CAT1641WI-42-GT3
- Mfr.Part #
- CAT1641WI-42-GT3
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 4,446
- In Stock :
- 4,446
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- RoHS Status :
- RoHS Compliant
- JESD-30 Code :
- R-PDSO-G8
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- Terminal Position :
- Dual
- Halogen Free :
- Halogen Free
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Reset :
- Active High
- Base Part Number :
- CAT1641
- Adjustable Threshold :
- No
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Min Supply Voltage :
- 3V
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Number of Channels :
- 1
- Watchdog Timer :
- No
- Type :
- Simple Reset/Power-On Reset
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 4.9mm
- Pin Count :
- 8
- Operating Supply Current :
- 3mA
- Published :
- 2009
- Width :
- 3.9mm
- Undervoltage Threshold :
- 4.5V
- Output :
- Open Drain or Open Collector
- Number of Voltages Monitored :
- 1
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 4.375V
- ECCN Code :
- EAR99
- Min Reset Threshold Voltage :
- 4.25V
- Factory Lead Time :
- 28 Weeks
- Reset Timeout :
- 130ms Minimum
- Max Reset Threshold Voltage :
- 4.5V
- Max Supply Current :
- 3mA
- Pbfree Code :
- yes
- Datasheets
- CAT1641WI-42-GT3

Supervisors onsemi CAT1641WI-42-GT3 Overview
The Supervisors onsemi CAT1641WI-42-GT3 is a highly reliable, single-channel supervisor IC designed for managing power supplies in complex electronic systems. Manufactured by onsemi, this IC ensures system integrity and prevents damage by monitoring power conditions and asserting a reset when necessary. Its compact 8SOIC package allows for efficient use in space-constrained applications, making it an ideal choice for critical monitoring and control functions. The CAT1641WI-42-GT3 is tailored to meet the stringent requirements of modern electronic equipment, providing robust monitoring solutions that enhance system reliability and performance.
CAT1641WI-42-GT3 Features
- Single-channel supervision for enhanced system reliability
- Compact 8SOIC package for easy integration in space-limited applications
- Low power consumption and high accuracy voltage monitoring
- Programmable reset timeout period
- Wide operating temperature range suitable for various environments
CAT1641WI-42-GT3 Applications
- Computing Systems: Ensures reliable operation by monitoring power supply stability and initiating resets in response to anomalies.
- Portable Devices: Maintains system integrity in battery-operated devices by supervising voltage levels and preventing damage due to power instability.
- Telecommunication Equipment: Monitors power conditions in telecom infrastructure, providing necessary resets to avoid system failures.
- Industrial Control Systems: Facilitates robust operation by guarding against power irregularities in harsh industrial environments.
- Automotive Electronics: Enhances safety and reliability in automotive systems by supervising power supply and signaling system resets when needed.
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