Rainbow-electronics DS1846 Manuel d'utilisateur télécharger pdf (Page 10)

DS1846

10 of 16

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PUSHBUTTON RESET Figure 4

PUSHBUTTON RESET CONTROLLED BY

NMI Figure 5

SDA

SCL

A0

WP

NMI

L0

W1

L1

L2

GND

V

CC

IN

PBRST

RST

RST

H0

W0

H1

W2

H2

DS1846

U

P

S

TREAM

SU

PPLY

VO

LTA

G

E

5V

INTO

8051 µp RST

DS1846

SDA

SCL

A0

WP

NMI

L0

W1

L1

L2

GND

V

CC

IN

PBRST

RST

RST

H0

W0

H1

W2

H2

5V

RST

8051

µp

U

P

S

TREAM

SU

PPLY

VO

LTA

G

E

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