MAX6314US44D1+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor and Reset Circuit
• Characteristics:
  • Monitors the voltage level of a power supply and generates a reset signal when the voltage falls below a specified threshold.
  • Provides a reliable way to ensure proper system initialization and operation.
• Package: US44D1+T (Surface Mount, 44-pin package)
• Essence: The MAX6314US44D1+T is an integrated circuit designed to monitor voltage levels and generate reset signals in electronic systems.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.63V, 2.93V, 3.08V, 3.30V, 4.38V, 4.63V, 4.75V, 4.88V
• Reset Timeout Period: Adjustable from 1ms to 640ms
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6314US44D1+T has a total of 44 pins. Here is a detailed pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. RESET#: Active-low reset output
4. MR#: Manual reset input
5. RESET#: Active-low reset output
6. RESET#: Active-low reset output
7. RESET#: Active-low reset output
8. RESET#: Active-low reset output
9. RESET#: Active-low reset output
10. RESET#: Active-low reset output
11. RESET#: Active-low reset output
12. RESET#: Active-low reset output
13. RESET#: Active-low reset output
14. RESET#: Active-low reset output
15. RESET#: Active-low reset output
16. RESET#: Active-low reset output
17. RESET#: Active-low reset output
18. RESET#: Active-low reset output
19. RESET#: Active-low reset output
20. RESET#: Active-low reset output
21. RESET#: Active-low reset output
22. RESET#: Active-low reset output
23. RESET#: Active-low reset output
24. RESET#: Active-low reset output
25. RESET#: Active-low reset output
26. RESET#: Active-low reset output
27. RESET#: Active-low reset output
28. RESET#: Active-low reset output
29. RESET#: Active-low reset output
30. RESET#: Active-low reset output
31. RESET#: Active-low reset output
32. RESET#: Active-low reset output
33. RESET#: Active-low reset output
34. RESET#: Active-low reset output
35. RESET#: Active-low reset output
36. RESET#: Active-low reset output
37. RESET#: Active-low reset output
38. RESET#: Active-low reset output
39. RESET#: Active-low reset output
40. RESET#: Active-low reset output
41. RESET#: Active-low reset output
42. RESET#: Active-low reset output
43. RESET#: Active-low reset output
44. RESET#: Active-low reset output

Functional Features

• Monitors the voltage level of the power supply continuously.
• Generates a reset signal when the voltage falls below the specified threshold.
• Provides an adjustable reset timeout period for system stabilization.
• Offers manual reset capability through the MR# pin.

Advantages and Disadvantages

Advantages: - Ensures proper system initialization and operation by monitoring voltage levels. - Adjustable reset timeout period allows customization based on system requirements. - Manual reset input provides flexibility in system control.

Disadvantages: - Limited to a specific voltage range (1.6V to 5.5V). - Requires careful consideration of the threshold voltage option for proper functionality.

Working Principles

The MAX6314US44D1+T operates by continuously monitoring the voltage level of the power supply. When the voltage falls below the specified threshold, it generates an active-low reset signal. The reset timeout period can be adjusted to allow sufficient time for the system to stabilize before resuming normal operation. The manual reset input allows for external control over the reset function.

Detailed Application Field Plans

The MAX6314US44D1+T is commonly used in various electronic systems where voltage monitoring and reset functionality are critical. Some application fields include:

1. Microcontrollers and Microprocessors: Ensures proper initialization and reliable operation of these devices.
2. Embedded Systems: Provides a reliable way to reset the system in case of power supply fluctuations or failures.
3. Industrial Control Systems: Monitors power supply voltage to prevent malfunctions and ensure system stability.
4. Automotive Electronics: Used in automotive applications to monitor battery voltage and generate reset signals when necessary. 5