CAT1640WI-30
- Mfr.Part #
- CAT1640WI-30
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 2,947
- In Stock :
- 2,947
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Width :
- 3.9mm
- Pin Count :
- 8
- Reach Compliance Code :
- Compliant
- Reset :
- Active Low
- Length :
- 4.9mm
- Supply Voltage-Min (Vsup) :
- 3V
- Packaging :
- Tube
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Type :
- Simple Reset/Power-On Reset
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- R-PDSO-G8
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Adjustable Threshold :
- No
- RoHS Status :
- RoHS Compliant
- Number of Voltages Monitored :
- 1
- Number of Channels :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Output :
- Open Drain or Open Collector
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Threshold :
- 3V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Tin (Sn)
- Reset Timeout :
- 130ms Minimum
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- CAT1640WI-30

Supervisors Catalyst Semiconductor Inc. CAT1640WI-30 Overview
The CAT1640WI-30 from Catalyst Semiconductor Inc. is a state-of-the-art Supervisory IC designed to enhance system reliability and robustness in various electronic applications. This IC provides precision monitoring of power supplies to ensure that system voltages remain within specific thresholds, triggering a reset and maintaining it until normal operating conditions are restored. Its compact 8SOIC package makes it suitable for space-sensitive applications, while offering a straightforward integration into existing designs. The CAT1640WI-30 is an ideal solution for businesses looking to secure volume purchases due to its critical role in system stability and prolonged operational life.
CAT1640WI-30 Features
- Single channel voltage monitoring
- Low power consumption
- Automatic reset generation on voltage drop
- Wide operating voltage range
- Compact 8SOIC package for easy integration
CAT1640WI-30 Applications
- Computing Systems: Ensures that all components function within safe voltage levels, preventing data loss and system failures.
- Communication Equipment: Maintains system reliability in networks by monitoring power supplies, essential for consistent data transmission.
- Portable Devices: Provides effective power management and system reset capabilities, critical for battery-operated devices where power stability is key.
- Industrial Control Systems: Guards against power irregularities in harsh environments, ensuring continuous and reliable operation.
- Automotive Electronics: Monitors vehicle system voltages to prevent unexpected shutdowns or malfunctions in critical vehicle functions.
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