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MAXIM INTEGRATED / ANALOG DEVICES MAX6381XR26D3T Microprocessor Reset Circuit

The MAX6381XR26D3+T is a low-voltage, low-power microprocessor reset circuit in a 3-pin SC-70 package. It monitors supply voltages from 1V to 5.5V, with a reset threshold of 2.63V and an accuracy of ±2.5%. The device features a push-pull active-low reset output, which remains asserted for at least 280ms after VCC rises above the reset threshold when the voltage drops below it. It operates over a temperature range of -40°C to 125°C and exhibits immunity to negative VCC transients. At 3.6V, the typical supply current is only 6μA. This circuit is suitable for system monitoring applications, portable devices, microprocessor and microcontroller power supervision, and battery-powered equipment.

Authorized Distributors
Source:Newark
Part No:MAX6381XR26D3+T
Stock:2465
Inv Date:06-05-2026
Price: Unit price: $4.65
Buy/RFQ:
Source:DigiKey
Part No:MAX6381XR26D3+T
Stock:2533
Inv Date:06-05-2026
Price: Unit price: $3.83157
Buy/RFQ:
Part No:MAX6381XR26D3+T
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.83
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX6381XR26D3T Microprocessor Reset Circuit Specifications:

  • Package: 3-pin SC-70
  • Supply voltage range: 1V to 5.5V
  • Reset threshold: 2.63V with ±2.5% accuracy
  • Reset timeout: at least 280ms
  • Operating temperature: -40°C to 125°C
  • Supply current at 3.6V: 6μA typical
  • Active-low push-pull reset output
  • Immunity to negative VCC transients
  • Voltage monitoring: Vcc drops below reset threshold triggers reset
  • Wide temperature range suitable for portable and battery-powered systems

Buy the Buy Maxim MAX6381XR26D3T Online

Purchase the MAX6381XR26D3T online today for dependable system monitoring. Its low-voltage operation, active-low reset output, and immunity to voltage transients make it ideal for portable and battery-powered electronics. With a fast reset timeout of 280ms, it ensures your microcontroller starts in a known state during power-up and brownouts. Easy to integrate in compact applications, this circuit guarantees reliable power monitoring from 1V to 5.5V, providing peace of mind and stability for your critical electronic systems.

Order your Maxim MAX6381XR26D3T today and ensure reliable power supervision with its low-voltage, low-power microprocessor reset capabilities.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX6381XR26D3T?

You can click on the BUY or RFQ button to purchase MAX6381XR26D3T from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX6381XR26D3T?

You can download the MAX6381XR26D3T datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX6381XR26D3T?

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