MAX6316LUK45CX+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Supervisor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-5
• Essence: Monitors the power supply voltage 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: 1.8V to 5.5V
• Reset Threshold Voltage: 4.5V
• Reset Timeout Period: Adjustable
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6316LUK45CX+T has a total of 5 pins:

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

Functional Features

• Precision Monitoring: The MAX6316LUK45CX+T accurately monitors the power supply voltage and provides a reliable reset signal when the voltage drops below the specified threshold.
• Adjustable Timeout Period: The reset timeout period can be adjusted using an external capacitor, allowing flexibility in system design.
• Low Power Consumption: With a quiescent current of only 1µA, this IC minimizes power consumption and extends battery life.

Advantages and Disadvantages

Advantages: - High accuracy in voltage monitoring - Adjustable reset timeout period - Low power consumption - Small package size for space-constrained applications

Disadvantages: - Limited operating temperature range (-40°C to +85°C)

Working Principles

The MAX6316LUK45CX+T operates by continuously monitoring the power supply voltage. When the voltage drops below the reset threshold, the IC generates a reset signal. The reset signal remains active until the voltage rises above the threshold or a manual reset is applied.

Detailed Application Field Plans

The MAX6316LUK45CX+T finds applications in various fields, including: 1. Embedded Systems: Provides reliable reset functionality for microcontrollers and other digital devices. 2. Power Management: Ensures proper system initialization by monitoring the power supply voltage during startup. 3. Industrial Control Systems: Protects critical equipment from voltage fluctuations and ensures safe operation.

Detailed and Complete Alternative Models

1. MAX6316LUK46CX+T: Similar to MAX6316LUK45CX+T but with a higher reset threshold voltage of 4.6V.
2. MAX6316LUK44CX+T: Similar to MAX6316LUK45CX+T but with a lower reset threshold voltage of 4.4V.
3. MAX6316LUK43CX+T: Similar to MAX6316LUK45CX+T but with a lower reset threshold voltage of 4.3V.

These alternative models provide options for different voltage monitoring requirements.

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