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集成看門狗定時器的電源監控器
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共計 17 / 17個產品
共計 17 / 17個產品
Part Number
Images
VCC (V)
Supply Current (μA)
Manual Reset
Reset Threshold (V)
Watchdog Timer
VCC to Reset Delay (μs)
Reset Active Timeout Period (ms)
Reset Output
Package
Features
Status
1.0 ~ 5.5
50
Yes
4.65 / 4.4 / 4.0 / 3.08 / 2.93 / 2.63
1.6s
-
200
Active Low (Push-Pull)
SOIC-8,
MSOP-8
6 Selectable Thresholds, Watchdog, Debounced Manual-Reset Input
不推薦用于新設計
1.0 ~ 5.5
0.6
Yes
4.63 / 4.38 / 4.0 / 3.08 / 2.93 / 2.63
1.6s
-
200
Active Low (Push-Pull)
UTDFN-1.5×1.5-8L,
SOIC-8,
MSOP-8
6 Selectable Thresholds, Watchdog, Debounced Manual-Reset Input
量產
1.0 ~ 5.5
0.9
yes
4.63 / 4.38 / 4.0 / 3.08 / 2.93 / 2.63
1.68
-
210
Active Low (Push-Pull)
SOIC-8
8-Pin Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
量產
1.0 ~ 5.0
1.6
Yes
1.2 / 1.5 / 3.3
1.2s
50
140
Active Low (Push-Pull)
SOT-23-6
3 Selectable Thresholds, Watchdog, Manual-Reset Input, Low Power
量產
SGM820
NEW
1.6 ~ 6.5
1.2
Yes
4.8 / 4.65 / 3.168 / 3.069 / 2.88 / 2.79 / 2.4 / 2.325 / 1.728 / 1.674
Programmable
90
200
Active Low (Open-Drain)
TDFN-3×3-8L,
TDFN-2×2-8L
10 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
1.6 ~ 6.5
1.2
yes
3.069 / 2.325 / 1.647 / 4.650
Programmable
90
200
Active Low (Open-Drain)
TDFN-3×3-8GL,
TDFN-2×2-8DL
Automotive, 4 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
1.8 ~ 5.5
0.035
Yes
N/A
Programmable
N/A
Programmable
Active Low (Open-Drain)
SOT-23-6,
TDFN-2×2-6AL
Programmable Watchdog Intervals, Watchdog, Manual-Reset Input
量產
1.0 ~ 5.5
0.5
Yes
4.63 / 3.08 / 2.93 / 2.63
1.6s
84
200
Active Low (Push-Pull)
SOT-23-5
4 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
1.0 ~ 5.5
0.64
Yes
2.19 / 1.67 / 1.58
1.6s
90
200
Active Low (Push-Pull)
SOT-23-5
3 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
1.0 ~ 5.5
0.82
yes
2.63
1.8
12
220
Active Low (Push-Pull)
SOT-23-5
Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
量產
1.0 ~ 5.5
0.5
No
4.63 / 3.08 / 2.93 / 2.63
1.6s
84
200
Active Low/High (Push-Pull)
SOT-23-5
4 Selectable Thresholds, Watchdog
量產
1.0 ~ 5.5
0.64
No
1.58 / 1.67 / 2.19
1.6s
90
200
Active Low/High (Push-Pull)
SOT-23-5
5-Pin Microprocessor Supervisory Circuit with Watchdog Timer
量產
SGM817xQ
NEW
1.0 ~ 5.5
0.5
Yes
4.66 / 3.10 / 2.95 / 2.64
200ms
90
25
Active Low (Push-Pull)
SOT-23-5
Automotive, 4 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
SGM823xQ
NEW
1.0 ~ 5.5
0.5
Yes
4.66 / 3.10 / 2.95 / 2.64
1.6s
90
200
Active Low (Push-Pull)
SOT-23-5
Automotive, 4 Selectable Thresholds, Watchdog, Manual-Reset Input
量產
SGM850
NEW
1.6 ~ 5.5
9
No
0.4 / 0.9 / 1.2 / 1.8 / 2.5 / 3.0 / 3.3 / 5.0
-
25,
50
Programmable
Active Low (Open-Drain)
TDFN-3×3-10AL
Programmable Window Watchdog Timer
量產
SGM850xQ
NEW
1.6 ~ 5.5
9
No
0.4 / 0.9 / 1.2 / 1.8 / 2.5 / 3.0 / 3.3 / 5.0
-
25,
50
Programmable
Active Low (Open-Drain)
TDFN-3×3-10BL
Automotive, Programmable Window Watchdog Timer
量產
1 到 17 共 17
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