Rainbow Electronics DS1621 - Manual (Page 3)

DS1621
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DS1621 FUNCTIONAL BLOCK DIAGRAM Figure 1
STATUS REGISTER &
CONTROL LOGIC
TEMPERATURE SENSOR
HIGH TEMP TRIGGER, TH
LOW TEMP TRIGGER, TL
DIGITAL COMPARATOR/LOGIC
ADDRESS
AND
I/O CONTROL
SCL
SDA
A0
A1
A2
T
OUT