STM6524AUABDL6F Datasheet STM6524AUARDL6F, STM6524AHARDL6F, STM6524AUABDL6F | P10-P12

Typical application diagram STM6524

10/24 Doc ID 022335 Rev 3

Figure 5. Dual-button Smart Reset™ typical hookup

1. External pull-up resistor requested if the reset output (RST) is open drain type without internal pull-up.

2. External pull-up resistor requested if the Smart Reset™ inputs (SR0

and SR1) have no internal pull-up.

053(  "544/.

37)4#(

053( "544/.

37)4#(

-#5

234

32

32

34-

2%3%4

).4.-)

!-6

  

STM6524 Timing waveforms

Doc ID 022335 Rev 3 11/24

4 Timing waveforms

Figure 6. Option without t

REC

Figure 7. Option with t

REC

32

234

32

6 6

'LITCH

IMMUNITY

32#

!-6

6 6

3TART

TIMER

%ND

TIMER

0USHBUTTON

CONTROLLEDOUTPUT

!-6

234

'LITCH

IMMUNITY

6 6

32

32#

2%#

32

6 6

Timing waveforms STM6524

12/24 Doc ID 022335 Rev 3

Figure 8. Undervoltage condition

1. If undervoltage occurs (V

drops below 1.575 V typ.) while reset output is active, the reset output is released and goes

inactive.

!-

32

234

32

6

6

6

6

6

6

6

32#

4IMES

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24

STM6524AUABDL6F

Mfr. #:

Buy STM6524AUABDL6F

Manufacturer:

STMicroelectronics

Description:

Supervisory Circuits Dual Smart Reset 1.65V to 5.5V 1.5uA

Lifecycle:

New from this manufacturer.

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STM6524AUABDL6F

STM6524AUABDL6F

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