Linear Technology LTC699IS8#PBF
- Part Number:
- LTC699IS8#PBF
- Manufacturer:
- Linear Technology
- Ventron No:
- 3269946-LTC699IS8#PBF
- Description:
- IC MPU SUPERVISORY CIRCUIT 8SOIC
- ECAD Model:
-
- Datasheet:
- LTC699IS8#PBF
Description
- Microprocessor power supply monitoring device
- Provides microprocessor reset and watchdog timing
- Precise internal voltage reference and comparator circuit monitors power supply line
- RESET output forced to active low when out-of-tolerance condition occurs
- RESET output guaranteed to remain logic low even with Vcc as low as 1V
- Internal watchdog timer forces RESET output to active low if watchdog input is not toggled within 1.6 seconds
Features
- Guaranteed reset assertion at Vcc = 1V
- 1.5mA maximum supply current
- SO-8 packaging
- 4.65V precision voltage monitor
- Power OK/Reset time delay: 200ms
- Minimum external component count
- Performance specified over temperature
- Superior upgrade for MAX699
Applications
- Critical μP power monitoring
- Intelligent instruments
- Computers and controllers
- Automotive systems
- Microprocessor supervisory circuit
- Microprocessor power supply monitoring device
- Provides microprocessor reset and watchdog timing
- Precise internal voltage reference and comparator circuit monitors power supply line
- RESET output forced to active low when out-of-tolerance condition occurs
- RESET output guaranteed to remain logic low even with Vcc as low as 1V
- Internal watchdog timer forces RESET output to active low if watchdog input is not toggled within 1.6 seconds
Features
- Guaranteed reset assertion at Vcc = 1V
- 1.5mA maximum supply current
- SO-8 packaging
- 4.65V precision voltage monitor
- Power OK/Reset time delay: 200ms
- Minimum external component count
- Performance specified over temperature
- Superior upgrade for MAX699
Applications
- Critical μP power monitoring
- Intelligent instruments
- Computers and controllers
- Automotive systems
- Microprocessor supervisory circuit
Linear Technology LTC699IS8#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC699IS8#PBF.
- Lifecycle StatusPRODUCTION (Last Updated: 2 weeks ago)
- Factory Lead Time8 Weeks
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published1996
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryPower Management Circuits
- Max Power Dissipation500mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Time@Peak Reflow Temperature-Max (s)30
- Base Part NumberLTC699
- OutputOpen Drain or Open Collector
- Pin Count8
- Power Supplies3.3/5V
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage3V
- Nominal Supply Current1.5mA
- Power Dissipation500mW
- Max Supply Current1.5mA
- Adjustable ThresholdNO
- Watchdog TimerYes
- ResetActive Low
- Voltage - Threshold4.65V
- Number of Voltages Monitored1
- Reset Timeout140ms Minimum
- Min Reset Threshold Voltage4.5V
- Max Reset Threshold Voltage4.75V
- Threshold Voltage4.65V
- Height1.5mm
- Length5mm
- Width3.99mm
- REACH SVHCNo SVHC
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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