MAX6368HKA46-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: High Accuracy, Low Power Consumption
• Package: TO-100
• Essence: Monitors voltage levels and provides accurate power management
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 4.6V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)
• Output Type: Active-Low Push-Pull
• Reset Timeout Period: 140ms (typical)

Detailed Pin Configuration

The MAX6368HKA46-T has a total of 8 pins:

1. VCC: Supply Voltage Input
2. GND: Ground
3. MR: Manual Reset Input
4. RESET#: Active-Low Reset Output
5. TH: Threshold Voltage Selection Input
6. CT: Capacitor Connection for Reset Timeout
7. GND: Ground
8. VCC: Supply Voltage Input

Functional Features

• Accurate Voltage Monitoring: The MAX6368HKA46-T monitors the supply voltage and generates a reset signal when it falls below the threshold voltage.
• Low Power Consumption: With a quiescent current of only 1µA, this IC minimizes power consumption in battery-powered applications.
• Manual Reset Input: The MR pin allows for manual reset control, providing flexibility in system operation.
• Active-Low Reset Output: The RESET# pin provides an active-low reset signal to the system when the supply voltage is below the threshold.

Advantages and Disadvantages

Advantages: - High accuracy in voltage monitoring - Low power consumption for energy-efficient applications - Manual reset control for system flexibility

Disadvantages: - Limited threshold voltage options - Single package option (TO-100)

Working Principles

The MAX6368HKA46-T operates by continuously monitoring the supply voltage. When the voltage falls below the threshold voltage, it triggers a reset signal to ensure proper power management. The IC utilizes an internal reference and comparator circuitry to accurately detect voltage levels.

Detailed Application Field Plans

The MAX6368HKA46-T is commonly used in various applications where accurate voltage monitoring is critical. Some of the potential application fields include:

1. Battery-Powered Devices: Portable electronics, such as smartphones and tablets, benefit from the low power consumption and accurate voltage monitoring provided by this IC.
2. Industrial Control Systems: The IC ensures reliable power management in industrial control systems, preventing malfunctions due to voltage fluctuations.
3. Automotive Electronics: The MAX6368HKA46-T can be utilized in automotive applications to monitor battery voltage and trigger appropriate actions when necessary.

Detailed and Complete Alternative Models

1. MAX6369HKA46-T: Similar to MAX6368HKA46-T but with a different threshold voltage option.
2. MAX6367HKA46-T: Voltage monitor IC with a lower threshold voltage option.
3. MAX6366HKA46-T: Voltage monitor IC with a higher threshold voltage option.

These alternative models offer similar functionality and characteristics, allowing users to choose the most suitable option based on their specific requirements.

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