MAX6315US29D3+TGA4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitor with reset output
• Package: SOT23-3
• Essence: Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6315US29D3+TGA4 IC has three pins arranged as follows: 1. VCC: Power supply input pin 2. GND: Ground reference pin 3. RESET: Output pin for the reset signal

Functional Features

• Precision voltage monitoring: The MAX6315US29D3+TGA4 accurately monitors the voltage level of the power supply.
• Reset signal generation: When the voltage falls below the threshold, the IC generates a reset signal to indicate a power failure or low voltage condition.
• Low-power operation: The IC operates at low power, making it suitable for battery-powered applications.
• Small package size: The SOT23-3 package allows for compact designs and space-saving.

Advantages

• Accurate voltage monitoring ensures reliable system operation.
• Reset signal helps prevent data corruption or malfunction during power fluctuations.
• Low-power operation extends battery life in portable devices.
• Small package size enables integration into space-constrained designs.

Disadvantages

• Limited threshold voltage options may not suit all voltage monitoring requirements.
• Reset timeout period may not be adjustable, limiting flexibility in certain applications.

Working Principles

The MAX6315US29D3+TGA4 operates by comparing the supply voltage with a fixed threshold voltage. When the supply voltage falls below the threshold, the IC triggers the reset output, indicating a power failure or low voltage condition. The reset signal remains active until the supply voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6315US29D3+TGA4 is commonly used in various applications where reliable voltage monitoring and reset functionality are required. Some potential application fields include: - Microcontrollers and microprocessors - Embedded systems - Power management circuits - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• MAX6316: Similar voltage monitor and reset circuit with different threshold voltage options.
• MAX6381: Voltage monitor and reset circuit with adjustable reset timeout period.
• MAX811: Supervisory circuit with manual reset input and watchdog timer functionality.

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