MAX6892ETJ+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics: Low-power, precision voltage monitoring, reset output
• Package: 32-pin TQFN (Thin Quad Flat No-Lead) package
• Essence: Provides accurate monitoring and reset functionality for voltage-sensitive systems
• Packaging/Quantity: Tape and reel packaging, quantity varies depending on supplier

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Accuracy: ±1.5%
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Quiescent Current: 7µA (typical)

Pin Configuration

The MAX6892ETJ+T has a total of 32 pins. The pin configuration is as follows:

1. VCC
2. GND
3. RESET
4. MR
5. RESET_OUT
6. RESET_OUTB
7. RESET_OUTC
8. RESET_OUTD
9. RESET_OUTE
10. RESET_OUTF
11. RESET_OUTG
12. RESET_OUTH
13. RESET_OUTI
14. RESET_OUTJ
15. RESET_OUTK
16. RESET_OUTL
17. RESET_OUTM
18. RESET_OUTN
19. RESET_OUTP
20. RESET_OUTQ
21. RESET_OUTR
22. RESET_OUTS
23. RESET_OUTT
24. RESET_OUTU
25. RESET_OUTV
26. RESET_OUTW
27. RESET_OUTX
28. RESET_OUTY
29. RESET_OUTZ
30. RESET_OUTAA
31. RESET_OUTAB
32. RESET_OUTAC

Functional Features

• Accurate voltage monitoring: The MAX6892ETJ+T provides precise voltage monitoring, ensuring reliable operation of voltage-sensitive systems.
• Reset output: It generates a reset signal when the monitored voltage falls below the specified threshold, allowing for proper system initialization or shutdown.
• Adjustable timeout period: The reset timeout period can be adjusted to meet specific system requirements.
• Low-power consumption: With a quiescent current of only 7µA, the MAX6892ETJ+T minimizes power consumption in battery-powered applications.

Advantages and Disadvantages

Advantages: - Accurate voltage monitoring ensures system reliability. - Adjustable timeout period allows customization. - Low-power consumption extends battery life.

Disadvantages: - Limited pin configuration options may not suit all applications. - Availability and pricing may vary depending on suppliers.

Working Principles

The MAX6892ETJ+T operates by continuously monitoring the input voltage. When the voltage drops below the preset threshold, the reset output is activated. This signal can be used to initiate system reset or perform other necessary actions. The adjustable timeout period allows for flexibility in defining the duration of the reset signal. The low-power design ensures minimal impact on overall system power consumption.

Application Field Plans

The MAX6892ETJ+T finds application in various fields where accurate voltage monitoring and reset functionality are crucial. Some potential application areas include:

1. Battery-powered devices: Ensures proper shutdown and initialization of portable electronic devices to prevent data loss or damage.
2. Industrial control systems: Monitors critical voltages in industrial equipment to ensure safe and reliable operation.
3. Automotive electronics: Provides voltage monitoring and reset capabilities for automotive systems, enhancing safety and performance.
4. Medical devices: Enables precise voltage monitoring in medical equipment, ensuring patient safety and device reliability.

Alternative Models

In addition to the MAX6892ETJ+T, there are alternative models available that offer similar functionality. Some notable alternatives include:

1. MAX809: Voltage monitor and reset circuit with adjustable timeout period.
2. LTC2937: Precision voltage monitor with programmable threshold levels.
3. TPS3839: Low-power voltage supervisor with adjustable reset timeout.

These alternative models can be considered based on specific application requirements, availability, and pricing.

(Note: The content provided above is a sample entry and may not reflect the actual specifications or details of the MAX6892ETJ+T or its alternative models.)