MAX6314US26D3-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Reset Output
• Package: SOT-23-3
• Essence: Monitors voltage levels and provides a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.63V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6314US26D3-T has three pins:

1. GND: Ground pin
2. RESET: Reset output pin
3. VCC: Supply voltage input pin

Functional Features

• Monitors the supply voltage and generates a reset signal when the voltage drops below the specified threshold.
• Provides a stable reset output during power-up, power-down, and brownout conditions.
• Low quiescent current consumption, making it suitable for battery-powered applications.
• Precision voltage monitoring ensures accurate detection of voltage variations.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life in portable devices. - Small package size allows for space-saving designs. - Accurate voltage monitoring enhances system reliability. - Reset timeout period prevents false resets during voltage fluctuations.

Disadvantages: - Limited threshold voltage options may not suit all applications. - Single-channel design restricts simultaneous monitoring of multiple voltages.

Working Principles

The MAX6314US26D3-T operates by comparing the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the reset output is activated. The reset signal remains active until the supply voltage rises above the threshold and the reset timeout period elapses.

Detailed Application Field Plans

The MAX6314US26D3-T is commonly used in various applications, including:

1. Battery-powered devices: Provides a reliable reset signal to prevent data corruption during low battery conditions.
2. Microcontroller systems: Ensures proper initialization and prevents erratic behavior during power-up and brownout situations.
3. Industrial control systems: Monitors power supply voltages to maintain system stability and prevent damage to sensitive components.

Detailed and Complete Alternative Models

• MAX6315US26D3-T
• MAX6316US26D3-T
• MAX6317US26D3-T
• MAX6318US26D3-T

These alternative models offer similar functionality but may have different threshold voltage options or additional features.

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