Integrated Circuits (ICs)

MAX6394US300D1+T

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Analog Devices Inc./Maxim Integrated

IC MPU/RESET CIRC 3.0V SOT143-4

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DocumentsDatasheet Package Drawing - 4-SOT_23-N/A +1

Integrated Circuits (ICs)

MAX6394US300D1+T

Active

Analog Devices Inc./Maxim Integrated

IC MPU/RESET CIRC 3.0V SOT143-4

Deep-Dive with AI

DocumentsDatasheet Package Drawing - 4-SOT_23-N/A +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX6394US300D1+T

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	Open Drain or Open Collector
Package / Case	TO-253AA, TO-253-4
Reset	Active Low
Reset Timeout	700 µs
Supplier Device Package	SOT-143-4
Type	Simple Reset/Power-On Reset
Voltage - Threshold	3.003 V

MAX6394 Series

Part	Number of Voltages Monitored	Voltage - Threshold	Operating Temperature [Max]	Operating Temperature [Min]	Output	Mounting Type	Reset	Type	Package / Case	Reset Timeout [Min]	Supplier Device Package	Reset Timeout	Grade	Qualification
Analog Devices Inc./Maxim Integrated MAX6394US455D2+T	1	4.55 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	14 ms	SOT-143-4
Analog Devices Inc./Maxim Integrated MAX6394US480D3+T	1	4.8 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	105 ms
Analog Devices Inc./Maxim Integrated MAX6394US317D4+T	1	3.168 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	826 ms	SOT-143-4
Analog Devices Inc./Maxim Integrated MAX6394US300D1+T	1	3.003 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	700 µs
Analog Devices Inc./Maxim Integrated MAX6394US300D2+T	1	3.003 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	14 ms	SOT-143-4
Analog Devices Inc./Maxim Integrated MAX6394US480D3/V+T	1	4.8 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	105 ms	Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated MAX6394US470D3+T	1	4.7 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	105 ms
Analog Devices Inc./Maxim Integrated MAX6394US240D3+T	1	2.4 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	105 ms
Analog Devices Inc./Maxim Integrated MAX6394US317D2/V+T	1	3.168 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA	14 ms	SOT-143-4		Automotive	AEC-Q100
Analog Devices Inc./Maxim Integrated MAX6394US480D1/V+T	1	4.8 V	125 °C	-40 °C	Open Drain or Open Collector	Surface Mount	Active Low	Simple Reset/Power-On Reset	TO-253-4 TO-253AA		SOT-143-4	700 µs	Automotive	AEC-Q100

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	2471	$ 4.94
		20000	$ 4.94
	Tape & Reel (TR)	2500	$ 2.00
		5000	$ 1.95

Description

General part information

MAX6394 Series

The MAX6394 low-power CMOS microprocessor (µP) supervisory circuit is designed to monitor power supplies in µP and digital systems. It offers excellent circuit reliability by providing 1% accurate thresholds over temperature and by eliminating external components and adjustments. The MAX6394 also provides a debounced manual reset input.This device performs a single function: it asserts a reset signal whenever the VCCsupply voltage falls below a preset threshold or whenever manual reset is asserted. Active-low RESET remains asserted for an internally programmed interval (reset timeout period) after VCChas risen above the reset threshold or manual reset is deasserted. The MAX6394's open-drain active-low RESET output can be pulled up to a voltage higher than VCC.The MAX6394 comes with factory-trimmed reset threshold voltages from 2.4V to 4.8V. Preset timeout periods of 0.7ms, 14ms, 105ms, and 826ms are also available. The device comes in a SOT143 package.ApplicationsComputersControllersCritical µP and µC Power MonitoringIntelligent InstrumentsPortable/Battery-Powered Equipment

Documents

Technical documentation and resources

Datasheet

Package Drawing - 4-SOT_23-N/A

Package Drawing

MAX6394 Reliability Data

Reliability Data