ISL88021 Datasheet Triple Voltage Monitor

Manufacturer: Renesas

ISL88021 triple voltage monitor by Renesas - Datasheet Preview

Datasheet Details

Part number	ISL88021
Manufacturer	Renesas
File Size	442.70 KB
Description	Triple Voltage Monitor
Datasheet	ISL88021 Datasheet

Overview

DATASHEET ISL88021, ISL88022 Triple Voltage Monitor with Adjustable Power-On-Reset and Undervoltage/Overvoltage Monitoring Capability FN8226 Rev 1.00 September 18, 2006 The ISL88021 and ISL88022 family of devices are customizable triple voltage-monitoring supervisors that assert a reset if any of the monitored voltages becomes non-compliant.

They offer popular functions such as Power-On-Reset timing control with both RESET and RESET outputs, Supply Voltage Supervision, both under or overvoltage detection, and Manual Reset assertion.

Key Features

in a small 8 Ld MSOP package, the ISL88021 and ISL88022 can lower system cost, reduce board space requirements and increase the reliability of systems. Applying a voltage to VDD activates the Power-On-Reset circuit which holds RESET low for an adjustable period of time. This allows the power supply and system oscillator to stabilize before the processor can execute code. Low VDD detection circuitry protects the user’s system.

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