Integrated Circuits (ICs)

MAX6823VUK+T

Active

Analog Devices Inc./Maxim Integrated

LOW-VOLTAGE SOT23 ΜP SUPERVISORS WITH MANUAL RESET AND WATCHDOG TIMER

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet MAX6823 Reliability Data

Integrated Circuits (ICs)

MAX6823VUK+T

Active

Analog Devices Inc./Maxim Integrated

LOW-VOLTAGE SOT23 ΜP SUPERVISORS WITH MANUAL RESET AND WATCHDOG TIMER

Deep-Dive with AI

DocumentsDatasheet MAX6823 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MAX6823VUK+T

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	Push-Pull, Totem Pole
Package / Case	SOT-753, SC-74A
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	SOT-23-5
Type	Simple Reset/Power-On Reset
Voltage - Threshold	1.58 V

MAX6823 Series

Part	Reset Timeout [Min]	Mounting Type	Type	Number of Voltages Monitored	Output	Reset	Supplier Device Package	Voltage - Threshold	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]
Analog Devices Inc./Maxim Integrated MAX6823RUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	2.63 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823WUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	1.67 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823SUK-T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	2.93 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823LUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	4.63 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823VUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	1.58 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823YUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	2.19 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823TUK+	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	3.08 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823VUK+	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	1.58 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823TUK+T	140 ms	Surface Mount	Simple Reset/Power-On Reset	1	Push-Pull Totem Pole	Active Low	SOT-23-5	3.08 V	SC-74A SOT-753	125 °C	-40 °C
Analog Devices Inc./Maxim Integrated MAX6823MUK+	140 ms	Surface Mount	Watchdog Circuit	1	Push-Pull	Active Low	SOT-23-5		SC-74A SOT-753	125 °C	-40 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 5.70
	Digi-Reel®	1	$ 5.70
	N/A	2439	$ 5.14
		37500	$ 5.14
	Tape & Reel (TR)	2500	$ 2.10

Description

General part information

MAX6823 Series

The MAX6821—MAX6825 are low-voltage microprocessor (µP) supervisory circuits that combine voltage monitoring, watchdog timer, and manual reset input functions in a 5-pin SOT23 package. Microprocessor supervisory circuits significantly improve system reliability and accuracy compared to separate ICs or discrete components. These devices assert a reset signal whenever the monitored voltage drops below its preset threshold, keeping it asserted for a minimum timeout period after VCCrises above the threshold. In addition, a watchdog timer monitors against code execution errors. A debounced manual reset is also available. The MAX6821—MAX6825 monitor voltages from +1.8V to +5.0V. These outputs are guaranteed to be in the correct state for VCCdown to +1.0V.Nine preprogrammed reset threshold voltages are available (see theThreshold Suffix Guide). The MAX6821, MAX6822, and MAX6823 all have a manual reset input and a watchdog timer. The MAX6821 has push-pull RESET, the MAX6822 has open-drain active-low RESET, and the MAX6823 has push-pull active-low RESET. The MAX6824 has a watchdog timer and both push-pull active-low RESET and push-pull RESET. The MAX6825 has a manual reset input and both push-pull active-low RESET and push-pull RESET. TheSelector Guideexplains the functions offered in this series of parts.ApplicationsComputers and ControllersCritical µP MonitoringEmbedded ControllersIntelligent InstrumentsPortable Battery-Powered EquipmentSet-Top Boxes