CAT1026YI-42
- Mfr.Part #
- CAT1026YI-42
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 2 CHANNEL 8TSSOP
- Stock
- 668
- In Stock :
- 668
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Voltage - Threshold :
- 4.25V Adj
- Watchdog Timer :
- No
- Number of Channels :
- 2
- Min Reset Threshold Voltage :
- 4.25V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Lead Free :
- Lead Free
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Length :
- 4.4mm
- Undervoltage Threshold :
- 4.5V
- Reset :
- Active High/Active Low
- Adjustable Threshold :
- yes
- Published :
- 2008
- Max Reset Threshold Voltage :
- 4.5V
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.375V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Type :
- Multi-Voltage Supervisor
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 8
- Number of Voltages Monitored :
- 2
- Min Supply Voltage :
- -2V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Supply Current :
- 3mA
- Reset Timeout :
- 130ms Minimum
- Base Part Number :
- CAT1026
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 7V
- Max Power Dissipation :
- 1W
- Halogen Free :
- Halogen Free
- Pin Count :
- 8
- Width :
- 3mm
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Output :
- Open Drain or Open Collector
- Pbfree Code :
- yes
- Operating Supply Current :
- 10μA
- Datasheets
- CAT1026YI-42

Supervisors Catalyst Semiconductor Inc. CAT1026YI-42 Overview
The CAT1026YI-42 from Catalyst Semiconductor Inc. is a state-of-the-art dual channel supervisor IC, encapsulated in a compact 8TSSOP package. This device is expertly designed to enhance the reliability and precision of system voltage monitoring, crucial for maintaining the integrity and functionality of advanced electronic systems. With its robust feature set and versatile applications, the CAT1026YI-42 serves as an essential component for managing power supply and data integrity, particularly in critical environments where system failures cannot be afforded. Its integration in numerous applications underscores its adaptability and importance in today's technologically driven landscape.
CAT1026YI-42 Features
- Dual channel supervision for enhanced system reliability
- Compact 8TSSOP package for space-sensitive applications
- Low power consumption, ideal for battery-operated devices
- Precision monitoring capabilities that ensure system stability
- Automatic system reset during power failure
- Programmable reset timeout period
CAT1026YI-42 Applications
- Computing Systems: Ensures reliable operation by monitoring power supplies, triggering resets in the event of anomalies.
- Portable/Battery-Powered Devices: Uses low power consumption features to enhance battery efficiency and performance longevity.
- Telecommunications: Critical in maintaining system uptime and reliability through precise voltage monitoring and reset functions.
- Industrial Equipment: Provides robust monitoring in harsh environments, ensuring equipment operates within safe voltage parameters.
- Consumer Electronics: Integral to maintaining functionality and user settings in devices like smart home appliances and entertainment systems.
- Automotive Systems: Enhances safety and reliability in vehicle electronics by preventing system failures through accurate supervision.
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