MAX6364PUT29+TG21

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics:
  • Monitors the power supply voltage and generates a reset signal when the voltage falls below a certain threshold.
  • Provides accurate power-on reset (POR) timing for microprocessors, microcontrollers, and other digital systems.
  • Ensures reliable system startup and prevents erratic behavior during power-up and power-down sequences.
• Package: TDFN-6 (Thin Dual Flat No-Lead)
• Essence: Voltage monitoring and reset generation
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Reset Threshold Options: 2.93V, 3.08V, 3.30V, 3.63V, 4.38V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND: Ground connection
2. MR: Manual Reset input
3. RESET: Reset output
4. VCC: Positive power supply
5. TH: Threshold selection input
6. NC: No Connection

Functional Features

• Accurate voltage monitoring with selectable thresholds
• Power-on reset generation with precise timing
• Manual reset capability for system debugging or recovery
• Low quiescent current consumption for power-sensitive applications
• Wide operating voltage range for compatibility with various systems

Advantages

• Ensures reliable system operation by preventing erratic behavior during power transitions
• Simplifies system design by providing integrated voltage monitoring and reset functionality
• Selectable reset thresholds allow customization for different system requirements
• Manual reset input enables system debugging and recovery without power cycling

Disadvantages

• Limited to voltage monitoring and reset functionality, may not suit all system requirements
• Requires external components for proper operation (e.g., decoupling capacitors)
• Sensitive to noise and voltage fluctuations, may require additional filtering or conditioning circuitry in noisy environments

Working Principles

The MAX6364PUT29+TG21 operates by continuously monitoring the power supply voltage. When the voltage falls below the selected threshold, the IC generates a reset signal that remains active until the voltage rises above the threshold and a timeout period elapses. This ensures that the system is properly reset during power-up and power-down sequences, preventing erratic behavior and ensuring reliable operation.

Detailed Application Field Plans

The MAX6364PUT29+TG21 is widely used in various electronic systems where accurate voltage monitoring and power-on reset functionality are critical. Some common application fields include: - Microprocessors and microcontrollers - Digital signal processors - Embedded systems - Communication equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• MAX6365PUT29+TG21
• MAX6366PUT29+TG21
• MAX6367PUT29+TG21
• MAX6368PUT29+TG21
• MAX6369PUT29+TG21

These alternative models offer similar voltage monitoring and reset capabilities with variations in specific features, thresholds, or package options. It is recommended to review their datasheets for detailed specifications and suitability for specific applications.

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