Texas Instruments UCC3946PW
- Part Number:
- UCC3946PW
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3267908-UCC3946PW
- Description:
- 0°C to 70°C, microprocessor supervisor with watchdog timer
- Datasheet:
- ucc3946
Texas Instruments UCC3946PW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC3946PW.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Number of Pins8
- Operating Temperature0°C~70°C TA
- PackagingTube
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)2 (1 Year)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
- SubcategoryPower Management Circuits
- TechnologyBICMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.65mm
- Base Part NumberUCC3946
- OutputPush-Pull, Totem Pole
- Pin Count8
- Power Supplies2.5/5V
- Number of Channels1
- Max Supply Voltage5.5V
- Min Supply Voltage2V
- Operating Supply Current10μA
- Nominal Supply Current18μA
- Max Supply Current18μA
- Adjustable ThresholdYES
- Quiescent Current10μA
- Watchdog TimerYes
- ResetActive Low
- Voltage - ThresholdAdjustable/Selectable
- Number of Voltages Monitored1
- Reset Timeout160ms Minimum
- Min Reset Threshold Voltage1.19V
- Max Reset Threshold Voltage1.26V
- Threshold Voltage1.235
- Overvoltage Threshold1.26V
- Height1.2mm
- Length3mm
- Width4.4mm
- Thickness1mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
UCC3946PW Overview
The EAR99-compliant product features a single channel and has a maximum supply voltage of 5.5V and a minimum supply voltage of 2V. It operates with a low operating supply current of 10μA and a maximum supply current of 18μA. The quiescent current is also 10μA, ensuring efficient and reliable performance. With a threshold voltage of 1.235, this product offers precise and accurate measurements. Its compact design boasts a height of 1.2mm and a thickness of 1mm, making it suitable for various applications. This product is designed to meet professional standards and specifications, providing customers with a high-quality and versatile solution.
UCC3946PW Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
10μA operating supply current
UCC3946PW Applications
There are a lot of Texas Instruments UCC3946PW Voltage Supervisors applications.
Solar power charger
Personal computers
Utility meter
Smart meter
Power distribution systems of operating room
Network equipment
Power distribution systems of infant care room
Magnetic resonance imaging
Precision measurement
Efficient information transmission
The EAR99-compliant product features a single channel and has a maximum supply voltage of 5.5V and a minimum supply voltage of 2V. It operates with a low operating supply current of 10μA and a maximum supply current of 18μA. The quiescent current is also 10μA, ensuring efficient and reliable performance. With a threshold voltage of 1.235, this product offers precise and accurate measurements. Its compact design boasts a height of 1.2mm and a thickness of 1mm, making it suitable for various applications. This product is designed to meet professional standards and specifications, providing customers with a high-quality and versatile solution.
UCC3946PW Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 2V
10μA operating supply current
UCC3946PW Applications
There are a lot of Texas Instruments UCC3946PW Voltage Supervisors applications.
Solar power charger
Personal computers
Utility meter
Smart meter
Power distribution systems of operating room
Network equipment
Power distribution systems of infant care room
Magnetic resonance imaging
Precision measurement
Efficient information transmission
UCC3946PW More Descriptions
Processor Supervisor 1.235V 2V to 5.5V 8-Pin TSSOP Tube
0°C to 70°C, microprocessor supervisor with watchdog timer 8-TSSOP 0 to 70
MICROPROCESSOR-MPU SUPERVISOR, 10 uA, 5.5V, 8-TSSOP
ROHS3Compliant Tube UCC3946 Simple Reset/Power-On Reset supervisor 1.26V 3mm 160ms Minimum 18muA
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
IC OPAMP CURR SENSE 1MHZ 8TSSOP
IC SUPERVISOR 1 CHANNEL 8TSSOP
French Electronic Distributor since 1988
MICROPRC SUPER W/ WATCHDOG TIMER
0°C to 70°C, microprocessor supervisor with watchdog timer 8-TSSOP 0 to 70
MICROPROCESSOR-MPU SUPERVISOR, 10 uA, 5.5V, 8-TSSOP
ROHS3Compliant Tube UCC3946 Simple Reset/Power-On Reset supervisor 1.26V 3mm 160ms Minimum 18muA
Supervisory Circuits Mcrprcsr Supervisor w/Watchdog Timer
IC OPAMP CURR SENSE 1MHZ 8TSSOP
IC SUPERVISOR 1 CHANNEL 8TSSOP
French Electronic Distributor since 1988
MICROPRC SUPER W/ WATCHDOG TIMER
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