LTC699IS8#PBF

Supervisors Overview

The LTC699IS8#PBF is a microprocessor supervisory circuit manufactured by Analog Devices Inc. in an SOIC-8 surface-mount package. It operates with a supply current of 600 uA and functions within the PMIC - Power Management ICs subcategory. The device supports industrial temperature ranges from -45 C to +85 C and utilizes serial interface technology for monitoring applications.

Supervisors Feature Summary

• Provides continuous supervision of power supply voltages for microprocessor systems
• Integrates low quiescent current operation to minimize power consumption during active states
• Delivers reliable reset signal generation upon detection of undervoltage conditions

Supervisors Applications

• Microprocessor system power monitoring
• Embedded controller voltage supervision
• Industrial control board reset management

Supervisors Procurement Notes

Verify component authenticity through official Analog Devices channels or authorized distributors. Confirm RoHS compliance status and lot traceability prior to integration. Validate package marking against datasheet specifications to prevent counterfeit substitution. Ensure storage conditions maintain moisture sensitivity level integrity before reflow soldering processes.

Supervisors Selection Notes

Evaluate the 600 uA operating current against system power budgets to ensure efficiency requirements are met. Assess the SOIC-8 footprint compatibility with existing PCB layouts. Consider the -45 C to +85 C operational range against environmental constraints. Verify that the supervisory function aligns with the target microprocessor reset timing requirements.

Supervisors Part Context

This component belongs to the LTC699 series of supervisory circuits designed for robust voltage monitoring. It serves as a critical reliability element in embedded designs, ensuring stable operation by detecting power anomalies. The series emphasizes low power consumption and compact packaging for space-constrained applications.

Supervisors Replacement Considerations

No public confirmed substitute part numbers are available.