MAX6414UK38+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a specified threshold.
  • Provides a reliable way to ensure proper operation of electronic systems by resetting them in case of power supply issues.
• Package: SOT23-3
• Essence: Voltage monitoring and reset functionality in a compact package.
• Packaging/Quantity: Tape and Reel, 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.45V, 3.63V, 3.78V, 4.00V, 4.38V, 4.63V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 7µA (typical)

Detailed Pin Configuration

The MAX6414UK38+T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin that provides a reset signal when the monitored voltage falls below the threshold.

Functional Features

• Monitors the voltage level continuously.
• Generates a reset signal when the voltage drops below the programmed threshold.
• Adjustable threshold voltage options for flexibility.
• Low quiescent current consumption for power efficiency.
• Small form factor package for space-constrained applications.

Advantages

• Provides reliable voltage monitoring and reset functionality.
• Flexible threshold voltage options to suit different system requirements.
• Low power consumption helps prolong battery life in portable devices.
• Compact package allows for easy integration into various designs.

Disadvantages

• Limited to voltage monitoring and reset functionality only.
• Not suitable for applications requiring more advanced features.

Working Principles

The MAX6414UK38+T operates by comparing the input voltage (VCC) with the programmed threshold voltage. When VCC falls below the threshold, the RESET pin is pulled low, generating a reset signal. The reset signal remains active until VCC rises above the threshold again.

Detailed Application Field Plans

The MAX6414UK38+T finds applications in various electronic systems where reliable voltage monitoring and reset functionality are crucial. Some potential application fields include:

1. Microcontrollers and microprocessors.
2. Embedded systems.
3. Industrial control systems.
4. Power management circuits.
5. Battery-powered devices.
6. Automotive electronics.

Detailed and Complete Alternative Models

1. MAX6412UK38+T: Similar voltage monitor and reset circuit with different threshold voltage options.
2. MAX6416UK38+T: Voltage monitor and reset circuit with higher threshold voltage options.
3. MAX6384XS26D3-T: Voltage monitor and reset circuit with additional power supply supervision features.

These alternative models offer similar functionality but may have different specifications or package options to suit specific requirements.

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