MAX64

MAX6421XS16+T vs MAX6421XS17+T vs MAX6421US46+T

 
PartNumberMAX6421XS16+TMAX6421XS17+TMAX6421US46+T
DescriptionSupervisory Circuits Single uPower Reset CircuitSupervisory Circuits Single uPower Reset CircuitSupervisory Circuits Single uPower Reset Circuit
ManufacturerMaxim IntegratedMaxim IntegratedMaxim Integrated
Product CategorySupervisory CircuitsPMIC - SupervisorsPMIC - Supervisors
RoHSY--
TypeVoltage SupervisorySimple Reset/Power-On ResetSimple Reset/Power-On Reset
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSC-70-4L--
Threshold Voltage1.6 V to 5 V1.6 V to 5 V1.6 V to 5 V
Number of Inputs Monitored1 Input1 Input1 Input
Output TypeActive Low, Push-PullActive Low Push-PullActive Low Push-Pull
Manual ResetNo Manual ResetNo Manual ResetNo Manual Reset
Watchdog TimersNo WatchdogNo WatchdogNo Watchdog
Battery Backup SwitchingNo BackupNo BackupNo Backup
Reset Delay Time4.375 ms4.375 ms4.375 ms
Supply Voltage Max5.5 V--
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 125 C+ 125 C+ 125 C
SeriesMAX6421XSMAX6421XSMAX6421US
PackagingReelTape & Reel (TR)Tape & Reel (TR)
Height1 mm--
Length2.25 mm--
Width1.35 mm--
BrandMaxim Integrated--
Overvoltage Threshold1.614 V1.707 V4.741 V
Undervoltage Threshold1.536 V1.623 V4.509 V
Chip Enable SignalsNo Chip EnableNo Chip EnableNo Chip Enable
Operating Supply Current2.5 uA2.5 uA2.5 uA
Pd Power Dissipation245 mW--
Power Fail DetectionNoNoNo
Product TypeSupervisory Circuits--
Factory Pack Quantity2500--
SubcategoryPMIC - Power Management ICs--
Supply Voltage Min1 V--
Part # AliasesMAX6421XSMAX6421XSMAX6421US
Package Case-SC-70-4LSOT-143-4
Operating Temperature--40°C ~ 125°C (TA)-40°C ~ 125°C (TA)
Mounting Type-Surface MountSurface Mount
Supplier Device Package-SC-70-4SOT-143-4
Output-Push-Pull, Totem PolePush-Pull, Totem Pole
Reset-Active LowActive Low
Number of Voltages Monitored-11
Reset Timeout-Adjustable/SelectableAdjustable/Selectable
Voltage Threshold-1.665V4.625V
Pd Power Dissipation-245 mW320 mW
Supply Voltage Max-5.5 V5.5 V
Supply Voltage Min-1 V1 V
Manufacturer Part # Description RFQ
Maxim Integrated
Maxim Integrated
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