Rainbow-electronics DS75LV Instrukcja Użytkownika Pobierz pdf (Strona 4)

DS75LV: Digital Thermometer and Thermostat

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Figure 1. DS75LV Functional Block Diagram

Figure 2. Timing Diagram

SDA

SCL

t

F

t

R

t

SU;DAT

t

LOW

S

t

HD;STA

t

HD;DAT

t

F

t

SU;STA

t

HD;STA

t

SU;STO

t

R

t

BUF

t

SP

Sr P S

T

OS

AND T

HYST

RE

G

I

S

TER

S

CONFIGURATION

RE

G

I

S

TER

TEMPERATURE

RE

G

I

S

TER

OVERSAMPLING

M

O

D

U

LAT

O

R

PRECISION

REFEREN

C

E

DIGITAL

DE

C

IMAT

O

R

ADDRESS

AND

I/O CONTROL

A

1

A

2

A

0

SCL

SD

A

V

DD

GND

THERMOSTAT

CO

MPARAT

O

R

R

P

O.S.

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