Manufacturer Part Number
LTC1326CS8#TRPBF
Manufacturer
Analog Devices
Introduction
The LTC1326 is a precision multi-voltage supervisor designed for monitoring up to three supply voltages in digital systems.
Product Features and Performance
Precision monitoring of three voltage thresholds
Low power consumption
Adjustable third voltage threshold
Supports open drain or open collector output configurations
Active high and active low reset options
Minimal reset timeout period of 140ms
Suitable for operation within 0°C ~ 70°C temperature range
Product Advantages
Enhances system reliability through accurate voltage supervision
Provides design flexibility through an adjustable voltage threshold
Offers compatibility with various logic families via open drain/collector outputs
Facilitates quick recovery with fast reset timeout
Key Technical Parameters
Number of Voltages Monitored: 3
Voltage - Threshold: 3.118V, 4.725V, Adjustable
Output Configuration: Open Drain or Open Collector
Reset Polarity: Active High/Active Low
Reset Timeout: 140ms Minimum
Operating Temperature Range: 0°C ~ 70°C
Quality and Safety Features
Built with high-quality standards of Analog Devices
Ensures stable operation within specified temperature range
Prevents incorrect system startup
Compatibility
Compatible with systems requiring up to three voltage monitoring
Suitable for surface mount technology with SOIC-8 packaging
Application Areas
Computer systems
Telecommunications
Embedded systems
Industrial control systems
Product Lifecycle
Product Status: Active
No indication of nearing discontinuation
Replacements or upgrades typically available for active products
Several Key Reasons to Choose This Product
High accuracy for monitoring critical voltages
Versatility in reset signaling options to align with system requirements
Adjustable threshold to accommodate customized voltage requirements
Robust operation in standard temperature environments
Backed by Analog Devices' reputation for quality and reliability
Easy integration into PCB designs with industry-standard SOIC-8 packaging