MAX6754UKZD0+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6754UKZD0+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and supervision.

Characteristics

• Voltage monitoring and supervision
• Low power consumption
• High accuracy
• Wide operating temperature range
• Small package size

Package

MAX6754UKZD0+ is available in a small surface-mount SOT23-5 package.

Essence

The essence of MAX6754UKZD0+ lies in its ability to monitor and supervise voltage levels in electronic systems, ensuring stable and reliable operation.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.048V, 2.5V, 3.0V, 3.3V, 5.0V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 7µA (typical)
• Output Type: Active-Low, Open-Drain
• Accuracy: ±1.5% (maximum)

Detailed Pin Configuration

1. GND: Ground connection
2. IN: Input voltage to be monitored
3. SET: Threshold voltage selection pin
4. OUT: Active-low open-drain output
5. VDD: Power supply voltage

Functional Features

• Accurate voltage monitoring: MAX6754UKZD0+ provides precise monitoring of input voltage levels.
• Adjustable threshold voltage: The SET pin allows users to select the desired threshold voltage according to their application requirements.
• Open-drain output: The active-low open-drain output provides flexibility in interfacing with other circuitry.
• Low power consumption: With a quiescent current of only 7µA, this IC minimizes power consumption in battery-powered applications.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Wide operating temperature range
• Small package size for space-constrained designs
• Adjustable threshold voltage for versatility

Disadvantages

• Limited threshold voltage options
• Lack of built-in hysteresis

Working Principles

MAX6754UKZD0+ operates by comparing the input voltage (IN) with the selected threshold voltage (SET). When the input voltage falls below the threshold, the output (OUT) is pulled low. Conversely, when the input voltage rises above the threshold, the output remains high impedance. This behavior allows for effective voltage monitoring and supervision.

Detailed Application Field Plans

• Battery-powered devices: MAX6754UKZD0+ can be used to monitor battery voltage levels and trigger appropriate actions, such as low-battery warnings or system shutdowns.
• Power supply units: This IC ensures stable operation by monitoring the input voltage and providing feedback for voltage regulation circuits.
• Industrial control systems: Voltage monitoring is crucial in industrial environments to prevent damage to sensitive equipment. MAX6754UKZD0+ offers reliable voltage supervision in such applications.

Detailed and Complete Alternative Models

1. MAX6755UKZD0+: Similar to MAX6754UKZD0+, but with additional built-in hysteresis for improved noise immunity.
2. MAX6756UKZD0+: Offers a wider range of threshold voltage options for increased flexibility in different applications.
3. MAX6757UKZD0+: Provides higher accuracy voltage monitoring with ±1% maximum accuracy.

(Note: These alternative models are suggestions and may not cover all available options in the market.)

In conclusion, MAX6754UKZD0+ is a versatile integrated circuit used for voltage monitoring and supervision. With its high accuracy, low power consumption, and small package size, it finds applications in various electronic devices. While it has some limitations, such as limited threshold voltage options, its advantages outweigh the disadvantages. The working principle involves comparing the input voltage with the selected threshold to determine the output state. This IC can be applied in battery-powered devices, power supply units, and industrial control systems. Alternative models like MAX6755UKZD0+, MAX6756UKZD0+, and MAX6757UKZD0+ offer additional features and options for different requirements.