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Watchdogs and Timers
PART
NUMBER
Manual
Reset
N
N
1.60000
1.10000
6.50000
5.50000
1.20000
0.50000
Reset Voltage
Threshold
(V)
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
4.63, 3.08, 2.93, 2.63
VCC to Reset
Delay
(μs)
90
84
Reset Active
Timeout Period
(ms)
200
200
Package
TDFN-3×3-8L TDFN-2×2-8L
SOT-23-5
ManualReset
Y N
Reset Voltage
Threshold
(V)
VCC to Reset
Delay
(μs)
84 90
Reset Active
Timeout Period
(ms)
200
Package
SGM820
SGM820
High-Accuracy Supervisory Circuit with Programmable Watchdog Timer
SGM824
SGM824
Microprocessor Supervisory Circuit with Watchdog Timer
N
N
1.6
1.1
6.5
5.5
1.2
0.5
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
4.63, 3.08, 2.93, 2.63
90
84
200
200
TDFN-3×3-8L TDFN-2×2-8L
SOT-23-5
全选
Manual
Reset
Y N
VCC (Min)(V)
VCC (Max)(V)
SupplyCurrent (μA)
Reset Voltage
Threshold
(V)
VCC to Reset
Delay
(μs)
84 90
Reset Active
Timeout Period
(ms)
200
Package