ISL6536IBZ-T

Supervisors Overview

The ISL6536IBZ-T is a four-channel voltage supervisory circuit manufactured by Renesas Electronics Corporation. It operates within a supply voltage range of 2.7 V to 4 V and draws 1 mA of operating current. The device monitors four input voltages with programmable thresholds and provides active high or open drain outputs. It supports low-active reset signals without manual reset or watchdog timer functions. The component is housed in an 8-SOIC package and functions reliably between -40°C and +85°C.

Supervisors Feature Summary

• Monitors up to four independent voltage inputs simultaneously
• Features programmable threshold voltage settings for flexible configuration
• Provides active high or open drain output options
• Operates within a wide industrial temperature range

Supervisors Applications

• Multi-rail power system monitoring
• Voltage supervision in embedded systems
• Power management unit oversight
• Industrial control board protection

Supervisors Procurement Notes

Verify component authenticity through authorized channels as the part is discontinued. Confirm RoHS compliance status, noting variations exist between suffixes. Check for parameter-equivalent replacements like the ISL88041IBZ if new production is required. Ensure packaging type matches design specifications before ordering.

Supervisors Selection Notes

Select this component for applications requiring simultaneous monitoring of multiple voltage rails. Verify that the programmable threshold capability meets specific voltage requirements. Consider the 8-SOIC package size for PCB layout constraints. Evaluate the need for active high versus open drain outputs based on downstream logic compatibility.

Supervisors Part Context

This part belongs to the ISL6536 series of supervisory circuits from Renesas. It is designed for power management applications where reliable voltage monitoring is critical. The series offers various package options and configurations to suit different system requirements.

Supervisors Replacement Considerations

The ISL88041IBZ is listed as a parameter-equivalent replacement. Verify functional compatibility and pinout alignment before substitution.