myMectronic
myMectronic

A Premier B2B Part Search

MAXIM INTEGRATED / ANALOG DEVICES MAX6348UR44T Microprocessor Reset Circuit

The MAX6348UR44T is an ultra-low power microprocessor reset circuit in a 3-pin SOT-23 package. It monitors power supplies in digital systems, asserting a reset when VCC drops below 4.38V. It maintains reset for at least 100ms after VCC recovery and operates over 1.2V to 5.5V. With an ultra-low supply current up to 1µA and full temperature specification from -40°C to 85°C, it's suitable for computers, controllers, portable devices, and critical instrument systems. The device features transient immunity and no external components are needed, ensuring reliable operation.

Authorized Distributors
Source:Newark
Part No:MAX6348UR44+T
Stock:5
Inv Date:06-05-2026
Price: Unit price: $0.511
Buy/RFQ:
Source:DigiKey
Part No:MAX6348UR44+T
Stock:2500
Inv Date:06-05-2026
Price: Unit price: $3.06772
Buy/RFQ:
Part No:MAX6348UR44+T
Stock:707
Inv Date:06-06-2026
Price: Unit price: $5.45
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX6348UR44T Microprocessor Reset Circuit Specifications:

  • Package: 3-pin SOT-23
  • Supply Voltage Range: 1.2V to 5.5V
  • Reset Threshold Voltage: 4.38V
  • Reset Pulse Width: at least 100ms
  • Supply Current: up to 1µA
  • Operating Temperature Range: -40°C to 85°C
  • Voltage Hysteresis: 6.3mV
  • Power-On Reset Delay: 20µs
  • Transient Immunity: Yes
  • No external components required
  • Output Type: Open-drain
  • Reset Output: Active-low

Buy the Maxim MAX6348UR44T – Reliable Power Monitoring for Industrial Applications

Order the Maxim MAX6348UR44T online today to ensure robust power supply monitoring for your digital systems. This ultra-low power reset circuit in a compact 3-pin SOT-23 package offers precise voltage threshold detection from 1.2V to 5.5V, with a reset threshold of 4.38V. It maintains at least 100ms reset pulse duration after power-up or brownout conditions, and operates over a wide temperature range of -40°C to 85°C. Ideal for embedded systems, controllers, portable devices, and critical instrumentation, requiring no external components and providing transient immunity for reliable operation.

Buy Maxim MAX6348UR44T now and experience unmatched reliability and performance in low-power microprocessor reset circuits.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX6348UR44T?

You can click on the BUY or RFQ button to purchase MAX6348UR44T from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX6348UR44T?

You can download the MAX6348UR44T datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX6348UR44T?

MAXIM INTEGRATED / ANALOG DEVICES

MAXIM INTEGRATED / ANALOG DEVICES Part List

Browse and search other MAXIM INTEGRATED / ANALOG DEVICES parts, locate datasheets and stock

Sponsored by