CAT1021YI-28-GT3
- Mfr.Part #
- CAT1021YI-28-GT3
- Manufacturer
- onsemi
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8TSSOP
- Stock
- 43,460
- In Stock :
- 43,460
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.925V; MANUAL RESET INPUT
- Operating Supply Current :
- 10μA
- Length :
- 4.4mm
- Number of Voltages Monitored :
- 1
- Watchdog Timer :
- No
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2008
- Number of Channels :
- 1
- Pin Count :
- 8
- Max Supply Voltage :
- 7V
- Adjustable Threshold :
- No
- Terminal Position :
- Dual
- Halogen Free :
- Halogen Free
- RoHS Status :
- ROHS3 Compliant
- Undervoltage Threshold :
- 3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Reset Timeout :
- 130ms Minimum
- Reset :
- Active High/Active Low
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Base Part Number :
- CAT1021
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Packaging :
- Tape and Reel (TR)
- Type :
- Simple Reset/Power-On Reset
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Max Reset Threshold Voltage :
- 3V
- Width :
- 3mm
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Factory Lead Time :
- 26 Weeks
- Max Supply Current :
- 3mA
- ECCN Code :
- EAR99
- Output :
- Open Drain or Open Collector
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Pins :
- 8
- Min Supply Voltage :
- -2V
- Min Reset Threshold Voltage :
- 2.85V
- Datasheets
- CAT1021YI-28-GT3
Supervisors onsemi CAT1021YI-28-GT3 Overview
The Supervisors onsemi CAT1021YI-28-GT3 is a high-performance integrated circuit designed to enhance system reliability in various applications through effective supervisory control. This IC primarily ensures that microprocessor systems restore themselves into a known state during power-up or in the event of a malfunction. Its robust design features include a precise power-on reset control, low monitoring current, and manual reset capability, making it an indispensable component for managing system integrity and preventing data loss.
CAT1021YI-28-GT3 Features
- Single Channel Supervisor: Ensures accurate monitoring and control of the power supply voltage.
- Low Power Consumption: Ideal for battery-operated devices, enhancing the system's energy efficiency.
- Manual Reset Input: Allows for manual system resets, providing additional system control and recovery options.
- Compact 8-TSSOP Package: Offers a small footprint suitable for space-constrained applications.
- High Accuracy: Provides reliable monitoring which is crucial for critical system operations and safety.
CAT1021YI-28-GT3 Applications
- Computing Systems: Utilized in servers and personal computers to manage power sequences and ensure system stability during fluctuations and power-ups.
- Portable Devices: Integrated in smartphones, tablets, and other portable electronics to monitor battery and supply voltages, ensuring consistent performance and long-term reliability.
- Industrial Equipment: Employed in automation systems for precise control and monitoring, essential for maintaining operational integrity under various electrical conditions.
- Consumer Electronics: Used in home appliances and entertainment systems to prevent data corruption and operational failures caused by unstable voltages.
- Telecommunication Infrastructure: Essential for managing power supply in communication devices and networks, safeguarding against data loss and system downtime.
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