MAX6316LUK46CY+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset output
• Package: SOT23-5
• 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: 4.63V
• Reset Timeout Period: 140ms (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6316LUK46CY+T has a total of 5 pins:

1. GND: Ground connection
2. MR: Manual Reset input pin
3. VCC: Positive power supply input
4. RESET: Reset output pin
5. TH: Threshold voltage selection pin

Functional Features

• Precision Voltage Monitoring: The MAX6316LUK46CY+T monitors the voltage level of the power supply and compares it with the threshold voltage set by the TH pin.
• Reset Output: When the voltage falls below the threshold, the device generates a reset signal on the RESET pin, indicating that the power supply is out of the acceptable range.
• Manual Reset Input: The MR pin allows for manual resetting of the device, overriding the automatic reset function.

Advantages and Disadvantages

Advantages: - Low-power consumption - Precise voltage monitoring - Small package size - Manual reset capability

Disadvantages: - Limited threshold voltage options - Single-channel monitoring

Working Principles

The MAX6316LUK46CY+T operates by continuously monitoring the voltage level of the power supply connected to the VCC pin. The threshold voltage is set using the TH pin. When the voltage falls below the threshold, the device generates a reset signal on the RESET pin. The MR pin allows for manual resetting of the device.

Detailed Application Field Plans

The MAX6316LUK46CY+T is commonly used in various applications where precise voltage monitoring and reset functionality are required. Some potential application fields include:

1. Microcontrollers: Ensuring stable power supply for microcontrollers by monitoring voltage levels and generating resets when necessary.
2. Battery-Powered Devices: Protecting battery-powered devices from operating at low voltages that could affect their performance or cause damage.
3. Industrial Control Systems: Monitoring power supply voltages in industrial control systems to prevent malfunctions or data corruption during voltage fluctuations.

Detailed and Complete Alternative Models

1. MAX6314: Similar voltage monitor and reset circuit with different threshold voltage options.
2. MAX6315: Voltage monitor and reset circuit with adjustable timeout period.
3. MAX6317: Dual-channel voltage monitor and reset circuit for monitoring multiple power supplies simultaneously.

Note: This is not an exhaustive list of alternative models. Please refer to the manufacturer's datasheet for a complete list of alternatives.

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