MAX6717AUKVDD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-5
• Essence: Monitors the voltage level of a power supply
• 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, 3.63V, 4.38V
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6717AUKVDD3+T has a total of five pins:

1. GND: Ground connection
2. VCC: Positive supply voltage input
3. RESET#: Active-low reset output
4. MR#: Manual reset input
5. TH#: Threshold voltage selection input

Functional Features

• Precision Monitoring: The MAX6717AUKVDD3+T accurately monitors the voltage level of a power supply.
• Low Power Consumption: With a quiescent current of only 1µA, it minimizes power consumption.
• Reset Output: The active-low RESET# pin provides a signal when the monitored voltage falls below the threshold.
• Manual Reset: The MR# pin allows for manual resetting of the device.
• Threshold Selection: The TH# pin enables the selection of different threshold voltage options.

Advantages and Disadvantages

Advantages: - High accuracy in voltage monitoring - Low power consumption - Small package size - Wide operating temperature range

Disadvantages: - Limited threshold voltage options - Lack of additional features such as hysteresis

Working Principles

The MAX6717AUKVDD3+T operates by comparing the input voltage with a reference voltage set by the TH# pin. When the input voltage falls below the threshold, the RESET# pin is activated, indicating a power failure or an out-of-range condition. The MR# pin allows for manual resetting of the device.

Detailed Application Field Plans

The MAX6717AUKVDD3+T finds applications in various fields, including:

1. Power Supply Monitoring: It can be used to monitor the voltage level of power supplies in electronic devices.
2. Battery-Powered Systems: It is suitable for battery-powered systems where low power consumption is crucial.
3. Industrial Control Systems: The voltage monitoring capability makes it useful in industrial control systems to ensure stable power supply conditions.

Detailed and Complete Alternative Models

1. MAX6716AUKVDD3+T: Similar to MAX6717AUKVDD3+T but with different threshold voltage options.
2. MAX6718AUKVDD3+T: Offers additional hysteresis feature for improved noise immunity.
3. MAX6719AUKVDD3+T: Provides adjustable threshold voltage options through an external resistor.

These alternative models offer similar functionality with slight variations in features and specifications.

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