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