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μP Supervisory Circuit
PART
NUMBER
Manual
Reset
Y
N
N
N
N
N
N
N
N
N
N
1.00000
1.00000
1.00000
1.00000
0.95000
1.60000
0.95000
0.95000
0.95000
1.00000
1.00000
5.50000
5.50000
5.50000
5.50000
10.00000
6.50000
10.00000
10.00000
10.00000
6.00000
6.00000
20.00000
3.00000
3.00000
3.00000
1.00000
1.20000
1.00000
1.00000
1.00000
0.30000
0.30000
Reset Voltage
Threshold
(V)
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
1.5 ~ 6.0 (0.1 Increments)
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
VCC to Reset
Delay
(μs)
80
80
80
240
90
Reset Active
Timeout Period
(ms)
200
Programmable
Programmable
Programmable
200
Programmable
Package
SOIC-8
SOT-23-5
SC70-4(R) SOT-143
SOT-23-5
SC70-4 (R) SOT-23-5 SOT-89-3
TDFN-3×3-8L TDFN-2×2-8L
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5
SOT-23-5
ManualReset
Y N
Reset Voltage
Threshold
(V)
VCC to Reset
Delay
(μs)
Reset Active
Timeout Period
(ms)
Package
SGM708
SGM708
Low-Cost, Microprocessor Supervisory Circuit
SGM800
SGM800
Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
SGM802
SGM802
Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
SGM804
SGM804
Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
SGM808B
SGM808B
Small Package, High Precision Voltage Detector
SGM820
SGM820
High-Accuracy Supervisory Circuit with Programmable Watchdog Timer
SGM826B
SGM826B
Small Package, High Precision Voltage Detector with Internal Delay Time Circuit
SGM827B
SGM827B
Small Package, High Precision Voltage Detector with Internal Delay Time Circuit
SGM828B
SGM828B
Small Package, High Precision Voltage Detector with Internal Delay Time Circuit
SGM890B
SGM890B
Voltage Detector with Separated Sense Pin and Delay Capacitor Pin
SGM891B
SGM891B
Voltage Detector with Separated Sense Pin and Delay Capacitor Pin
Y
N
N
N
N
N
N
N
N
N
N
1
1
1
1
0.95
1.6
0.95
0.95
0.95
1
1
5.5
5.5
5.5
5.5
10
6.5
10
10
10
6
6
20
3
3
3
1
1.2
1
1
1
0.3
0.3
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
1.5 ~ 6.0 (0.1 Increments)
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
80
80
80
240
90
200
Programmable
Programmable
Programmable
200
Programmable
SOIC-8
SOT-23-5
SC70-4(R) SOT-143
SOT-23-5
SC70-4 (R) SOT-23-5 SOT-89-3
TDFN-3×3-8L TDFN-2×2-8L
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5
SOT-23-5
全选
Manual
Reset
Y N
VCC (Min)(V)
VCC (Max)(V)
SupplyCurrent (μA)
Reset Voltage
Threshold
(V)
0.8 ~ 5.0 (0.1 Increments) 1.5 ~ 6.0 (0.1 Increments) 2.2 to 6.0 (0.1 Increments) 2.93, 2.63, 2.32, 1.63 4.65, 4.40, 4.0, 3.08, 2.93, 2.63 4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
VCC to Reset
Delay
(μs)
240 80 90
Reset Active
Timeout Period
(ms)
200 Programmable
Package
SC70-4 (R) SOT-23-5 SOT-89-3 SC70-4(R) SOT-143 SOIC-8 SOT-23-5 SOT-23-5 SC70-4(R) TDFN-3×3-8L TDFN-2×2-8L