MAX6754UKZD0+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Detector
• Characteristics: Low-power, high-accuracy, small form factor
• Package: SOT23-5
• Essence: Monolithic CMOS circuitry
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.5V, 3.0V, 3.3V, 3.6V
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low Push-Pull
• Accuracy: ±1.5% (typical)

Detailed Pin Configuration

The MAX6754UKZD0+T has a SOT23-5 package with the following pin configuration:

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Pin Description: 1. GND: Ground 2. VCC: Supply Voltage 3. RESET: Active-Low Reset Output 4. TH: Threshold Input 5. NC: No Connection

Functional Features

• Low-power consumption for battery-operated devices
• Accurate voltage detection with selectable threshold options
• Small form factor enables space-constrained designs
• Active-low reset output for system control
• Wide supply voltage range for versatile applications

Advantages and Disadvantages

Advantages: - Low quiescent current prolongs battery life - High accuracy ensures reliable voltage monitoring - Small package size allows for compact designs - Flexible threshold voltage options cater to various requirements

Disadvantages: - Limited to voltage detection applications - Not suitable for high-current load switching

Working Principles

The MAX6754UKZD0+T is a voltage detector IC that monitors the input voltage and provides an active-low reset output when the voltage falls below a specified threshold. It operates using a monolithic CMOS circuitry, which enables low-power consumption and high accuracy.

Upon power-up or when the input voltage drops below the threshold, the RESET pin goes low, indicating a reset condition. When the input voltage rises above the threshold, the RESET pin returns to its high state. This functionality allows the MAX6754UKZD0+T to provide reliable system reset control.

Detailed Application Field Plans

The MAX6754UKZD0+T finds application in various fields, including:

1. Battery-Powered Devices: Provides voltage monitoring and reset control for portable electronics, such as smartphones, tablets, and wearables.
2. Industrial Equipment: Ensures proper operation by detecting voltage fluctuations in control systems, motor drives, and sensors.
3. Automotive Electronics: Monitors battery voltage and triggers system resets in automotive applications, such as infotainment systems and engine control units.
4. Power Management: Enables efficient power management by detecting low voltage conditions and initiating appropriate actions.

Detailed and Complete Alternative Models

1. MAX6755UKZD0+T: Similar to MAX6754UKZD0+T but with different threshold voltage options.
2. MAX6756UKZD0+T: Voltage detector IC with adjustable threshold voltage and open-drain output.
3. MAX6757UKZD0+T: Dual voltage detector IC with two independent threshold inputs and active-low push-pull outputs.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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