Specification	MAX816ESA+T

Mounting Type	Surface Mount
Number of Voltages Monitored	1
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output	Push-Pull
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Reset	Active High/Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	8-SOIC
Type	Simple Reset/Power-On Reset
Voltage - Threshold	Adjustable/Selectable

MAX816 Series

Part	Reset Timeout [Min]	Number of Voltages Monitored	Reset	Type	Voltage - Threshold	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Output	Supplier Device Package	Mounting Type	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated MAX816CPA+	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-DIP (0.300" 7.62mm)	0 °C	70 °C	Push-Pull	8-PDIP	Through Hole
Analog Devices Inc./Maxim Integrated MAX816CSA+T	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-SOIC	0 °C	70 °C	Push-Pull	8-SOIC	Surface Mount	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX816CSA+	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-SOIC	0 °C	70 °C	Push-Pull	8-SOIC	Surface Mount	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX816ESA+T	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-SOIC	-40 ¯C	85 C	Push-Pull	8-SOIC	Surface Mount	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX816CSA	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-SOIC	0 °C	70 °C	Push-Pull Totem Pole	8-SOIC	Surface Mount	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX816ESA+	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-SOIC	-40 ¯C	85 C	Push-Pull	8-SOIC	Surface Mount	0.154 in	3.9 mm
Analog Devices Inc./Maxim Integrated MAX816EPA+	140 ms	1	Active High/Active Low	Simple Reset/Power-On Reset	Adjustable/Selectable	8-DIP (0.300" 7.62mm)	-40 ¯C	85 C	Push-Pull	8-PDIP	Through Hole

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	0	$ 11.66
	Tape & Reel (TR)	2500	$ 8.87
Mouser	N/A	2500	$ 11.03

Description

General part information

MAX816 Series

The MAX814/MAX815/MAX816 are high-accuracy microprocessor (µP) supervisory circuits that provide power-on reset, watchdog, and power-fail functions. They eliminate manual trimming and improve reliability in critical applications needing high-accuracy reset thresholds. The active-low RESET output is guaranteed to be in the correct state for VCCdown to 1V. The reset comparator is designed to ignore fast transients on VCC. Reset thresholds are available for operation with a variety of 3V and 5V supply voltages.A 75µA maximum supply current makes the MAX814/MAX815/MAX816 ideal for use in portable equipment. All three devices are available in 8-pin DIP and SO packages. See theSelector Tablebelow for a review of features.ApplicationsControllersCritical µP MonitoringIntelligent InstrumentsMedical EquipmentPortable Battery-Powered EquipmentSet-Top Boxes