MAX6701

PRODUCTION

MAX6701

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

PRODUCTION

MAX6701, MAX6701A, MAX6702, MAX6702A, MAX6703, MAX6703A: Pin Configuration slide

MAX6701, MAX6701A, MAX6702, MAX6702A, MAX6703, MAX6703A: Pin Configuration

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Part Models 13

1ku List Price Starting From $1.75

Features

Small 8-Pin SOT23 Package
Precision Monitoring of +5.0V, +3.3V, +3.0V, +2.5V Supply Voltages
140ms Reset Timeout Delay
Power-Fail Input with Independent Output; Monitor Inputs Down to 0.62V (MAX6704—MAX6708)
Dual Adjustable Reset Input for Triple-Voltage Monitoring (MAX6701(A)/MAX6702(A)/MAX6703(A))
1.6s Watchdog Timeout Period (MAX6701(A)—MAX6707(A))
Independent Watchdog Output (MAX6701(A)/MAX6702(A)/MAX6703(A)/MAX6705(A)/MAX6706(A)/MAX6707(A))
Manual Reset Input
Four Reset Output Stage Options

Active Low Push-Pull (MAX6701(A), MAX6705(A))
Active Low Open Drain (MAX6703(A), MAX6707(A))
Active High Push-Pull (MAX6702(A), MAX6706(A))
Dual Active Low/High Push-Pull (MAX6704, MAX6708)

Guaranteed Reset Valid to V_CC = 1V
Immune to Short Falling V_CC Transients
Low Cost, Few External Components

Additional Details

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.

Applications

Computers
Controllers
Critical µP Power Monitoring
Intelligent Instruments
Networking
Telecommunications
White Goods

View All Documentation

Ask a Question

Submit your question below and we will return the best answer from ADI’s knowledge database:

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 13

1ku List Price Starting From $1.75

Technical Documents 2

MAX6701-MAX6708: Low-Voltage, SOT23, µP Supervisors with Power-Fail In/Out, Manual Reset, and Watchdog Timer Data Sheet (Rev.4) 08/01/2014

MAX6701 Reliability Data 01/12/2023

Design Resources 13

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX6701ALKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701ALKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701ASKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701ASKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701ATKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701ATKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701LKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701LKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701MKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701SKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701SKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701TKA+	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
MAX6701TKA+T	8-SOT_23-N/A	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

MAX6701ALKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701ALKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701ASKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701ASKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701ATKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701ATKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701LKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701LKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701MKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701SKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701SKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701TKA+
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

MAX6701TKA+T
Pin/Package Drawing
8-SOT_23-N/A
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

PCN/PDN Information

Filter by Model

Part Models

Product Lifecycle

PCN

Feb 5, 2015

- 1370_CANCELLATION

ASSEMBLY

MAX6701TKA+

PRODUCTION

pdf

pcn_1370_cancellation

Filter by Model

Part Models

Product Lifecycle

PCN

Feb 5, 2015

- 1370_CANCELLATION

ASSEMBLY

MAX6701TKA+

PRODUCTION

pdf

pcn_1370_cancellation

Companion Parts 30

Parts	Product Life Cycle	Description
Dual-Supply Monitors11
MAX6826	PRODUCTION	Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6828	PRODUCTION	Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6829	PRODUCTION	Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6831	PRODUCTION	Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6351	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6352	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6353	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6354	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6358	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6359	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6360	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
Product3
MAX6827		Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6830		Dual, Ultra-Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6345		6-Pin µP Reset Circuit with Power-Fail Comparator
Single-Supply Monitors12
MAX705	PRODUCTION	Low-Cost, µP Supervisory Circuits
MAX706	PRODUCTION	Low-Cost, µP Supervisory Circuits
MAX707	PRODUCTION	Low-Cost, µP Supervisory Circuits
MAX708	PRODUCTION	Low-Cost, µP Supervisory Circuits
MAX6821	PRODUCTION	Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6822	PRODUCTION	Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6823	PRODUCTION	Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6824	PRODUCTION	Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6825	PRODUCTION	Low-Voltage SOT23 µP Supervisors with Manual Reset and Watchdog Timer
MAX6342	PRODUCTION	6-Pin µP Reset Circuit with Power-Fail Comparator
MAX6343	PRODUCTION	6-Pin µP Reset Circuit with Power-Fail Comparator
MAX6344	PRODUCTION	6-Pin µP Reset Circuit with Power-Fail Comparator
Switching Battery Chargers1
MAX713	PRODUCTION	NiCd/NiMH Battery Fast-Charge Controllers
Triple-Supply Monitors3
MAX6355	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6356	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits
MAX6357	PRODUCTION	Dual/Triple-Voltage µP Supervisory Circuits