STMicroelectronics STM809RWX6F
- Part Number:
- STM809RWX6F
- Manufacturer:
- STMicroelectronics
- Ventron No:
- 3270327-STM809RWX6F
- Description:
- IC MPU RESET CIRC 2.63V SOT23
- ECAD Model:
-
- Datasheet:
- STM809RWX6F
Description
The STM809, STM810, STM811, and STM812 are reset circuits designed for precision monitoring of 3 V, 3.3 V, and 5 V supply voltages. They feature two output configurations: push-pull RST output for the STM809/811 and push-pull RST output for the STM810/812. The devices have a minimum reset pulse width of 140 ms and a low supply current of 6 μA (typ). They guarantee RST/RST assertion down to Voc = 1.0 V and operate within a temperature range of -40 °C to 85 °C (industrial grade). The devices are available in lead-free, small SOT23 and SOT143 packages.
Features
Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
Two output configurations:
Push-pull RST output (STM809/811)
Push-pull RST output (STM810/812)
140 ms reset pulse width (min)
Low supply current: 6 μA (typ)
Guaranteed RST/RST assertion down to Voc = 1.0 V
Operating temperature: -40 °C to 85 °C (industrial grade)
Lead-free, small SOT23 and SOT143 packages
Applications
Microcontrollers
Embedded systems
Power supplies
Industrial equipment
The STM809, STM810, STM811, and STM812 are reset circuits designed for precision monitoring of 3 V, 3.3 V, and 5 V supply voltages. They feature two output configurations: push-pull RST output for the STM809/811 and push-pull RST output for the STM810/812. The devices have a minimum reset pulse width of 140 ms and a low supply current of 6 μA (typ). They guarantee RST/RST assertion down to Voc = 1.0 V and operate within a temperature range of -40 °C to 85 °C (industrial grade). The devices are available in lead-free, small SOT23 and SOT143 packages.
Features
Precision monitoring of 3 V, 3.3 V, and 5 V supply voltages
Two output configurations:
Push-pull RST output (STM809/811)
Push-pull RST output (STM810/812)
140 ms reset pulse width (min)
Low supply current: 6 μA (typ)
Guaranteed RST/RST assertion down to Voc = 1.0 V
Operating temperature: -40 °C to 85 °C (industrial grade)
Lead-free, small SOT23 and SOT143 packages
Applications
Microcontrollers
Embedded systems
Power supplies
Industrial equipment
STMicroelectronics STM809RWX6F technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics STM809RWX6F.
- Factory Lead Time12 Weeks
- Lifecycle StatusACTIVE (Last Updated: 7 months ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / CaseTO-236-3, SC-59, SOT-23-3
- Number of Pins3
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations3
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn) - annealed
- SubcategoryPower Management Circuits
- Max Power Dissipation320mW
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3.3V
- Terminal Pitch0.95mm
- Reflow Temperature-Max (s)30
- Base Part NumberSTM809
- OutputPush-Pull, Totem Pole
- Pin Count3
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage1V
- Operating Supply Current15μA
- Nominal Supply Current15μA
- Power Dissipation320mW
- Max Supply Current15μA
- Adjustable ThresholdNO
- Watchdog TimerNo
- ResetActive Low
- Voltage - Threshold2.63V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Nominal Input Voltage7V
- Min Reset Threshold Voltage2.59V
- Max Reset Threshold Voltage2.66V
- Threshold Voltage2.63V
- Undervoltage Threshold2.59V
- Overvoltage Threshold2.66V
- Height1.02mm
- Length3.04mm
- Width1.4mm
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to STM809RWX6F.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberOutputPin CountNumber of ChannelsMax Supply VoltageMin Supply VoltageOperating Supply CurrentNominal Supply CurrentPower DissipationMax Supply CurrentAdjustable ThresholdWatchdog TimerResetVoltage - ThresholdNumber of Voltages MonitoredReset TimeoutNominal Input VoltageMin Reset Threshold VoltageMax Reset Threshold VoltageThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdHeightLengthWidthREACH SVHCRoHS StatusLead FreeTime@Peak Reflow Temperature-Max (s)Power SuppliesRadiation HardeningView Compare
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STM809RWX6F12 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface MountTO-236-3, SC-59, SOT-23-33-40°C~85°C TATape & Reel (TR)e3Active1 (Unlimited)3EAR99Matte Tin (Sn) - annealedPower Management Circuits320mWDUALGULL WING26013.3V0.95mm30STM809Push-Pull, Totem Pole315.5V1V15μA15μA320mW15μANONoActive Low2.63V1140ms Minimum7V2.59V2.66V2.63V2.59V2.66V1.02mm3.04mm1.4mmNo SVHCROHS3 CompliantLead Free---- -
12 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface MountTO-236-3, SC-59, SOT-23-33-40°C~85°C TATape & Reel (TR)e3Active1 (Unlimited)3EAR99Matte Tin (Sn) - annealedPower Management Circuits320mWDUALGULL WING26013.3V0.95mm30STM810Push-Pull, Totem Pole315.5V1V15μA15μA320mW15μANONoActive High4.38V1140ms Minimum-4.31V4.45V4.38V4.31V4.45V1.02mm3.04mm1.4mm-ROHS3 Compliant----
-
20 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount8-SOIC (0.154, 3.90mm Width)8-40°C~85°C TATape & Reel (TR)e4Active1 (Unlimited)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Power Management Circuits320mWDUALGULL WING26013.6V--STM804Open Drain or Open Collector815.5V1V60μA60μA320mW60μANOYesActive High2.925V1140ms Minimum-2.88V3V-2.88V3V-4.9mm3.9mm-ROHS3 CompliantLead Free303.3/5VNo
-
20 WeeksACTIVE (Last Updated: 7 months ago)Surface MountSurface Mount8-SOIC (0.154, 3.90mm Width)8-40°C~85°C TATape & Reel (TR)e4Active1 (Unlimited)8EAR99Nickel/Palladium/Gold (Ni/Pd/Au)Power Management Circuits320mWDUALGULL WING26013.6V-30STM805Open Drain or Open Collector815.5V1V400nA60μA320mW60μANOYesActive High2.925V1140ms Minimum-2.85V3V-2.85V3V-4.9mm3.9mm-ROHS3 Compliant--3.3/5VNo
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