MAX6316LUK46CZ+T

Product Overview

• Category: Integrated Circuits
• Use: Voltage Supervisors
• Characteristics: Low-power, microprocessor reset circuit
• Package: SOT-23-5
• Essence: Monitors the power supply voltage of a microprocessor and asserts a reset signal if the voltage falls below a predetermined threshold
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.8V to 5.5V
• Reset Threshold Voltage: 4.63V
• Reset Timeout Period: 140ms (min)
• Quiescent Current: 3µA (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6316LUK46CZ+T has a total of 5 pins:

1. GND: Ground pin
2. RESET: Active-low reset output
3. MR: Manual reset input
4. VCC: Positive supply voltage input
5. RESET#: Active-high reset output

Functional Features

• Monitors the power supply voltage and asserts a reset signal when the voltage drops below the reset threshold
• Provides a manual reset input for external reset control
• Offers both active-low and active-high reset outputs for flexibility in system design
• Low quiescent current consumption for power-sensitive applications
• Wide operating temperature range for various environmental conditions

Advantages and Disadvantages

Advantages: - Reliable voltage monitoring for microprocessors - Flexible reset output options - Low power consumption - Wide operating temperature range

Disadvantages: - Limited reset timeout period - Only available in SOT-23-5 package

Working Principles

The MAX6316LUK46CZ+T is designed to monitor the power supply voltage of a microprocessor. It compares the supply voltage with a preset threshold and asserts a reset signal if the voltage falls below this threshold. The reset signal remains active until the supply voltage rises above the threshold and a timeout period elapses.

The device also includes a manual reset input, which allows external control over the reset function. This feature is useful during system initialization or for specific application requirements.

Detailed Application Field Plans

The MAX6316LUK46CZ+T is commonly used in various applications where reliable voltage monitoring is critical for the proper operation of microprocessors. Some typical application fields include:

1. Embedded Systems: Ensuring stable power supply for microcontrollers and other embedded devices.
2. Industrial Automation: Monitoring voltage levels in control systems to prevent data corruption or system failures.
3. Automotive Electronics: Providing voltage supervision for automotive microcontrollers and safety-critical systems.
4. Consumer Electronics: Protecting sensitive electronic components from voltage fluctuations in devices such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

• MAX6316LUK46CY+T
• MAX6316LUK46DZ+T
• MAX6316LUK46EY+T
• MAX6316LUK46FZ+T

These alternative models offer similar functionality and characteristics but may differ in package type or other minor specifications.

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