CAT1021LI-28-G
- Mfr.Part #
- CAT1021LI-28-G
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8DIP
- Stock
- 41,891
- In Stock :
- 41,891
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Number of Pins :
- 8
- Max Supply Current :
- 3mA
- Base Part Number :
- CAT1021
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.925V; MANUAL RESET INPUT
- Max Reset Threshold Voltage :
- 3V
- Max Supply Voltage :
- 5.5V
- Operating Temperature :
- -40°C~85°C TA
- Number of Voltages Monitored :
- 1
- Published :
- 2008
- Terminal Position :
- Dual
- Pin Count :
- 8
- Operating Supply Current :
- 3mA
- Number of Functions :
- 1
- Adjustable Threshold :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Max Power Dissipation :
- 1W
- Mounting Type :
- Through Hole
- Undervoltage Threshold :
- 2.85V
- Halogen Free :
- Halogen Free
- Type :
- Simple Reset/Power-On Reset
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Width :
- 7.62mm
- Overvoltage Threshold :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Watchdog Timer :
- yes
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- ECCN Code :
- EAR99
- Supply Voltage :
- 3.3V
- Output :
- Open Drain or Open Collector
- Number of Channels :
- 1
- Terminal Pitch :
- 2.54mm
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Reset Timeout :
- 130ms Minimum
- Power Dissipation :
- 1W
- Min Supply Voltage :
- 2.7V
- Reset :
- Active High/Active Low
- Height Seated (Max) :
- 5.33mm
- Number of Terminations :
- 8
- Length :
- 9.27mm
- Pbfree Code :
- yes
- RoHS Status :
- RoHS Compliant
- Min Reset Threshold Voltage :
- 2.85V
- Mount :
- Through Hole
- Datasheets
- CAT1021LI-28-G
CAT1021LI-28-G Documents

Supervisors onsemi CAT1021LI-28-G Overview
Introducing the cutting-edge IC Supervisor from onsemi, the CAT1021LI-28-G. This 1-channel 8DIP device is engineered to provide unparalleled supervision and monitoring capabilities, ensuring optimal performance and reliability in critical electronic systems. With its advanced features and robust design, this supervisor IC is the ideal solution for industries demanding precision, efficiency, and dependability.
CAT1021LI-28-G Features
- 1-channel supervision for comprehensive monitoring
- Compact 8DIP package for easy integration
- Advanced functionality for precise control
- Reliable performance in demanding environments
- Highly configurable for versatile applications
- Low power consumption for energy efficiency
CAT1021LI-28-G Applications
- Industrial automation: The CAT1021LI-28-G ensures smooth operation and safety in automated manufacturing processes by monitoring vital parameters and detecting faults.
- Telecommunications: Utilized in communication infrastructure, this supervisor IC enhances network reliability and uptime by overseeing system integrity and initiating corrective actions when necessary.
- Power management: Integrated into power supply units, the CAT1021LI-28-G optimizes efficiency and protects equipment from voltage fluctuations, contributing to stable performance and extended lifespan.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















