LTC1536CMS8#PBF

Supervisors Overview

The LTC1536CMS8#PBF is a precision supervisory circuit manufactured by Analog Devices Inc. It features three independent voltage monitor channels designed for PCI applications, housed in an 8-lead SOIC package. The device supports threshold voltages of 3.3 V, 5 V, and adjustable levels. It operates within a supply voltage range up to 7 V and consumes 40 uA of working power. Key electrical parameters include a reset delay time of 200 ms and accuracy of 0.75%. The output types include active high, active low, and open drain configurations.

Supervisors Feature Summary

• Provides three independent monitoring channels for precise voltage supervision
• Supports multiple output logic states including active high, active low, and open drain
• Features configurable threshold options for 3.3 V, 5 V, and adjustable applications

Supervisors Applications

• PCI bus voltage monitoring systems
• Multi-rail power supply supervision
• Embedded system reset generation

Supervisors Procurement Notes

Verify the specific suffix and package variant against the official datasheet before procurement. Confirm availability status as distribution may be limited or restricted. Ensure the operating temperature range meets the application requirements. Cross-reference the pinout with the target PCB layout to prevent installation errors during assembly.

Supervisors Selection Notes

Select this component when multi-channel voltage supervision is required in a compact surface-mount package. Consider the available output drive capabilities and reset timing characteristics. Evaluate the threshold voltage options against the specific rails requiring monitoring. Verify compatibility with the system's power-up sequence and fault detection needs.

Supervisors Part Context

This part belongs to the LTC1536 series of precision voltage monitors from Analog Devices. It is engineered for applications requiring reliable supervision of multiple power rails. The device integrates essential monitoring functions into a small footprint, suitable for space-constrained designs.

Supervisors Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pin compatibility and electrical specifications before replacing.