CAT1021WI-42-G
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- Mfr.Part #
- CAT1021WI-42-G
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 20,533
- In Stock ：
- 20,533
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Type :
- Simple Reset/Power-On Reset
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Undervoltage Threshold :
- 4.25V
- Lead Free :
- Lead Free
- Min Supply Voltage :
- 2.7V
- Adjustable Threshold :
- No
- Pin Count :
- 8
- Length :
- 5mm
- Published :
- 2007
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.375V; MANUAL RESET INPUT
- Number of Channels :
- 1
- Output :
- Open Drain or Open Collector
- Number of Pins :
- 8
- Operating Supply Current :
- 3mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reset Timeout :
- 130ms Minimum
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 1W
- Reset :
- Active High/Active Low
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 3.3V
- Halogen Free :
- Halogen Free
- Max Supply Current :
- 3mA
- Max Reset Threshold Voltage :
- 4.5V
- Terminal Form :
- Gull wing
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Overvoltage Threshold :
- 4.5V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.5mm
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Width :
- 4mm
- Max Power Dissipation :
- 1W
- Terminal Position :
- Dual
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Qualification Status :
- Not Qualified
- Max Supply Voltage :
- 5.5V
- Watchdog Timer :
- yes
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Base Part Number :
- CAT1021
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- Number of Voltages Monitored :
- 1
- Min Reset Threshold Voltage :
- 4.25V
- Pbfree Code :
- yes
- Datasheets
- CAT1021WI-42-G
Supervisors Catalyst Semiconductor Inc. CAT1021WI-42-G Overview
The Catalyst Semiconductor Inc. CAT1021WI-42-G supervisor IC is an essential component for system reliability and robustness, designed specifically to monitor power and system health. This compact, single-channel IC, housed in an 8SOIC package, provides crucial monitoring functionality that is particularly advantageous for managing system resets and preventing data corruption during power failures or irregularities. Incorporating the Supervisors Catalyst Semiconductor Inc. CAT1021WI-42-G into your designs ensures enhanced system stability and operational integrity, making it an invaluable tool for high-reliability applications.
CAT1021WI-42-G Features
The CAT1021WI-42-G IC includes several key features that make it an excellent choice for critical system monitoring roles:
- Single-channel supervision to simplify system design and integration.
- Housed in a small 8SOIC package, suitable for compact PCB layouts.
- Designed to prevent system failures and data corruption by ensuring system stability during power fluctuations.
CAT1021WI-42-G Applications
- Computing Systems: This IC can supervise the system power supply in personal computers and servers, ensuring that system resets and recoveries are handled efficiently to maintain system integrity and prevent data loss.
- Industrial Controls: In industrial environments, the CAT1021WI-42-G monitors systems to prevent malfunctions caused by erratic power supply, safeguarding against operational downtime and equipment failure.
- Telecommunications Equipment: Used to supervise power systems within network infrastructure, ensuring continuous operation and reliability across telecommunications networks.
- Portable Devices: Ensures battery management and system stability in portable electronics, helping to manage power efficiently and maintain device performance under varying power conditions.
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