Specification	MAX6708LKA+T

Mounting Type	Surface Mount
Number of Voltages Monitored	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output	Push-Pull
Package / Case	SOT-23-8
Reset	Active High/Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	SOT-23-8
Type	Multi-Voltage Supervisor
Voltage - Threshold	4.63 V

MAX6708 Series

Low-Voltage, SOT23, µP Supervisors with Power-Fail In/Out, Manual Reset, and Watchdog Timer

Part	Supplier Device Package	Mounting Type	Reset Timeout	Output	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Type	Voltage - Threshold	Number of Voltages Monitored	Reset	Reset Timeout [Min]	Voltage - Threshold
Analog Devices Inc./Maxim Integrated MAX6708RKA	SOT-23-8	Surface Mount	120 ms	Push-Pull Totem Pole	SOT-23-8	125 °C	-40 °C	Power Supply Monitor	2.63 V	2	Active High/Active Low
Analog Devices Inc./Maxim Integrated MAX6708TKA+T	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	3.08 V	2	Active High/Active Low	140 ms
Analog Devices Inc./Maxim Integrated MAX6708SKA	SOT-23-8	Surface Mount	120 ms	Push-Pull Totem Pole	SOT-23-8	125 °C	-40 °C	Power Supply Monitor	2.93 V	2	Active High/Active Low
Analog Devices Inc./Maxim Integrated MAX6708YKA	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	2.19 V	2	Active High/Active Low	140 ms	Adj
Analog Devices Inc./Maxim Integrated MAX6708RKA+	SOT-23-8	Surface Mount	120 ms	Push-Pull Totem Pole	SOT-23-8	125 °C	-40 °C	Power Supply Monitor	2.63 V	2	Active High/Active Low
Analog Devices Inc./Maxim Integrated MAX6708ZKA+T	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	2.32 V	2	Active High/Active Low	140 ms
Analog Devices Inc./Maxim Integrated MAX6708LKA+T	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	4.63 V	2	Active High/Active Low	140 ms
Analog Devices Inc./Maxim Integrated MAX6708SKA-T	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	2.93 V	2	Active High/Active Low	140 ms
Analog Devices Inc./Maxim Integrated MAX6708RKA+T
Analog Devices Inc./Maxim Integrated MAX6708MKA+	SOT-23-8	Surface Mount		Push-Pull	SOT-23-8	125 °C	-40 °C	Multi-Voltage Supervisor	4.38 V	2	Active High/Active Low	140 ms

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	$ 3.55
		20000	$ 3.55
	Tape & Reel (TR)	2500	$ 2.57

Description

General part information

MAX6708 Series

The MAX6701—MAX6708 microprocessor (µP) supervisory circuits reduce the complexity and components required to monitor power-supply functions in µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.The MAX6701—MAX6708 family provides four functions: a reset output during power-up, power-down, and brownout conditions; an independent watchdog output that goes low if the watchdog input has not been toggled within 1.6s; a 0.62V threshold detector for power-fail warning; and an active-low manual reset input.The MAX6701—MAX6708 family offers several pinout options to accommodate a variety of multivoltage microprocessor supervision applications.The MAX6701(A)/MAX6702(A)/MAX6703(A) monitor three supply voltages (one fixed threshold and two adjustable) to drive a single reset output and include a manual reset input and a watchdog timer with an independent output. The MAX6704 monitors a single-supply voltage to drive complementary reset outputs and includes an independent adjustable power-fail-in/power-fail-out comparator, a manual reset input, and a reset-based watchdog timer. The MAX6705(A)/MAX6706(A)/MAX6707(A) monitor a single-supply voltage to drive a single reset output and include an independent adjustable power-fail-in/power-fail-out comparator, a manual reset input, and a watchdog timer with an independent output. The MAX6708 is the same as the MAX6704 but without the watchdog timer function.See the Detailed Description for differences between non-A and A versions.ApplicationsComputersControllersCritical µP Power MonitoringIntelligent InstrumentsNetworkingTelecommunicationsWhite Goods

Documents

Technical documentation and resources

MAX6708 Reliability Data

Reliability Data

Package Drawing - 8-SOT_23-N/A

Package Drawing

MAX6701-MAX6708: Low-Voltage, SOT23, µP Supervisors with Power-Fail In/Out, Manual Reset, and Watchdog Timer Data Sheet (Rev.4)

Data Sheet