Datasheet
ADM6821/ADM6822/ADM6823/ADM6824/ADM6825
Rev. 0 | Page 4 of 12
Parameter Min Typ Max Unit Test Conditions/Comments
WATCHDOG INPUT
(ADM6821/ADM6822/ADM6823/ADM6824)
Watchdog Timeout Period 1.12 1.6 2.40 sec
WDI Pulse Width 50 ns
WDI Input Threshold
V
IL
0.3 × V
CC
V
V
IH
0.7 × V
CC
V
WDI Input Current 120 160 μA V
WDI
= V
CC
−20 −15
μA V
WDI
= 0