CAT1161WI45
- Mfr.Part #
- CAT1161WI45
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 8,498
- In Stock :
- 8,498
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- Manufacturer :
- onsemi
- Product Category :
- Supervisors
- Supply Voltage-Max (Vsup) :
- 6V
- Adjustable Threshold :
- No
- Number of Voltages Monitored :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Reset :
- Active High/Active Low
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Length :
- 4.9mm
- Reset Timeout :
- 130ms Minimum
- Output :
- Open Drain or Open Collector
- Pbfree Code :
- yes
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3.3V
- JESD-30 Code :
- R-PDSO-G8
- Additional Feature :
- RESET THRESHOLD VOLTAGES ARE 4.625V; MANUAL RESET INPUT
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Position :
- Dual
- Type :
- Simple Reset/Power-On Reset
- Supply Voltage-Min (Vsup) :
- 2.7V
- Width :
- 3.9mm
- Surface Mount :
- yes
- Qualification Status :
- COMMERCIAL
- Number of Functions :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Pin Count :
- 8
- RoHS Status :
- ROHS3 Compliant
- Voltage - Threshold :
- 4.5V
- Datasheets
- CAT1161WI45

Supervisors onsemi CAT1161WI45 Overview
The Supervisors onsemi CAT1161WI45 is a highly reliable and robust integrated circuit (IC) supervisor, designed to monitor power supplies in microprocessor and digital systems. Ensuring system stability and functionality, the CAT1161WI45 helps in preventing system failures by managing power supply variations and resets. Its compact 8SOIC package is optimized for space-sensitive applications, making it an ideal solution for a broad range of industrial and commercial devices. With its precise voltage monitoring capability and power-on reset control, this supervisor IC is essential for maintaining the integrity and continual operation of complex electronic systems.
CAT1161WI45 Features
This supervisor IC from onsemi features a single monitoring channel which is pivotal in simplifying the design complexity for systems requiring single point monitoring. It provides a range of key features including:
- Programmable watch-dog timer
- Manual reset input
- Low power consumption
- High accuracy voltage threshold
- Wide operating temperature range, suitable for harsh environments
CAT1161WI45 Applications
- Computing Systems: Ensures stable operation and system reset functionality during power failures or unexpected shutdowns.
- Communication Equipment: Monitors power supply levels to prevent data corruption and system downtimes in communication infrastructures.
- Portable/Battery Operated Devices: Utilizes low power consumption feature to extend battery life while maintaining system reliability.
- Industrial Control Systems: Provides robust monitoring in variable temperature and environmental conditions, crucial for industrial applications.
- Medical Monitoring Equipment: Ensures high reliability and precision in critical medical devices where consistent operation is vital.
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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
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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