CAT140049SWI-GT3
- Mfr.Part #
- CAT140049SWI-GT3
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 5,993
- In Stock :
- 5,993
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Number of Pins :
- 8
- Clock Frequency :
- 0.4MHz
- Programming Voltage :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Memory Density :
- 4096 bit
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 3 days ago)
- Memory Width :
- 1
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Voltages Monitored :
- 1
- Width :
- 3.9mm
- Data Retention Time-Min :
- 100
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- RoHS Status :
- RoHS Compliant
- Supply Voltage :
- 3.3V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Max Reset Threshold Voltage :
- 2.96V
- Length :
- 4.9mm
- Base Part Number :
- CAT14004
- Operating Temperature :
- -40°C~85°C TA
- Output :
- Push-Pull, Totem Pole
- Overvoltage Threshold :
- 2.96V
- Published :
- 2006
- Min Reset Threshold Voltage :
- 2.89V
- Operating Supply Current :
- 1mA
- Reset Timeout :
- 140ms Minimum
- ECCN Code :
- EAR99
- Halogen Free :
- Halogen Free
- Mount :
- Surface Mount
- Watchdog Timer :
- No
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Supplies :
- 3/5V
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Voltage - Threshold :
- 2.93V
- Max Supply Current :
- 1mA
- Parallel/Serial :
- Serial
- Reset :
- Active Low
- Peak Reflow Temperature (Cel) :
- 260
- Undervoltage Threshold :
- 2.89V
- Min Supply Voltage :
- 2.5V
- Type :
- Simple Reset/Power-On Reset
- Write Protection :
- SOFTWARE
- Write Cycle Time-Max (tWC) :
- 5ms
- Terminal Form :
- Gull wing
- Datasheets
- CAT140049SWI-GT3

Supervisors onsemi CAT140049SWI-GT3 Overview
The Supervisors onsemi CAT140049SWI-GT3 is a highly reliable and robust integrated circuit (IC) supervisor designed for precision voltage monitoring. This product, housed in an 8SOIC package, is engineered by onsemi, a leader in semiconductor solutions. The CAT140049SWI-GT3 ensures system integrity by monitoring the power supply voltage and issuing a reset signal to protect sensitive microcontrollers and digital systems against low voltage and power failure. This capability makes it an essential component in applications requiring high reliability and continuous operation, thus ideal for B2B customers looking to enhance system stability in their commercial products.
CAT140049SWI-GT3 Features
The CAT140049SWI-GT3 IC supervisor incorporates a variety of features designed to enhance device reliability and performance. Key features include a precise voltage threshold setting for reset output, low power consumption, and a manual reset input, which provides additional system control. Furthermore, its robust construction guarantees long-term reliability even in the most demanding environments.
CAT140049SWI-GT3 Applications
- Computing Systems: Ensures stable operation and prevents data loss during unexpected power dips or failures.
- Consumer Electronics: Provides system stability for devices like smartphones and tablets, ensuring they operate reliably under variable power conditions.
- Industrial Control Systems: Monitors voltage levels in industrial equipment to prevent malfunctions or damage due to voltage fluctuations.
- Telecommunication Infrastructure: Critical in maintaining the reliability of communication systems, especially in power-sensitive environments.
- Automotive Electronics: Utilized in vehicle electronic systems to ensure consistent performance and safety despite changes in battery voltage.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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