CAT1640YI-42
- Mfr.Part #
- CAT1640YI-42
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8TSSOP
- Stock
- 21,180
- In Stock :
- 21,180
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Output :
- Open Drain or Open Collector
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Supply Voltage-Min (Vsup) :
- 3V
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Number of Voltages Monitored :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 8
- Mounting Type :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Number of Functions :
- 1
- Voltage - Threshold :
- 4.25V
- Width :
- 3mm
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Type :
- Simple Reset/Power-On Reset
- Reset :
- Active Low
- Pin Count :
- 8
- Reach Compliance Code :
- Compliant
- Adjustable Threshold :
- No
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Tin (Sn)
- Terminal Position :
- Dual
- Packaging :
- Tube
- Surface Mount :
- yes
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Reset Timeout :
- 130ms Minimum
- Terminal Pitch :
- 0.65mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.4mm
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 5.5V
- Datasheets
- CAT1640YI-42

Supervisors Catalyst Semiconductor Inc. CAT1640YI-42 Overview
The CAT1640YI-42, designed and manufactured by Catalyst Semiconductor Inc., is a robust IC supervisor, ensuring reliability and efficiency in various applications. This device specializes in monitoring power supplies, offering critical system protection by supervising system voltages. It is housed in an 8TSSOP package, which allows for compact board designs without sacrificing performance. The CAT1640YI-42 is ideal for managing single channel supervision, which is crucial for maintaining system integrity during power fluctuations or failures. This Supervisor IC is an essential component for developers looking to enhance system resilience and operational stability, making it a top choice for critical applications where dependability is paramount.
CAT1640YI-42 Features
The CAT1640YI-42 includes several key features that make it an excellent choice for system supervision needs. Key features include precision voltage monitoring, low power consumption, and a compact 8TSSOP packaging. This IC also supports a wide operating temperature range, making it suitable for a variety of industrial environments.
CAT1640YI-42 Applications
- Computing Systems: Ensures stable operation and prevents system failures by monitoring voltage irregularities in servers and personal computers.
- Telecommunication Equipment: Provides voltage supervision to maintain reliable communication links in equipment such as routers and switches.
- Portable Devices: Enhances battery management in portable electronics by supervising the power supply, ensuring device longevity and reliability.
- Industrial Systems: Monitors critical machine operations in industrial settings, preventing downtime due to voltage fluctuations.
- Medical Equipment: Offers crucial monitoring in medical devices, ensuring that they operate within safe voltage parameters to guarantee patient safety.
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