3793AF データシートの表示（PDF） - Fujitsu

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3793AF

Power Voltage Monitoring IC with Watchdog Timer

Fujitsu 

MB3793-37A

s PIN ASSIGNMENT

(Top view)

RESET

1

CTW

2

CTP

3

GND

4

8 CK1

7 CK2

6 INH

5

VCC

(FPT-8P-M01)

(FPT-8P-M02)

s PIN DESCRIPTION

Pin no.

1

2

3

4

Symbol

RESET

CTW

CTP

GND

Descriptions

Outputs reset pin

Watchdog timer monitor time

setting pin

Power-on reset hold time

setting pin

Ground pin

Pin no. Symbol

Descriptions

5

VCC Power supply pin

6

INH Inhibit pin

7

CK2 Inputs clock 2 pin

8

CK1 Inputs clock 1 pin

2

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