MAX6315US26D3+TG48

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Supervisors
• Characteristics:
  • Low-power consumption
  • Wide operating voltage range
  • Adjustable reset threshold voltage
  • Small package size
• Package: 48-TQFP (Thin Quad Flat Package)
• Essence: MAX6315US26D3+TG48 is a voltage supervisor IC designed to monitor the power supply voltage of electronic systems and provide a reset signal when the voltage falls below a certain threshold.
• Packaging/Quantity: The MAX6315US26D3+TG48 is available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage Range: 1.6V to 5.5V
• Reset Threshold Voltage: Adjustable from 2.63V to 2.93V in 10mV steps
• Reset Timeout Period: Fixed at 140ms
• Quiescent Current: 4µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6315US26D3+TG48 has a total of 48 pins. Here is the detailed pin configuration:

1. VCC
2. GND
3. RESET
4. MR
5. GND
6. GND
7. GND
8. GND
9. GND
10. GND
11. GND
12. GND
13. GND
14. GND
15. GND
16. GND
17. GND
18. GND
19. GND
20. GND
21. GND
22. GND
23. GND
24. GND
25. GND
26. GND
27. GND
28. GND
29. GND
30. GND
31. GND
32. GND
33. GND
34. GND
35. GND
36. GND
37. GND
38. GND
39. GND
40. GND
41. GND
42. GND
43. GND
44. GND
45. GND
46. GND
47. GND
48. GND

Functional Features

• Monitors the power supply voltage and provides a reset signal when the voltage drops below the set threshold.
• Adjustable reset threshold voltage allows customization for different system requirements.
• Fixed reset timeout period ensures reliable operation.
• Low quiescent current minimizes power consumption.
• Wide operating voltage range makes it suitable for various applications.

Advantages and Disadvantages

Advantages: - Low-power consumption helps conserve energy. - Adjustable reset threshold voltage offers flexibility. - Small package size saves board space. - Wide operating voltage range enables versatile use.

Disadvantages: - Fixed reset timeout period may not be suitable for all applications. - Limited pin configuration options.

Working Principles

The MAX6315US26D3+TG48 operates by continuously monitoring the power supply voltage connected to its VCC pin. When the voltage falls below the set threshold, the IC generates a reset signal on the RESET pin. This signal can be used to reset the microcontroller or other components in the system, ensuring proper operation during power fluctuations or failures.

Detailed Application Field Plans

The MAX6315US26D3+TG48 is commonly used in various electronic systems where voltage supervision is critical. Some application fields include:

1. Embedded Systems: Used to monitor the power supply voltage in microcontroller-based embedded systems, ensuring reliable operation and preventing data corruption during power fluctuations.
2. Industrial Control Systems: Provides voltage supervision in industrial control systems, protecting sensitive components from voltage drops and ensuring uninterrupted operation.
3. Automotive Electronics: Monitors the power supply voltage in automotive electronic systems, triggering a reset when necessary to prevent malfunctions or damage.
4. Consumer Electronics: Used in consumer electronic devices such as smartphones, tablets, and gaming consoles to ensure stable operation and protect against power-related issues.

Detailed and Complete Alternative Models

• MAX6316MUK46CY+T
• MAX6317HUK26CY+T
• MAX6318LHUK29CY+T
• MAX6319MHUK48CY+T
• MAX6320PUK30CY+T

These alternative models offer similar functionality and features to the MAX6315US26D3+TG48, providing options for different voltage thresholds, package sizes, and pin configurations.

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