MIC2753-MBM5UDM 데이터 시트보기 (PDF) - Micrel

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MIC2753-MBM5UDM

Power Supply Supervisors

Micrel 

MIC2753/2754

Timing Diagram

VTHO

VHYST+

VIN(nominal)

VHYST–

VIN VTHU

1.5V

0V

VOH

VRST

(MIC2754) VOL

B

tRESET

VOH

VRST

B

(MIC2753) VOL

A

A

tPROP

tRESET

tPROP

tRESET

VOH

HV

B

VOL

A. Very short transients will be ignored by the

MIC275x. See “Applications Information.”

B. Without external pull-down or pull-up resistors, the

output is not guaranteed to be valid when VIN < 1.5V.

Manual Reset Timing

VIH

VMR

VIL

VRST

VOH

VOL

(MIC2754)

VRST

VOH

VOL

(MIC2753)

tPROP(MR)

tRESET

Micrel

June 1999

7

MIC2753/2754

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