MAX6361PUT46+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset generation
• Package: SOT23-6
• Essence: Monitors the voltage level of a power supply 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: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V, 3.08V, 3.30V, 4.38V, 4.63V
• Reset Timeout Period: 140ms, 280ms, 560ms, 1120ms, or adjustable
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6361PUT46+T has six pins arranged as follows: 1. GND: Ground connection 2. MR: Manual Reset input pin 3. RESET: Active-low reset output 4. VCC: Positive power supply input 5. TH: Threshold voltage selection pin 6. TR: Reset timeout period selection pin

Functional Features

• Precision Voltage Monitoring: The MAX6361PUT46+T accurately monitors the voltage level of the power supply.
• Reset Generation: When the monitored voltage falls below the selected threshold, the IC generates an active-low reset signal.
• Adjustable Reset Timeout: The reset timeout period can be set using an external capacitor for specific application requirements.
• Manual Reset Input: The IC provides a manual reset input (MR) for immediate system reset.

Advantages and Disadvantages

Advantages: - Low-power consumption - Wide supply voltage range - Accurate voltage monitoring - Adjustable reset timeout period - Manual reset input for flexibility

Disadvantages: - Limited threshold voltage options - SOT23-6 package may not be suitable for all applications

Working Principles

The MAX6361PUT46+T operates by comparing the supply voltage with the selected threshold voltage. When the supply voltage drops below the threshold, the IC generates a reset signal. The reset signal remains active until the supply voltage rises above the threshold or a manual reset is triggered.

Detailed Application Field Plans

The MAX6361PUT46+T finds applications in various fields, including: 1. Microcontrollers and Microprocessors: Provides reliable power-on reset functionality to ensure proper initialization of these devices. 2. Communication Systems: Monitors power supply voltage to prevent data corruption or system malfunction during voltage fluctuations. 3. Industrial Control Systems: Ensures safe operation by generating a reset signal when the power supply voltage falls below a critical level. 4. Battery-Powered Devices: Protects against undervoltage conditions, preventing damage to the device or data loss.

Detailed and Complete Alternative Models

1. MAX6361PUT29+T: Similar to MAX6361PUT46+T but with different threshold voltage options (2.93V, 3.08V, 3.30V).
2. MAX6361PUT38+T: Similar to MAX6361PUT46+T but with different threshold voltage options (3.08V, 3.30V, 4.38V).
3. MAX6361PUT55+T: Similar to MAX6361PUT46+T but with different threshold voltage options (4.38V, 4.63V, 5.00V).

These alternative models provide flexibility in selecting the appropriate threshold voltage for specific application requirements.

In conclusion, the MAX6361PUT46+T is an integrated circuit used for voltage monitoring and reset generation. It offers precision voltage monitoring, adjustable reset timeout, and a manual reset input. With its wide supply voltage range and low-power consumption, it finds applications in various fields such as microcontrollers, communication systems, and industrial control systems. Alternative models with different threshold voltage options are available to cater to specific needs.