X4643S8I-4.5A
- Mfr.Part #
- X4643S8I-4.5A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SO
- Stock
- 21,793
- In Stock :
- 21,793
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Supervisors
- Lead Free :
- Contains Lead
- Package / Case :
- SOIC
- Temperature Grade :
- Industrial
- Max Operating Temperature :
- 85°C
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pbfree Code :
- No
- Memory Size :
- 7.8kB
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 5.5V
- Reset Timeout :
- 100 ms
- RoHS Status :
- RoHS Compliant
- Adjustable Threshold :
- yes
- Length :
- 4.9mm
- Mount :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Supply Voltage-Min (Vsup) :
- 4.5V
- Terminal Form :
- Gull wing
- Packaging :
- Bulk
- Number of Voltages Monitored :
- 1
- Terminal Position :
- Dual
- Number of Terminations :
- 8
- JESD-609 Code :
- e0
- Number of Channels :
- 1
- Frequency :
- 400kHz
- Supply Voltage :
- 5V
- Voltage - Threshold :
- 4.62V
- JESD-30 Code :
- R-PDSO-G8
- Reset :
- Active Low
- Width :
- 3.9mm
- Type :
- Simple Reset/Power-On Reset
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Pin Count :
- 8
- Datasheets
- X4643S8I-4.5A

Supervisors Intersil (Renesas Electronics Corporation) X4643S8I-4.5A Overview
The Supervisors Intersil (Renesas Electronics Corporation) X4643S8I-4.5A is a highly reliable and efficient IC supervisor designed to enhance the operational stability of electronic systems. This supervisor IC monitors the power supply voltage to protect sensitive microprocessors and other electronic components by resetting the system during brown-out conditions. Its compact 8SO packaging makes it ideal for space-constrained applications, ensuring that it not only meets but exceeds the rigorous demands of modern electronic environments. The incorporation of this IC supervisor into your systems guarantees improved reliability, enhanced performance, and robust protection against power-related failures, making it a vital component for critical applications.
X4643S8I-4.5A Features
The X4643S8I-4.5A IC supervisor boasts several key features that make it indispensable for protecting high-performance circuits. These features include voltage monitoring, a manual reset function, and a watchdog timer. Its precision monitoring capabilities ensure that all connected components operate within their specified voltage ranges, enhancing system reliability and performance.
X4643S8I-4.5A Applications
- Computing Systems: Ensures stable operation and system integrity by monitoring and managing the power supply in servers and personal computers.
- Industrial Systems: Provides critical monitoring and protective functions to prevent equipment failure in harsh industrial environments.
- Portable Devices: Maintains system stability in battery-operated devices such as mobile phones and laptops by preventing unexpected shutdowns due to low battery voltage.
- Automotive Electronics: Enhances reliability and safety of automotive control systems by continuously monitoring supply voltages and system status.
- Telecommunication Equipment: Protects sensitive telecommunication systems by ensuring power supply integrity, crucial for maintaining communication services.
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