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
- Reset Timeout :
- 130ms Minimum
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Adjustable Threshold :
- No
- Max Reset Threshold Voltage :
- 4.5V
- Max Supply Voltage :
- 5.5V
- Number of Channels :
- 1
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.375V; MANUAL RESET INPUT
- Length :
- 5mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 1W
- Terminal Position :
- Dual
- Min Reset Threshold Voltage :
- 4.25V
- Overvoltage Threshold :
- 4.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Output :
- Open Drain or Open Collector
- Lead Free :
- Lead Free
- Reset :
- Active High/Active Low
- Width :
- 4mm
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage :
- 3.3V
- Pin Count :
- 8
- Number of Terminations :
- 8
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Published :
- 2007
- Power Dissipation :
- 1W
- Max Supply Current :
- 3mA
- Number of Pins :
- 8
- Halogen Free :
- Halogen Free
- Watchdog Timer :
- yes
- Base Part Number :
- CAT1021
- Undervoltage Threshold :
- 4.25V
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 2.7V
- ECCN Code :
- EAR99
- Height :
- 1.5mm
- Operating Supply Current :
- 3mA
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- 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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