STM6601GM2DDM6F Просмотр технического описания (PDF) - STMicroelectronics

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STM6601GM2DDM6F

Smart push-button on/off controller with Smart Reset™ and power-on lockout

STMicroelectronics 

Description

STM6600, STM6601

Figure 2. Basic functionality (option with enable deassertion after long push)

POWER-UP(1)

INTERRUPT

(short push)

POWER-DOWN

(long push)

PB

SR

EN

INT

interrupt

interrupt

AM00243v1

1. For power-up the battery voltage has to be above VTH+ threshold.

Figure 3. Basic functionality (option with RST assertion after long push)

POWER-UP(1)

PB

INTERRUPT

(short push)

POWER-DOWN

(long push)

SR

RST

INT

interrupt

interrupt

1. For power-up the battery voltage has to be above VTH+ threshold.

Figure 4. Logic diagram

VCC

PB

SR

PSHOLD

CSRD

STM6600

STM6601

EN (EN)

RST

INT

PBOUT

VCC LO

VREF

GND

AM00243bv1

AM00236v1

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DocID15453 Rev 12

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