MAX6338KUB Datasheet

Supervisory Circuits


The MAX6338KUB quad voltage monitor is capable of monitoring up to four supplies without any external components.A variety of factory-trimmed threshold voltages and supply tolerances are available to optimize the MAX6338KUB for specific applications. The selection includes input options for monitoring +5.0V, +3.3V,+3.0V, +2.5V, +1.8V, and -5.0V voltages. An additional high-input impedance comparator option can be used as an adjustable voltage monitor, general-purpose comparator,or digital level translator. MAX6338KUB Features • Monitors Four Voltages (Factory Programmed or User Adjustable) +5.0V, +3.3V, +3.0V, +2.5V, +1.8V, -5.0V (nominal) or User-Adjustable Settings• Low 25μA Supply Current• Four Independent, Open-Drain, Active-Low Outputs• +2.5V to +5.5V Supply Voltage Range• Guaranteed from -40°C to +85°C• No External Components Required• Small 10-Pin μMAX Package MAX6338KUB Applications • Telecommunications• High-End Printers• Desktop and Notebook Computers• Data Storage Equipment• Networking Equipment• Industrial Equipment• Set-Top Boxes


[{"Name":"Number of Voltages Monitored","Value":"4"},{"Name":"Monitored Voltage","Value":"- 5 V, 1.8 V, 2.5 V, 3 V, 3.3 V, 5 V"},{"Name":"Undervoltage Threshold ","Value":"2.85 V, 2.13 V, Adjustable "},{"Name":"Overvoltage Threshold","Value":"3 V, 2.25 V, Adjustable"},{"Name":"Manual Reset ","Value":"Not Resettable"},{"Name":"Watchdog","Value":"No Watchdog"},{"Name":"Supply Voltage - Max ","Value":"5.5 V "},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C "},{"Name":"Package / Case ","Value":"uMAX "},{"Name":"Packaging","Value":"Tube "}]

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