ISL88042 - Quadruple Voltage Monitor

Product Overview

Renesas

Datasheet Details

Part number	ISL88042
Manufacturer	Renesas
File Size	423.26 KB
Description	Quadruple Voltage Monitor
Datasheet	ISL88042 Datasheet
Additional preview pages of the ISL88042 datasheet.

Product details

Description

ISL88042 PIN NUMBER 1 2 3 4 5 6 7 8 PIN NAME MR VDD V2MON GND V3MON V4MON VDDA RST Functional Block Diagram VDD FUNCTION Active-Low open drain manual reset input with internal pull-up resistor Chip Bias Input and primary integrated preset undervoltage monitor Secondary integrated preset undervoltage monitor input Ground Adjustable undervoltage monitor input Adjustable undervoltage monitor input Must be tied to VDD for proper operation Active-low open drain reset output ¬ VREF POR MR PB

Features

Quadruple Voltage Monitoring.
Fixed-Voltage Options Allow Precise Monitoring of +5.0V and +3.3V Power Supplies.
Two Adjustable Voltage Inputs Monitor Voltages > 0.6V.
95ms Nominal Reset Pulse Width.
Manual Reset Capability.
Reset Signals Valid Down to VDD = 1V.
Immune to Power-Supply Transients.
Low 22µA Maximum Supply Current at 5V.
Pb-Free (RoHS Compliant).

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Published: Jun 18, 2019 |