MAX6315US29D3-T The MAX6315US29D3-T is a low-power CMOS microprocessor supervisory circuit from Maxim Integrated. It monitors power supplies and asserts a reset signal when voltage falls below a preset threshold.
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MAX6315US29D3-T

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The MAX6315US29D3-T is a low-power CMOS microprocessor supervisory circuit from Maxim Integrated. It monitors power supplies and asserts a reset signal when voltage falls below a preset threshold.
✓ Total Stock: 12 pcs

MAX6315US29D3-T Available from 1 distributor

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MAX6315US29D3-T Specifications Quick View

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MAX6315US29D3-T Description

Short technical summary and product information.

The Maxim Integrated MAX6315US29D3-T is a CMOS microprocessor supervisory circuit designed for reliable power supply monitoring in digital systems. This device ensures system integrity by asserting a reset signal when the VCC supply voltage drops below a factory-trimmed threshold of 2.9V or when a manual reset is asserted.

 

The reset signal remains active for an internally programmed interval of at least 1ms after VCC rises above the threshold or manual reset is deasserted. The MAX6315 features an open-drain RESET output that can be pulled up to a voltage higher than VCC, providing design flexibility. It operates with a low supply current of 5µA, making it suitable for power-sensitive applications.

 

This supervisory circuit is housed in a compact 4-pin SOT-143 surface-mount package. Its design eliminates the need for external components, contributing to circuit reliability and cost-effectiveness. The MAX6315 is ideal for critical µP and µC power monitoring in computers, controllers, intelligent instruments, and portable equipment.

MAX6315US29D3-T Quick Information

Product Type: µP Reset Circuit
Series: MAX6315
Canonical Name: MAX6315 µP Reset Circuit
Subcategory: µP Reset Circuit

MAX6315US29D3-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX6315US29D3-T Features

  • Monitors microprocessor power supplies reliably.
  • Asserts reset when voltage falls below 2.9V.
  • Internal reset timeout period of 1ms.
  • Low 5µA typical supply current.
  • Compact SOT-143 surface-mount package.

MAX6315US29D3-T Applications

  • Critical µP and µC power monitoring.
  • Ensures reliable system operation.
  • Used in portable battery-powered equipment.
  • Suitable for computers and controllers.
  • Ideal for intelligent instrument applications.

MAX6315US29D3-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reset threshold voltage of the MAX6315US29D3-T?

2.9V.

What is the reset timeout period?

Minimum 1ms.

What is the typical supply current?

5µA.

What package is the MAX6315US29D3-T available in?

SOT-143.

What is the mounting type?

Surface mount.

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