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Amplifier
Nano Power OpAmps Micro Power OpAmps Application-Specific OpAmps High Speed OpAmps High Precision OpAmps Low Noise OpAmps Current Sense Amps
Comparator
Nano Power Comparators High Speed Comparators
ADC
DAC
Voltage Reference
Shunt Voltage References
Temperature Sensor
Audio/Video Driver
Headphone Drivers Audio Drivers Audio Power Amplifiers Video Drivers Click-Pop Noise Suppressors
Analog Switch
Analog Switches Complex Switches
RF
RF Switch RF Tuner RF LNA RF PA
Logic IC
Level Translators Small Logic Series
LDO
High Reliability LDOs High Accuracy LDOs Multi-Channel, High Accuracy LDOs
DC/DC Converter
Application-Specific DC/DC Converters LCM Bias Power Supply AMOLED Display Power Supply DC/DC Synchronous Rectifier Buck Converters DC/DC Non-Synchronous Buck Converters DC/DC Synchronous Rectifier Boost Converters DC/DC Non-Synchronous Boost Converters Charge Pump DC/DC Converters
LED Driver
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Load Switch
OVP IC
μP Supervisory Circuit
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TVS
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Environmental Policy Certifications RoHS Reach SONY GP
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Watchdogs and Timers
RESET
Download to excelPrint
COMPARE
PART
NUMBER
Package
SOT-23-6 TDFN-2×2-6AL
TDFN-3×3-8L TDFN-2×2-8L
TDFN-3×3-8GL TDFN-2×2-8DL
SOIC-8 MSOP-8
SOT-23-5
SOT-23-5
UTDFN-1.5×1.5-8L SOIC-8 MSOP-8
SOT-23-5
SOT-23-5
SOT-23-6
Reset Active
Timeout Period
(ms)
200
200
200
200
200
200
200
200
140
VCC to Reset
Delay
(μs)
90
90
84
84
90
90
25
Reset Voltage
Threshold
(V)
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1.728, 1.674
1.674, 2.325, 3.069
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
4.63, 3.08, 2.93, 2.63
4.63, 3.08, 2.93, 2.63
4.63,4.38,4.0,3.08,2.93,2.63
2.195, 1.675, 1.585
2.195, 1.675, 1.585
1.2,1.5,2.0,3.3
Supply
Current
(μA)
0.06000
1.20000
1.20000
50.00000
0.50000
0.50000
0.60000
0.64000
0.64000
1.60000
VCC (Max)
(V)
5.50000
6.50000
6.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.00000
VCC (Min)
(V)
1.80000
1.60000
1.60000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
Manual
Reset
Y
Y
N
Y
Y
N
Y
Y
Y
Y
Package
Reset Active
Timeout Period
(ms)
140 200
VCC to Reset
Delay
(μs)
25 84 90
ManualReset
Y N
SGM821
SGM821
Nano-Power System Timer with Watchdog Function
DatasheetSample
SGM820
SGM820
High-Accuracy Supervisory Circuit with Programmable Watchdog Timer
DatasheetSample
SGM820xQ
SGM820xQ
High-Accuracy Supervisory Circuit with Programmable Watchdog Timer
DatasheetSample
SGM706
SGM706
Low-Cost, Microprocessor Supervisory Circuit
DatasheetSample
SGM823
SGM823
5-Pin Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
DatasheetSample
SGM824
SGM824
Microprocessor Supervisory Circuit with Watchdog Timer
DatasheetSample
SGM706B
SGM706B
8-Pin Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
DatasheetSample
SGM823A
SGM823A
Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset
DatasheetSample
SGM824A
SGM824A
5-Pin Microprocessor Supervisory Circuit with Watchdog Timer
DatasheetSample
SGM816
SGM816
Ultra-Low Power Voltage Detectors with Optional Watchdog
DatasheetSample
SOT-23-6 TDFN-2×2-6AL
TDFN-3×3-8L TDFN-2×2-8L
TDFN-3×3-8GL TDFN-2×2-8DL
SOIC-8 MSOP-8
SOT-23-5
SOT-23-5
UTDFN-1.5×1.5-8L SOIC-8 MSOP-8
SOT-23-5
SOT-23-5
SOT-23-6
200
200
200
200
200
200
200
200
140
90
90
84
84
90
90
25
4.8, 4.65, 3.168, 3.069, 2.88, 2.79, 2.4, 2.325, 1.728, 1.674
1.674, 2.325, 3.069
4.65, 4.40, 4.0, 3.08, 2.93, 2.63
4.63, 3.08, 2.93, 2.63
4.63, 3.08, 2.93, 2.63
4.63,4.38,4.0,3.08,2.93,2.63
2.195, 1.675, 1.585
2.195, 1.675, 1.585
1.2,1.5,2.0,3.3
0.06
1.2
1.2
50
0.5
0.5
0.6
0.64
0.64
1.6
5.5
6.5
6.5
5.5
5.5
5.5
5.5
5.5
5.5
5
1.8
1.6
1.6
1
1
1
1
1
1
1
Y
Y
N
Y
Y
N
Y
Y
Y
Y
Select All
Package
SOIC-8 MSOP-8 SOT-23-5 SOT-23-6 SOT-23-6 TDFN-2×2-6AL TDFN-3×3-8GL TDFN-2×2-8DL TDFN-3×3-8L TDFN-2×2-8L
Reset Active
Timeout Period
(ms)
140 200
VCC to Reset
Delay
(μs)
25 84 90
Reset Voltage
Threshold
(V)
1.2,1.5,2.0,3.3 1.674, 2.325, 3.069 2.195, 1.675, 1.585 4.63, 3.08, 2.93, 2.63 4.63,4.38,4.0,3.08,2.93,2.63
SupplyCurrent (μA)
VCC (Max)(V)
VCC (Min)(V)
Manual
Reset
Y N
Watchdogs and Timers
Manual
Reset
Y N
VCC (Min)
(V)
VCC (Max)
(V)
Supply
Current
(μA)
Reset Voltage
Threshold
(V)
1.2
1.67
2.19
4.63
4.65
4.8
VCC to Reset
Delay
(μs)
25
84
90
Reset Active
Timeout Period
(ms)
140
200
Package
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