LTC1326IMS8#TRPBF

Supervisors Overview

The LTC1326IMS8#TRPBF is a microprocessor precision voltage monitor featuring three independent monitoring inputs. It operates within a supply voltage range of 1V to 7V and draws a typical quiescent current of 40µA. The device provides configurable output types including active high, active low, and open drain signals. It incorporates a fixed 200ms reset delay timer and includes power-fail detection capabilities. Accuracy is specified at 0.75%, with adjustable threshold options alongside fixed 3.3V and 5V settings.

Supervisors Feature Summary

• Provides simultaneous supervision for three distinct input voltages
• Configurable output logic states support diverse system requirements
• Includes integrated power-fail detection functionality
• Features a built-in reset delay timer for stable startup

Supervisors Applications

• Multi-rail power sequencing in embedded systems
• Voltage supervision for complex microprocessor architectures
• Industrial control board power integrity monitoring

Supervisors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm tape-and-reel packaging specifications. Ensure the part number matches the exact pinout and electrical characteristics required for your design. Cross-reference the manufacturer's latest datasheet for any revisions or obsolescence notices before finalizing procurement plans.

Supervisors Selection Notes

Select this component when multi-voltage supervision is required within a compact MSOP-8 footprint. Consider its low quiescent current for battery-operated applications. Evaluate the need for adjustable versus fixed thresholds based on target rail voltages. Confirm compatibility with the system's logic levels for the available output configurations.

Supervisors Part Context

This part belongs to the LTC1326 series of supervisory circuits designed for precise voltage monitoring. It complements other power management ICs by ensuring reliable system resets during abnormal voltage conditions. The MSOP-8 package allows for space-efficient integration into modern electronic designs requiring robust power supervision.

Supervisors FAQ

Does the LTC1326IMS8#TRPBF include a manual reset button?

No, the device does not feature a manual reset input; it relies on automatic voltage monitoring.

Is there a watchdog timer included in this voltage monitor?

No, the LTC1326IMS8#TRPBF does not contain an integrated watchdog timer function.