CAT1023WI-45-GT3
- Mfr.Part #
- CAT1023WI-45-GT3
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 36,456
- In Stock :
- 36,456
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Max Power Dissipation :
- 1W
- Max Supply Voltage :
- 5.5V
- Min Supply Voltage :
- 2.7V
- Published :
- 2007
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- CAT1023
- Operating Supply Current :
- 3mA
- Min Reset Threshold Voltage :
- 4.5V
- Output :
- Open Drain or Open Collector
- Number of Terminations :
- 8
- Max Supply Current :
- 3mA
- Reset Timeout :
- 130ms Minimum
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Halogen Free :
- Halogen Free
- Power Dissipation :
- 1W
- Max Reset Threshold Voltage :
- 4.75V
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.625V; MANUAL RESET INPUT
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 1
- Watchdog Timer :
- yes
- Reset :
- Active High/Active Low
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Type :
- Simple Reset/Power-On Reset
- Mounting Type :
- Surface Mount
- Length :
- 4.9mm
- Number of Pins :
- 8
- JESD-609 Code :
- e4
- Overvoltage Threshold :
- 4.75V
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Pin Count :
- 8
- Adjustable Threshold :
- No
- Number of Voltages Monitored :
- 1
- ECCN Code :
- EAR99
- Undervoltage Threshold :
- 4.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 3.9mm
- Datasheets
- CAT1023WI-45-GT3

Supervisors onsemi CAT1023WI-45-GT3 Overview
The Supervisors onsemi CAT1023WI-45-GT3 is a highly reliable integrated circuit (IC) specifically designed to monitor voltage levels in microprocessor systems, ensuring stable and secure operation. This component by onsemi plays a critical role in system management by providing a supervisory function that helps prevent system failure during abnormal voltage levels or system faults. It is housed in an 8SOIC package, making it compact yet robust for sophisticated electronic environments. Key to B2B customers, this IC enhances system reliability and longevity, which are crucial for high-stakes applications requiring consistent performance and minimal downtime.
CAT1023WI-45-GT3 Features
The CAT1023WI-45-GT3 includes several features that make it an indispensable part of any power management system. It offers a precise supervisory circuit with a 4.5V threshold, ensuring devices operate within safe voltage limits. The component's built-in watchdog timer improves system reliability by resetting the attached processor if it fails to respond within a predefined time frame, effectively preventing system lock-up. Its low power consumption and wide operating temperature range make it suitable for various industrial applications.
CAT1023WI-45-GT3 Applications
- Computing Systems: Ensures stable operation and prevents data loss during unexpected voltage drops or surges by supervising system voltages.
- Telecommunication Equipment: Monitors power supply levels to avoid system shutdowns or failures, essential for maintaining communication integrity.
- Industrial Control Systems: Provides crucial monitoring in environments where consistent operation is necessary, enhancing system safety and efficiency.
- Portable/Battery Operated Devices: Extends battery life and ensures device reliability through effective power management and system reset capabilities.
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