Part Number Manufacturer / Brand Brife Description Part StatusTypeNumber of Voltages MonitoredOutputResetReset TimeoutVoltage - ThresholdOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Diodes Incorporated IC RESET GENERATOR SOT-89 ActiveVoltage Detector1Open Drain or Open CollectorActive High/Active Low
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4.2V-40°C ~ 85°C (TA)Surface MountTO-243AASOT-89
Rohm Semiconductor IC RESET W/BATT BACKUP SOP8 TR Not For New DesignsBattery Backup Circuit1Open Drain or Open CollectorActive Low
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4.2V-20°C ~ 75°C (TA)Surface Mount8-SOIC (0.173", 4.40mm Width)8-SOP
Rohm Semiconductor IC DETECTOR VOLT 4.2V TMR 5SSOP ActiveVoltage Detector1Open Drain or Open CollectorActive Low90 ms Minimum4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET OD 4.2V 200MS 5SSOP ActiveVoltage Detector1Open Drain or Open CollectorActive Low180 ms Minimum4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET OD 4.2V 50MS 5SSOP ActiveVoltage Detector1Open Drain or Open CollectorActive Low45 ms Minimum4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET CMOS 4.2V 50MS 5SSOP ActiveVoltage Detector1Push-Pull, Totem PoleActive Low45 ms Minimum4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET CPU BIPOLAR 4.2V 5SSOP ActiveVoltage Detector1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 75°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET N-CH OD 4.2V 5SSOP ActiveVoltage Detector1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC DETECTOR VOLT 4.2V OD SSOP3 ActiveVoltage Detector1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountTO-236-3, SC-59, SOT-23-33-SSOP
Rohm Semiconductor IC DETECTOR VOLT 4.2V CMOS 5SSOP ActiveVoltage Detector1Push-Pull, Totem PoleActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC DETECTOR VOLT 4.2V ODRN 5VSOF ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountSOT-6655-VSOF
Rohm Semiconductor IC DETECTOR VOLT 4.2V ODRN 5SSOP ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC DETECTOR VOLT 4.2V CMOS 5SSOP ActiveSimple Reset/Power-On Reset1Push-Pull, Totem PoleActive Low
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4.2V-40°C ~ 105°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC RESET N-CH OD 4.2V 5VSOF ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive LowAdjustable/Selectable4.2V-40°C ~ 125°C (TA)Surface MountSOT-6655-VSOF
Rohm Semiconductor IC DETECTOR VOLT 4.2V ODRN 5SSOP ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive LowAdjustable/Selectable4.2V-40°C ~ 125°C (TA)Surface MountSC-74A, SOT-7535-SSOP
Rohm Semiconductor IC VOLT DETECTOR 4.2V SOP4 ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive High/Active Low
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4.2V-40°C ~ 125°C (TA)Surface MountSC-824-SOP
ON Semiconductor IC VOLTAGE DETECTOR 4.2V SOT-89 ObsoleteSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low
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4.2V-25°C ~ 85°C (TA)Surface MountTO-243AASOT-89-3
Maxim Integrated IC RESET MPU LOW POWER SOT23-5 ActiveSimple Reset/Power-On Reset1Push-Pull, Totem PoleActive LowAdjustable/Selectable4.2V-40°C ~ 125°C (TA)Surface MountSC-74A, SOT-753SOT-23-5
Fujitsu Electronics America, Inc. IC POWER SUPPLY MON W/WD 8SOP ActivePower Supply Monitor1Open Drain or Open CollectorActive High/Active Low50 ms Minimum4.2V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOP
Cypress Semiconductor Corp IC POWER SUPPLY MONITOR 8SOP ObsoletePower Supply Monitor1Open Drain or Open CollectorActive High/Active Low50 ms Minimum4.2V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOP
Panasonic Electronic Components IC VOLT DETECT 4.2V N-CH OD SMD ObsoleteSimple Reset/Power-On Reset1Open Drain or Open CollectorActive High35 µs Typical4.2V-20°C ~ 70°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3MINI-3DC
ON Semiconductor IC DETECTOR VOLTAGE 4.2V 5TSOP ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive LowAdjustable/Selectable4.2V-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-55-TSOP
ON Semiconductor IC VOLT DETECT CMOS 4.2V SC-82AB ActiveSimple Reset/Power-On Reset1Push-Pull, Totem PoleActive Low
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4.2V-40°C ~ 85°C (TA)Surface MountSC-82A, SOT-343SC-82AB
ON Semiconductor IC VOLT DETECTOR 4.2V TSOP-5 ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive LowAdjustable/Selectable4.2V-40°C ~ 125°C (TA)Surface MountSOT-23-5 Thin, TSOT-23-5SOT-23-5, TSOP-5, SC59-5
Diodes Incorporated IC SUPERVISOR 4.2V SC70-3 ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low200 µs Maximum4.2V-40°C ~ 85°C (TA)Surface MountSC-70, SOT-323SC-70-3 (SOT323)
Diodes Incorporated IC SUPERVSOR 4.2V SOT23-3 ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low200 µs Maximum4.2V-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Richtek USA Inc. IC VOLT DETECTOR 4.2V SOT23-3 ActiveSimple Reset/Power-On Reset1Push-Pull, Totem PoleActive Low0 ms Typical4.2V-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23-3
Microchip Technology IC VOLT DETEC CMOS 4.2V SOT23A-3 ActiveSimple Reset/Power-On Reset1Push-Pull, Totem PoleActive Low
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4.2V-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23A-3
Microchip Technology IC VOLT DETECTOR 4.2V SOT23A ActiveSimple Reset/Power-On Reset1Open Drain or Open CollectorActive Low
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4.2V-40°C ~ 85°C (TA)Surface MountTO-236-3, SC-59, SOT-23-3SOT-23A-3
Microchip Technology IC TIMER WATCHDOG DIGITAL 8-SOIC ObsoleteWatchdog Circuit1Open Drain or Open CollectorActive HighAdjustable/Selectable4.2V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SO