegC + 395) mV.

6

TOUT2

Digital output Thermostat output 2. Active low output corresponding to trip

(open-drain) point 2. Typical hysteresis is 5.0°C.

7

TOUT1

Digital output Thermostat output 1. Active low output corresponding to trip

(open-drain) point 1. Typical hysteresis is 5.0°C.

8

VDD

VDD

Supply Voltage 2.7V - 5.5V input power pin.

DS56 FUNCTIONAL BLOCK DIAGRAM Figure 1

2 of 6

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