MB3793-28DPNF 데이터 시트보기 (PDF) - Cypress Semiconductor

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MB3793-28DPNF

Power-Voltage Monitoring IC with Watchdog Timer

Cypress Semiconductor 

1. Pin Assignment

MB3793-27D/28D/30D

(TOP VIEW)

RESET

1

CTW

2

CTP

3

GND

4

8

CK1

7

CK2

6

INH

5

VCC

(SOB008)

2. Pin Description

Pin No.

1

2

3

4

5

Symbol

/RESET

CTW

CTP

GND

VCC

6

INH

7

CK2

8

CK1

Description

Reset output pin (Open drain)

Watchdog timer monitoring time setting pin

Power-on reset hold time setting pin

Ground pin

Power supply pin

This pin forces the watchdog timer on/off. When setting this pin to the High level, the

watchdog timer is stopped.

Clock 2 input pin

Clock 1 input pin

Document Number: 002-08488 Rev.*C

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