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μP Supervisory Circuit
PART
NUMBER
Manual
Reset
Y
Y
N
N
N
N
N
N
Y
N
Y
Y
Y
Y
N
N
N
N
N
Y
N
N
N
N
N
N
N
1.00000
1.10000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.10000
1.60000
1.00000
1.80000
1.00000
1.00000
1.10000
0.95000
0.95000
0.95000
1.65000
1.65000
1.00000
1.00000
1.60000
1.60000
1.60000
1.60000
1.60000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
6.50000
5.50000
5.50000
5.50000
5.50000
5.50000
10.00000
10.00000
10.00000
6.50000
6.50000
6.00000
6.00000
5.50000
5.50000
5.50000
5.50000
5.50000
20.00000
0.60000
3.00000
3.00000
0.30000
3.00000
0.30000
0.30000
0.50000
1.20000
0.50000
0.03500
0.50000
0.64000
0.50000
1.00000
1.00000
1.00000
0.60000
0.60000
0.30000
0.30000
2.10000
2.10000
2.10000
2.10000
2.10000
Reset Voltage
Threshold
(V)
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
4.63,4.38,4.0,3.08,2.93,2.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
4.38,4.00,3.08,2.93,2.63
2.93, 2.63, 2.32, 1.63
4.38,4.00,3.08,2.93,2.63
4.38,4.00,3.08,2.93,2.63
3.08,2.93,2.63
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
3.08,2.93,2.63
4.63, 3.08, 2.93, 2.63
2.195, 1.675, 1.585
4.63, 3.08, 2.93, 2.63
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
1.8 ~ 5.0
0.9 ~ 5.0/Adj (down to 0.4)
0.8 ~ 5.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
VCC to Reset
Delay
(μs)
80
80
110
80
110
110
84
90
84
84
90
84
80
28
50
50
50
50
25
Reset Active
Timeout Period
(ms)
200
200
Programmable
Programmable
240
Programmable
240
240
200
200
200
200
200
200
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Package
SOIC-8
UTDFN-1.5×1.5-8L SOIC-8 MSOP-8
SOT-23-5
SC70-4(R) SOT-143
SOT-23-3 SOT-23
SOT-23-5
SOT-23-3 SOT-23
SOT-23-3 SOT-23
SOT-143
TDFN-3×3-8L TDFN-2×2-8L
SOT-143
SOT-23-6 TDFN-2×2-6AL
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5
SOT-23-6 TDFN-2×2-6AL
SOT-23-5
SOT-23-5
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
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
SGM706B
SGM706B
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
SGM803B
SGM803B
Low Power Microprocessor Supervisory Circuit
SGM804
SGM804
Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay
SGM809B
SGM809B
Low Power Microprocessor Supervisory Circuit
SGM810B
SGM810B
Low Power Microprocessor Supervisory Circuit
SGM811B
SGM811B
Microprocessor Supervisory Circuit with Manual Reset Input
SGM820
SGM820
High-Accuracy Supervisory Circuit with Programmable Watchdog Timer
SGM812B
SGM812B
Microprocessor Supervisory Circuit with Manual Reset Input
SGM821
SGM821
Nano-Power System Timer with Watchdog Function
SGM823
SGM823
Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
SGM823A
SGM823A
Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
SGM824
SGM824
Microprocessor Supervisory Circuit with 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
SGM829
SGM829
Microprocessor Supervisory Circuit with Programmable Delay Time
SGM836
SGM836
Microprocessor Supervisory Circuit with Programmable Delay Time
SGM890B
SGM890B
Voltage Detector with Separated Sense Pin and Delay Capacitor Pin
SGM891B
SGM891B
Voltage Detector with Separated Sense Pin and Delay Capacitor Pin
SGM895
SGM895
Ultra-Small, Supervisory Circuit with Adjustable Sequencing
SGM896
SGM896
Ultra-Small, Supervisory Circuit with Adjustable Sequencing
SGM897
SGM897
Ultra-Small, Supervisory Circuit with Adjustable Sequencing
SGM898
SGM898
Ultra-Small, Supervisory Circuit with Adjustable Sequencing
SGM899
SGM899
Ultra-Small, Supervisory Circuit with Adjustable Sequencing
Y
Y
N
N
N
N
N
N
Y
N
Y
Y
Y
Y
N
N
N
N
N
Y
N
N
N
N
N
N
N
1
1.1
1
1
1
1
1
1
1.1
1.6
1
1.8
1
1
1.1
0.95
0.95
0.95
1.65
1.65
1
1
1.6
1.6
1.6
1.6
1.6
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
6.5
5.5
5.5
5.5
5.5
5.5
10
10
10
6.5
6.5
6
6
5.5
5.5
5.5
5.5
5.5
20
0.6
3
3
0.3
3
0.3
0.3
0.5
1.2
0.5
0.035
0.5
0.64
0.5
1
1
1
0.6
0.6
0.3
0.3
2.1
2.1
2.1
2.1
2.1
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
4.63,4.38,4.0,3.08,2.93,2.63
2.93, 2.63, 2.32, 1.63
2.93, 2.63, 2.32, 1.63
4.38,4.00,3.08,2.93,2.63
2.93, 2.63, 2.32, 1.63
4.38,4.00,3.08,2.93,2.63
4.38,4.00,3.08,2.93,2.63
3.08,2.93,2.63
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1
3.08,2.93,2.63
4.63, 3.08, 2.93, 2.63
2.195, 1.675, 1.585
4.63, 3.08, 2.93, 2.63
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
2.2 to 6.0 (0.1 Increments)
1.8 ~ 5.0
0.9 ~ 5.0/Adj (down to 0.4)
0.8 ~ 5.0 (0.1 Increments)
0.8 ~ 5.0 (0.1 Increments)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
Adj (0.5 Defult)
80
80
110
80
110
110
84
90
84
84
90
84
80
28
50
50
50
50
25
200
200
Programmable
Programmable
240
Programmable
240
240
200
200
200
200
200
200
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
Programmable
SOIC-8
UTDFN-1.5×1.5-8L SOIC-8 MSOP-8
SOT-23-5
SC70-4(R) SOT-143
SOT-23-3 SOT-23
SOT-23-5
SOT-23-3 SOT-23
SOT-23-3 SOT-23
SOT-143
TDFN-3×3-8L TDFN-2×2-8L
SOT-143
SOT-23-6 TDFN-2×2-6AL
SOT-23-5
SOT-23-5
SOT-23-5
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5 SC70-4(R)
SOT-23-5
SOT-23-6 TDFN-2×2-6AL
SOT-23-5
SOT-23-5
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
UTDFN-1.45×1-6AL TSOT-23-6
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) 0.9 ~ 5.0/Adj (down to 0.4) 1.8 ~ 5.0 2.195, 1.675, 1.585 2.2 to 6.0 (0.1 Increments)
VCC to Reset
Delay
(μs)
110 25 28 50 80
Reset Active
Timeout Period
(ms)
200 240 Programmable
Package
SC70-4(R) SOT-143 SOIC-8 SOT-143 SOT-23-3 SOT-23 SOT-23-5 SOT-23-5 SC70-4(R)