LTC694CN8-3.3#PBF

Supervisors Overview

The LTC694CN8-3.3#PBF is a microprocessor supervisory circuit manufactured by Analog Devices Inc., designed to monitor power supply voltages in embedded systems. It features a fixed reset threshold of 3.3V, ensuring reliable system operation when voltage drops below this level. The device operates within a temperature range of -40°C to +85°C and is housed in an 8-pin PDIP package. It provides essential protection for digital logic and memory components by asserting a reset signal during under-voltage conditions.

Supervisors Feature Summary

• Fixed 3.3V reset threshold for precise voltage monitoring
• Automated reset assertion upon undervoltage detection
• Compatible with standard microprocessor architectures

Supervisors Applications

• Microprocessor power supply supervision
• Embedded system voltage monitoring
• Digital logic protection circuits

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with your system's voltage requirements before procurement. Check for RoHS compliance status if required by your manufacturing standards. Confirm availability through authorized distributors as stock levels may vary.

Supervisors Selection Notes

Select this component when a fixed 3.3V reset threshold is required for microprocessor supervision. Consider the PDIP package for through-hole mounting applications. Verify that the operating temperature range meets your environmental specifications. Compare with other supervisory circuits if adjustable thresholds or additional features are needed.

Supervisors Part Context

This part belongs to the LTC694 series of supervisory circuits from Analog Devices. These devices are widely used in industrial and consumer electronics for power management. The CN8 variant indicates a specific package and temperature range configuration within the broader product family.

Supervisors Replacement Considerations

Consult Analog Devices' official cross-reference tools for verified substitutes. Ensure any replacement matches the 3.3V threshold and PDIP-8 package. Verify pinout compatibility to avoid board redesign.