MAX6804US29D2+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Detector
• Characteristics:
  • Low-power consumption
  • Wide operating voltage range
  • Small package size
• Package: SOT-23-5
• Essence: Voltage monitoring and reset generation
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.93V
• Reset Timeout Period: 140ms (typical)
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6804US29D2+T has a total of five pins arranged in the following configuration:

____ VCC| |GND RST| |N/C GND| |N/C N/C| |N/C |____|

• VCC: Power supply input pin
• GND: Ground reference pin
• RST: Active-low reset output pin
• N/C: Not connected pin

Functional Features

• Voltage Monitoring: The MAX6804US29D2+T continuously monitors the supply voltage and generates a reset signal when it falls below the threshold voltage.
• Reset Generation: The active-low reset output pin provides a reset signal to the system when the supply voltage is below the threshold.

Advantages and Disadvantages

Advantages

• Low-power consumption enables energy-efficient operation.
• Wide operating voltage range allows compatibility with various power sources.
• Small package size saves board space in compact designs.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• Reset timeout period may not be adjustable, limiting flexibility in certain scenarios.

Working Principles

The MAX6804US29D2+T operates by comparing the supply voltage with the preset threshold voltage. When the supply voltage drops below the threshold, the internal circuitry triggers the active-low reset output, signaling a system reset. This ensures proper operation and prevents data corruption or malfunctioning caused by low voltage conditions.

Detailed Application Field Plans

The MAX6804US29D2+T finds applications in various fields where voltage monitoring and reset generation are critical. Some potential application areas include: 1. Battery-Powered Devices: Ensuring proper functioning and preventing damage due to low battery voltage. 2. Microcontroller Systems: Protecting against voltage fluctuations that can disrupt program execution. 3. Industrial Control Systems: Maintaining stable operation and preventing data loss during power supply variations. 4. Automotive Electronics: Monitoring voltage levels to prevent system failures and ensure reliable performance.

Detailed and Complete Alternative Models

1. MAX6805US29D2+T: Similar to MAX6804US29D2+T but with a different threshold voltage option (2.93V).
2. MAX6806US29D2+T: Voltage detector IC with a higher threshold voltage option (2.93V) for specific applications.
3. MAX6807US29D2+T: Enhanced version with adjustable reset timeout period for increased flexibility.

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

This entry provides an overview of the MAX6804US29D2+T voltage detector IC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.