MAX6310UK35D2-T

Product Overview

Category

MAX6310UK35D2-T belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for voltage monitoring and reset functions in various electronic devices.

Characteristics

• Voltage monitoring range: 3.5V
• Reset threshold accuracy: ±1.5%
• Low supply current: 10µA (typical)
• Small package size: SOT23-5
• Wide operating temperature range: -40°C to +85°C

Package

MAX6310UK35D2-T is available in a small outline transistor (SOT) package, specifically SOT23-5.

Essence

The essence of MAX6310UK35D2-T lies in its ability to monitor voltage levels and provide reset signals to ensure proper functioning of electronic systems.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.0V to 6.0V
• Reset Threshold Voltage: 3.5V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 10µA (typical)

Detailed Pin Configuration

MAX6310UK35D2-T has a total of five pins arranged as follows:

```

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| | --|----|-- VCC --|----|-- GND --|----|-- RESET --|----|-- MR |____| ```

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET: Output pin for reset signal.
4. MR: Manual reset input pin.

Functional Features

• Voltage Monitoring: MAX6310UK35D2-T continuously monitors the supply voltage and generates a reset signal when it falls below the specified threshold.
• Reset Signal Generation: The IC provides a reset signal to the system, ensuring proper initialization and preventing erratic behavior during power-up or voltage fluctuations.
• Manual Reset Capability: The MR pin allows for manual reset control, enabling system restart or recovery as needed.

Advantages and Disadvantages

Advantages

• Accurate voltage monitoring with ±1.5% threshold accuracy.
• Low quiescent current consumption of only 10µA, minimizing power consumption.
• Small package size (SOT23-5) enables space-efficient integration into various electronic devices.
• Wide operating temperature range (-40°C to +85°C) ensures reliable performance in diverse environments.

Disadvantages

• Limited voltage monitoring range (3.5V), may not be suitable for applications requiring higher thresholds.
• Lack of adjustable reset timeout period, which may not cater to specific timing requirements in certain systems.

Working Principles

MAX6310UK35D2-T operates by comparing the supply voltage with the preset threshold value. When the voltage drops below the threshold, the internal circuitry triggers a reset signal. This signal remains active until the voltage rises above the threshold or a manual reset is initiated through the MR pin.

Detailed Application Field Plans

MAX6310UK35D2-T finds application in various electronic systems that require reliable voltage monitoring and reset functionality. Some potential application fields include:

1. Microcontrollers: Ensuring proper initialization and preventing data corruption during power-up or voltage fluctuations.
2. Industrial Control Systems: Providing reliable reset signals for critical components to maintain system integrity.
3. Automotive Electronics: Monitoring battery voltage and initiating system resets to prevent malfunctions.
4. Power Supply Units: Safeguarding against undervoltage conditions and facilitating controlled system restarts.

Detailed and Complete Alternative Models

1. MAX6310UK35D3-T: Similar to MAX6310UK35D2-T, but with a higher reset threshold voltage of 3.6V.
2. MAX6310UK35D1-T: Similar to MAX6310UK35D2-T, but with a lower reset threshold voltage of 3.4V.
3. MAX6310UK35D0-T: Similar to MAX6310UK35D2-T, but with an adjustable reset timeout period.

These alternative models provide flexibility in selecting the appropriate IC based on specific voltage requirements and timing constraints.

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