Figure 1. ds75lv functional block diagram, Figure 2. timing diagram – Rainbow Electronics DS75LV User Manual
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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
REGISTERS
CONFIGURATION
REGISTER
TEMPERATURE
REGISTER
OVERSAMPLING
MODULATOR
PRECISION
REFERENCE
DIGITAL
DECIMATOR
ADDRESS
AND
I/O CONTROL
A
1
A
2
A
0
SCL
SDA
V
DD
GND
THERMOSTAT
COMPARATOR
R
P
O.S.
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