MAX6340UK46+T

$7.57

Description：IC SUPERVISOR 1 CHANNEL SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:73a54fb15063 Category: Supervisors Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC SUPERVISOR 1 CHANNEL SOT23-5
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Simple Reset/Power-On Reset
Number of Voltages Monitored：1
Voltage - Threshold：4.625V
Output：Open Drain or Open Collector
Reset：Active Low
Reset Timeout：Adjustable/Selectable
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Download product information

MAX6340UK46+T

Overview

The MAX6340UK46+T is a low-power voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range up to 5.5 V and features a fixed threshold voltage of 4 V with an overvoltage threshold of 4.1 V. The device provides an active low, open-drain output and includes a capacitor-adjustable reset timeout delay of 4.375 ms. It consumes only 2.5 uA of operating current and functions reliably across a temperature range from -40 C to +125 C. Packaged in an SOT-23-5 format, it lacks manual reset, watchdog timer, or battery backup switch capabilities.

Feature Summary

Capacitor-adjustable reset timeout delay for customizable timing control
Low quiescent current consumption suitable for power-sensitive applications
Wide industrial temperature range operation ensuring reliability in harsh environments

Applications

Portable equipment requiring extended battery life
Microprocessor system power management
Battery-powered consumer electronics

Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official documentation. Check current availability as supply may be restricted. Ensure the specific suffix matches design requirements. Validate datasheet revisions before integration.

Selection Notes

Select this part when a fixed 4 V threshold is required. Consider the adjustable timeout feature if precise reset timing is needed. Verify that the open-drain output suits the system logic levels. Ensure the SOT-23-5 package fits the PCB layout constraints.

Part Context

This component belongs to the MAX6340 series of microprocessor supervisory circuits. It is designed for monitoring single power supplies in embedded systems. The series emphasizes low power consumption and compact packaging for portable devices.