CAT1023WI25
- Mfr.Part #
- CAT1023WI25
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- CAT1023 - SUPERVISORY CIRCUIT WI
- Stock
- 3,000
- In Stock :
- 3,000
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Pbfree Code :
- yes
- Adjustable Threshold :
- No
- Operating Supply Current :
- 10μA
- Undervoltage Threshold :
- 2.7V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Reset Timeout :
- 130ms Minimum
- Width :
- 3.9mm
- Reset :
- Active High/Active Low
- Output :
- Open Drain or Open Collector
- Number of Terminations :
- 8
- Length :
- 4.9mm
- Mount :
- Surface Mount
- Min Reset Threshold Voltage :
- 2.55V
- Base Part Number :
- CAT1023
- Number of Functions :
- 1
- Lead Free :
- Lead Free
- JESD-609 Code :
- e4
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- Halogen Free :
- Halogen Free
- Min Supply Voltage :
- -2V
- Watchdog Timer :
- yes
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.625V; MANUAL RESET INPUT
- ECCN Code :
- EAR99
- Max Supply Current :
- 3mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Type :
- Simple Reset/Power-On Reset
- Terminal Position :
- Dual
- Max Supply Voltage :
- 7V
- Max Power Dissipation :
- 1W
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Voltages Monitored :
- 1
- Published :
- 2007
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 1
- Pin Count :
- 8
- Datasheets
- CAT1023WI25

Supervisors onsemi CAT1023WI25 Overview
The onsemi CAT1023WI25 Supervisory Circuit is a cutting-edge component designed for robust monitoring of system voltages, ensuring optimal performance and reliability in critical applications. This device integrates key features such as power-on reset control, watchdog timer, and manual reset capability, making it a vital component for managing system integrity. Its precision voltage monitoring enables systems to operate safely within their electrical thresholds, thereby preventing data loss and hardware damage due to unforeseen power fluctuations. Ideal for use in environments requiring stringent voltage regulations, the CAT1023WI25 is a top choice for businesses looking to enhance system stability and safety.
CAT1023WI25 Features
- Power-on Reset Control: Ensures reliable system boot-up with controlled initialization.
- Watchdog Timer: Monitors system activity, providing automatic reset in case of software failures or malfunctions.
- Manual Reset Input: Offers a manual override option to reset the system, adding an extra layer of control.
- Precision Voltage Monitoring: Maintains system performance by ensuring voltages stay within safe thresholds.
CAT1023WI25 Applications
- Computing Systems: Ensures safe boot sequences and operational stability in PCs and servers by monitoring voltage and system activity.
- Industrial Automation: Integrates into control systems to oversee and maintain the correct operating voltage, safeguarding against system failures.
- Telecommunications Equipment: Monitors power supply integrity in communication infrastructure, crucial for maintaining uptime and service reliability.
- Portable Devices: Provides low power consumption and high accuracy in battery-operated devices, ensuring longer operational life and reliability.
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