MAX6717AUKTGD2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-6
• 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: 1.8V, 2.5V, 3.0V, 3.3V, 4.63V
• Accuracy: ±1.5%
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6717AUKTGD2+T has a total of six pins arranged as follows:

```

---

| | --| VDD GND |-- Pin 1: Ground (GND) --| RESET OUT |-- Pin 2: Reset Output (RESET OUT) --| THRESHOLD |-- Pin 3: Threshold Voltage Selection (THRESHOLD) --| NC NC |-- Pins 4 and 5: No Connection (NC) --| NC VDD |-- Pin 6: Supply Voltage (VDD) |___________| ```

Functional Features

• Precision voltage monitoring for power supplies
• Selectable threshold voltage options for flexibility
• Low quiescent current for power efficiency
• Wide operating temperature range for various environments
• Active-low reset output signal

Advantages and Disadvantages

Advantages

• High accuracy in voltage monitoring
• Low power consumption
• Small package size for space-constrained applications
• Wide operating temperature range for versatility

Disadvantages

• Limited threshold voltage options
• No built-in hysteresis feature

Working Principles

The MAX6717AUKTGD2+T is designed to monitor the voltage level of a power supply. It compares the input voltage with a user-selectable threshold voltage and generates a reset output signal when the input voltage falls below the threshold. The active-low reset output can be used to reset microcontrollers, digital logic circuits, or other devices.

The device operates by continuously comparing the input voltage with the threshold voltage. When the input voltage drops below the threshold, the reset output is asserted low. Once the input voltage rises above the threshold again, the reset output is deasserted high.

Detailed Application Field Plans

The MAX6717AUKTGD2+T finds applications in various fields where voltage monitoring is critical. Some potential application areas include:

1. Battery-Powered Devices: Ensuring proper battery voltage levels to prevent damage or data loss.
2. Industrial Control Systems: Monitoring power supply voltages to prevent equipment malfunction.
3. Automotive Electronics: Protecting sensitive electronic components from voltage fluctuations.
4. Medical Equipment: Ensuring stable power supply for reliable operation and patient safety.
5. Telecommunications: Monitoring voltage levels in communication systems to maintain signal integrity.

Detailed and Complete Alternative Models

1. MAX6716AUKTGD2+T: Similar to MAX6717AUKTGD2+T but with different threshold voltage options.
2. MAX6718AUKTGD2+T: Higher accuracy version with ±0.8% voltage threshold accuracy.
3. MAX6719AUKTGD2+T: Lower quiescent current version with 500nA typical current consumption.

These alternative models offer similar functionality but may have different specifications or features that cater to specific requirements.

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