CAT1161WI-28-GT3
- Mfr.Part #
- CAT1161WI-28-GT3
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL 8SOIC
- Stock
- 47,532
- In Stock :
- 47,532
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Supervisors
- Reset Timeout :
- 130ms Minimum
- Type :
- Simple Reset/Power-On Reset
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Voltages Monitored :
- 1
- Pin Count :
- 8
- JESD-609 Code :
- e4
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Width :
- 3.9mm
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2.7V
- Additional Feature :
- RESET THRESHOLD VOLTAGES ARE 2.925V; MANUAL RESET INPUT
- Length :
- 4.9mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reset :
- Active High/Active Low
- Voltage - Threshold :
- 2.85V
- JESD-30 Code :
- R-PDSO-G8
- Output :
- Open Drain or Open Collector
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- Qualification Status :
- COMMERCIAL
- Mounting Type :
- Surface Mount
- Adjustable Threshold :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- CAT1161WI-28-GT3

Supervisors Catalyst Semiconductor Inc. CAT1161WI-28-GT3 Overview
The Supervisors Catalyst Semiconductor Inc. CAT1161WI-28-GT3 is a highly reliable integrated circuit designed for effective supervision of voltage levels within microprocessor systems, helping to prevent data corruption and ensure system stability. This IC is encapsulated in a compact 8SOIC package, offering a robust solution for applications requiring precise voltage monitoring and power management. Its integration facilitates simplified design architectures, improved system reliability, and enhanced performance with a reduced component count and footprint. With its capability to monitor power supplies in real-time, the CAT1161WI-28-GT3 is ideal for mission-critical applications where continuous system operation is paramount.
CAT1161WI-28-GT3 Features
This supervisor IC is equipped with several key features that make it suitable for a wide range of applications. It includes a precision voltage monitor with a low threshold, a manual reset function, and a watchdog timer. The device operates over a wide voltage range, ensuring versatility across different power specifications. Additionally, its low power consumption and automatic reset initiation on power failure are crucial for energy-efficient and reliable system designs.
CAT1161WI-28-GT3 Applications
- Computing Systems: Ensures stable operation and prevents system failures by monitoring the power supply in personal computers, servers, and other computing devices.
- Consumer Electronics: Used in devices such as gaming consoles and home entertainment systems to enhance reliability and user experience by preventing unexpected shutdowns and data loss.
- Telecommunications: Critical in communication infrastructure, such as routers and switches, to maintain operation integrity through power anomalies.
- Industrial Control Systems: Monitors voltage levels to ensure that industrial machinery operates within safe thresholds, thus preventing equipment damage and downtime.
- Automotive Electronics: Suitable for use in vehicle electronic systems to monitor power conditions, contributing to the safety and reliability of automotive functionalities.
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