ISL88021IU8FAZ-TK

Description：IC SUPERVISOR 3 CHANNEL 8MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:f136b48b9809 Category: Supervisors Brand: Renesas Electronics Corporation

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Product introduction

ISL88021IU8FAZ-TK is listed in the Supervisors range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SUPERVISOR 3 CHANNEL 8MSOP. Review the specifications below when checking this part for your BOM.

Supervisors specifications for ISL88021IU8FAZ-TK

Description：IC SUPERVISOR 3 CHANNEL 8MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Type：Multi-Voltage Supervisor
Number of Voltages Monitored：3
Voltage - Threshold：1.69V, 3.085V, Adj
Output：Open Drain, Push-Pull
Reset：Active High/Active Low
Reset Timeout：140ms Minimum
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

Supervisors datasheet and documents for ISL88021IU8FAZ-TK

ISL88021IU8FAZ-TK

Supervisors Overview

The ISL88021IU8FAZ-TK is a triple voltage monitoring supervisor from the Renesas ISL88021 family. It monitors up to three independent power supply voltages and asserts a reset signal if any monitored voltage exceeds its threshold. The device features an operating supply current of 15 uA. Key overvoltage thresholds include 3.141 V, 1.72 V, and 616 mV. It is classified as a supervisory circuit with moisture sensitivity.

Supervisors Feature Summary

Customizable triple voltage-monitoring supervision
Asserts reset when monitored voltages exceed thresholds

Supervisors Applications

Multi-rail power system monitoring
Embedded systems requiring voltage supervision

Supervisors Procurement Notes

This product is obsolete and no longer manufactured by Renesas Electronics Corporation. Verification of availability should focus on alternative package types or substitute components. Distributors may not stock this item due to discontinuation status. Confirm end-of-life status before design-in attempts.

Supervisors Selection Notes

Select only if legacy compatibility is required. The device supports adjustable power thresholds for specific rail monitoring needs. Consider modern equivalents from the same manufacturer family for new designs. Verify pinout and electrical specifications against current requirements.

Supervisors Part Context

Part of the ISL88021/ISL88022 customizable triple voltage-monitoring supervisor family. Designed for applications requiring simultaneous monitoring of multiple power rails with precise threshold control.