MAX6414

PRODUCTION

Low-Power, Single/Dual-Voltage µP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay

Small, Low-Power, Single/Dual Voltage µP Reset Circuits with Adjustable Reset Timeout Provides Flexibility

Data Sheet (Rev. 11) Product Selection Table

Part Models: 24
1ku List Price: Starting From $1.56

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Overview

Monitor System Voltages from 1.6V to 5V
Capacitor-Adjustable Reset Timeout Period
Manual Reset Input (MAX6412/MAX6413/MAX6414)
Adjustable Reset Input Option (MAX6415–MAX6420)
Dual-Voltage Monitoring (MAX6418/MAX6419/MAX6420)
Low Quiescent Current (1.7µA, typ)
3 RESET Output Options
- Push-Pull Active-Low RESET
- Push-Pull RESET
- Open-Drain Active-Low RESET
Guaranteed Reset Valid to V_CC = 1V
Power-Supply Transient Immunity
Small SOT23-5 Packages
AEC-Q100 Qualified, Refer to Ordering Information for Specific /V Parts

The MAX6412–MAX6420 low-power microprocessor supervisor circuits monitor system voltages from 1.6V to 5V. These devices are designed to assert a reset signal whenever the V_CC supply voltage or RESET IN falls below its reset threshold or the manual reset input is asserted. The reset output remains asserted for the reset timeout period after V_CC and RESET IN rise above the reset threshold and the manual reset input is deasserted. The reset timeout is externally set by a capacitor to provide more flexibility.

The MAX6412/MAX6413/MAX6414 feature fixed thresholds from 1.575V to 5V in approximately 100mV increments and a manual reset input. The MAX6415/MAX6416/MAX6417 are offered with an adjustable reset input that can monitor voltages down to 1.26V and the MAX6418/MAX6419/MAX6420 are offered with one fixed input and one adjustable input to monitor dual-voltage systems.

The MAX6412/MAX6415/MAX6418 have an active-low, push-pull reset output. The MAX6413/MAX6416/MAX6419 have an active-high, push-pull reset output and the MAX6414/MAX6417/MAX6420 have an active-low, open-drain reset output. All of these devices are offered in a SOT23-5 package and are fully specified from -40°C to +125°C.

Applications

Automotive
Battery-Powered Computers/Controllers
Computers
Critical µP Monitoring
Embedded Controllers
Intelligent Instruments
Medical Equipment
Portable Equipment
Set-Top Boxes

Part Models: 24
1ku List Price: Starting From $1.56

Documentation

Data Sheet 1

MAX6412-MAX6420: Low-Power, Single/Dual-Voltage µP Reset Circuits with Capacitor-Adjustable Reset Timeout Delay Data Sheet (Rev.11) 07/12/2019

Reliability Data 1

MAX6414 Reliability Data 01/12/2023

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
MAX6414UK16+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK16+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK175+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK175+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK175/V+	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK175/V+T	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK22+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK22+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK26+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK26+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK29+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK29+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK29/V+	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK29/V+T	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK30+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK30+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK31+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK31+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK31/V+	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK31/V+T	5-SOT_23-N/A	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK44+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK44+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK46+	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX6414UK46+T	Small-Outline Transistor Package	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Feb 4, 2015 - 1341_CANCELLATION ASSEMBLY
		pcn_1341_cancellation
MAX6414UK16+	PRODUCTION
MAX6414UK16+T	PRODUCTION
MAX6414UK175+T	PRODUCTION
MAX6414UK22+	PRODUCTION
MAX6414UK22+T	PRODUCTION
MAX6414UK26+	PRODUCTION
MAX6414UK26+T	PRODUCTION
MAX6414UK29+	PRODUCTION
MAX6414UK29+T	PRODUCTION
MAX6414UK30+	PRODUCTION
MAX6414UK30+T	PRODUCTION
MAX6414UK31+	PRODUCTION
MAX6414UK31+T	PRODUCTION
MAX6414UK44+	PRODUCTION
MAX6414UK44+T	PRODUCTION
MAX6414UK46+	PRODUCTION
MAX6414UK46+T	PRODUCTION
Jan 11, 2021 - 1703RN ASSEMBLY
		pcn_1703rn
MAX6414UK22+	PRODUCTION
MAX6414UK22+T	PRODUCTION
MAX6414UK46+	PRODUCTION
Mar 13, 2019 - 1708B ASSEMBLY
		pcn_1708b
MAX6414UK29/V+T	PRODUCTION
MAX6414UK31/V+	PRODUCTION
MAX6414UK31/V+T	PRODUCTION
Oct 20, 2017 - 1708A ASSEMBLY
		pcn_1708a
MAX6414UK29/V+T	PRODUCTION
MAX6414UK31/V+	PRODUCTION
MAX6414UK31/V+T	PRODUCTION
Jun 29, 2018 - 1703N ASSEMBLY
		pcn_1703n
MAX6414UK46+T	PRODUCTION	pcn_1703n

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Supervisory Circuits & Reset ICs 14
MAX6301	PRODUCTION	+5V, Low-Power, µP Supervisory Circuits with Adjustable Reset/Watchdog
MAX6302	PRODUCTION	+5V, Low-Power, µP Supervisory Circuits with Adjustable Reset/Watchdog
MAX6303	PRODUCTION	+5V, Low-Power, µP Supervisory Circuits with Adjustable Reset/Watchdog
MAX6304	PRODUCTION	+5V, Low-Power, µP Supervisory Circuits with Adjustable Reset/Watchdog

MAX6381	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6382	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6383	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6384	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6385	LAST TIME BUY	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6386	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6387	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6388	LAST TIME BUY	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6389	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits
MAX6390	PRODUCTION	SC70/µDFN, Single/Dual Low-Voltage, Low-Power µP Reset Circuits

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