DS1831E 查看數據表（PDF） - Maxim Integrated

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生产厂家

DS1831E

3.3V/2.5V Multisupply MicroMonitor

Maxim Integrated 

BLOCK DIAGRAM Figure 1

IN2.5V

100 kW

PBRST2.5V

TD2.5V

TOL2.5V

VCC

TOLERANCE

BIAS

+

MPBRST

IN3.3V

PBRST3.3V

TD3.3V

TOL3.3V

1.25V T.C.

REFERENCE

100 kW

100 kW

-

Level Sense

&

Debounce

VCC

TOLERANCE

BIAS

+

-

-

IN1

+

-

IN2

+

GROUND

TIME

DELAY

TIME

DELAY

DS1831C/D/E

RST2.5V

RST3 3V

NMI1

NMI2

3 of 15

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