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MAXIM INTEGRATED / ANALOG DEVICES MAX6315US26D4T Microprocessor Reset Circuit

The MAX6315US26D4+T is a low-power, open-drain CMOS microprocessor (μP) reset circuit housed in a 4-pin SOT-143 package. It monitors power supplies in microprocessor and digital systems, ensuring reliable operation while eliminating external components and adjustments. It features a debounced manual reset input, asserting reset when VCC drops below a preset threshold or when manual reset is activated. The reset remains asserted for an internal timeout period after VCC exceeds the threshold or manual reset is deasserted. Its open-drain RESET output can be connected to voltages higher than VCC. Applications include computers, controllers, sensitive instrumentation, and battery-powered devices. Key features include operation from 1V to 5.5V, temperature range from -40°C to 125°C, minimal power consumption (~5μA), immunity to short transients, and compatibility with MAX811.

Authorized Distributors
Source:Newark
Part No:MAX6315US26D4+T
Stock:553
Inv Date:06-05-2026
Price: Unit price: $5.03
Buy/RFQ:
Source:DigiKey
Part No:MAX6315US26D4+T
Stock:599
Inv Date:06-05-2026
Price: Unit price: $4.88
Buy/RFQ:
Part No:MAX6315US26D4+T
Stock:1233
Inv Date:06-06-2026
Price: Unit price: $4.88
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX6315US26D4T Microprocessor Reset Circuit Specifications:

  • Package: 4-pin SOT-143
  • Supply Voltage Range: 1V to 5.5V
  • Operating Temperature Range: -40°C to 125°C
  • Supply Current: approximately 5μA at 5.5V, no load, -40°C to +85°C
  • Reset Timeout Period: up to 2688ms depending on model
  • Reset Threshold Voltage: approximately 2.63V
  • Open-Drain RESET Output
  • Manual Reset Input with Debounce and Noise Immunity
  • Built-in immunity to short VCC transients
  • Designed for microprocessor, microcontroller, and digital system power monitoring

Buy the Maxim MAX6315U3 – Reliable Power Supervisor for Digital Systems

Purchase the Maxim MAX6315U3 online today—this highly reliable, low-power reset circuit is ideal for microprocessor and digital systems. It offers manual reset, immunity to transient glitches, and can be connected to voltages higher than VCC. Its compact SOT-143 package and wide operating voltage range make it suitable for computers, controllers, instrumentation, and portable equipment. Ensure your system starts in a known state with this precision-reset circuit, supporting up to 5.5V and operating reliably across -40°C to 125°C temperature range. Buy now for dependable system performance.

Get Maxim MAX6315 today—built for precise power monitoring and long-lasting system reliability.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX6315US26D4T?

You can click on the BUY or RFQ button to purchase MAX6315US26D4T from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX6315US26D4T?

You can download the MAX6315US26D4T datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX6315US26D4T?

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