Analog Devices Inc. ADM8617RCYAKSZ-RL7
- Part Number:
- ADM8617RCYAKSZ-RL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3268651-ADM8617RCYAKSZ-RL7
- Description:
- IC SUPERVISOR WATCHDOG LV SC70-4
- ECAD Model:
-
- Datasheet:
- ADM8617RCYAKSZ-RL7
Description
The ADM8616/ADM8617 are low voltage supervisory circuits with watchdog timers in 4-lead SC70 packages. They monitor power supply voltage levels and code execution integrity in microprocessor-based systems. A power-on reset signal is generated when the supply voltage rises to a preset threshold level. The ADM8616/ADM8617 have an on-chip watchdog timer that can reset the microprocessor if it fails to strobe within a preset timeout period.
Features
Precision 1.8 V to 5 V power supply monitoring
9 RESET threshold options: 1.58 V to 4.63 V
4 RESET timeout options: 1 ms, 20 ms, 140 ms, 1120 ms
3 watchdog timeout options: 6.3 ms, 102 ms, 1.6 sec
RESET output stages:
Push-pull active-low (ADM8616)
Open-drain active-low (ADM8617)
Low power consumption (5 μA)
Guaranteed reset output valid to Vcc = 1 V
Power supply glitch immunity
Specified over -40°C to 85°C temperature range
Applications
Microprocessor systems
Computers
Controllers
Intelligent instruments
Portable equipment
The ADM8616/ADM8617 are low voltage supervisory circuits with watchdog timers in 4-lead SC70 packages. They monitor power supply voltage levels and code execution integrity in microprocessor-based systems. A power-on reset signal is generated when the supply voltage rises to a preset threshold level. The ADM8616/ADM8617 have an on-chip watchdog timer that can reset the microprocessor if it fails to strobe within a preset timeout period.
Features
Precision 1.8 V to 5 V power supply monitoring
9 RESET threshold options: 1.58 V to 4.63 V
4 RESET timeout options: 1 ms, 20 ms, 140 ms, 1120 ms
3 watchdog timeout options: 6.3 ms, 102 ms, 1.6 sec
RESET output stages:
Push-pull active-low (ADM8616)
Open-drain active-low (ADM8617)
Low power consumption (5 μA)
Guaranteed reset output valid to Vcc = 1 V
Power supply glitch immunity
Specified over -40°C to 85°C temperature range
Applications
Microprocessor systems
Computers
Controllers
Intelligent instruments
Portable equipment
Analog Devices Inc. ADM8617RCYAKSZ-RL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. ADM8617RCYAKSZ-RL7.
- Factory Lead Time8 Weeks
- Mounting TypeSurface Mount
- Package / CaseSC-82A, SOT-343
- Surface MountYES
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- JESD-609 Codee4
- Pbfree Codeno
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations4
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- Additional FeatureRESET THRESHOLD VOLTAGE IS 2.63 V
- SubcategoryPower Management Circuits
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3.6V
- Terminal Pitch0.635mm
- Reflow Temperature-Max (s)40
- Base Part NumberADM8617
- OutputOpen Drain or Open Collector
- Pin Count4
- JESD-30 CodeR-PDSO-G4
- Qualification StatusNot Qualified
- Supply Voltage-Max (Vsup)5.5V
- Supply Voltage-Min (Vsup)1V
- Number of Channels1
- Adjustable ThresholdNO
- ResetActive Low
- Voltage - Threshold2.63V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Supply Current-Max (Isup)0.02mA
- Length2mm
- RoHS StatusROHS3 Compliant
The three parts on the right have similar specifications to ADM8617RCYAKSZ-RL7.
-
ImagePart NumberManufacturerFactory Lead TimeMounting TypePackage / CaseSurface MountOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishAdditional FeatureSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberOutputPin CountJESD-30 CodeQualification StatusSupply Voltage-Max (Vsup)Supply Voltage-Min (Vsup)Number of ChannelsAdjustable ThresholdResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutSupply Current-Max (Isup)LengthRoHS StatusReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Height Seated (Max)WidthView Compare
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ADM8617RCYAKSZ-RL78 WeeksSurface MountSC-82A, SOT-343YES-40°C~85°C TATape & Reel (TR)e4noActive1 (Unlimited)4EAR99Nickel/Palladium/Gold (Ni/Pd/Au)RESET THRESHOLD VOLTAGE IS 2.63 VPower Management CircuitsCMOSDUALGULL WING26013.6V0.635mm40ADM8617Open Drain or Open Collector4R-PDSO-G4Not Qualified5.5V1V1NOActive Low2.63V1140ms Minimum0.02mA2mmROHS3 Compliant----- -
-Surface MountTO-236-3, SC-59, SOT-23-3YES-40°C~150°C TATape & Reel (TR)e3yesObsolete1 (Unlimited)3-MATTE TIN---DUALGULL WING26015V0.95mm--Push-Pull, Totem Pole3R-PDSO-G3-5.5V-1NOActive Low4.63V1140ms Minimum-2.9mmROHS3 Compliantunknown40--
-
-Through Hole8-DIP (0.300, 7.62mm)NO-40°C~85°C TATubee3yesObsolete3 (168 Hours)8-MATTE TIN--CMOSDUAL-NOT APPLICABLE15V2.54mm--Push-Pull, Totem Pole8R-PDIP-T8-5.5V1V3NOActive Low4.4V1140ms Minimum-9.88mmROHS3 CompliantunknownNOT APPLICABLE5.33mm7.62mm
-
-Surface MountSC-70, SOT-323YES-40°C~125°C TATape & Reel (TR)e3yesObsolete1 (Unlimited)3-MATTE TIN---DUALGULL WING26015V0.65mm--Push-Pull, Totem Pole3R-PDSO-G3-5.5V-1NOActive Low4.38V1140ms Minimum-2mmROHS3 Compliantunknown40--
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