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CAT1021WI45

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CAT1021WI45

IC SUPERVISOR MEMORY 8SOIC

Manufacturer: onsemi

Categories: Supervisors

Quality Control: Learn More

onsemi CAT1021WI45 is an electronic component, a supervisor designed for memory applications. This device features an open-drain or open-collector output and monitors a single voltage threshold of 4.5V. The reset output can be configured as active high or active low, with a minimum reset timeout of 130ms. Packaged in an 8-SOIC surface-mount case, it operates across a temperature range of -40°C to 85°C. This component is typically utilized in power supply monitoring and system reset functions within the automotive, industrial, and consumer electronics sectors. It provides a simple reset or power-on reset capability, ensuring system stability during power fluctuations.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tube
Technical Details:
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
OutputOpen Drain or Open Collector
TypeSimple Reset/Power-On Reset
ResetActive High/Active Low
Operating Temperature-40°C ~ 85°C
Number of Voltages Monitored1
Reset Timeout130ms Minimum
Voltage - Threshold4.5V
Supplier Device Package8-SOIC
ProgrammableNot Verified

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