Datasheet

ADT7420 Data Sheet
Rev. 0 | Page 22 of 24
TEMPER
A
TURE
–13°C
–14°C
–15°C
–16°C
–17°C
–18°C
–19°C
–20°C
–21°C
–22°C
INT PIN
(COM
PAR
A
TOR MODE)
POLARITY
= ACTIVE LOW
INT PIN
(INTERRUPT MODE)
POLARIT
Y
=
ACTIVE LOW
INT PIN
(INTERRUPT MODE)
POLARIT
Y
=
ACTIVE HIGH
INT PIN
(COM
P
AR
A
TOR MODE)
POLARIT
Y
= ACTIVE HIGH
T
LOW
+
T
HYST
T
LOW
TIME
READ
READ
READ
09013-021
Figure 19. INT Output Temperature Response Diagram for T
LOW
Undertemperature Events