MAX6363LUT44-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Adjustable Threshold
• Package: LUT44 (44-pin TQFN)
• Essence: Monitors voltage levels and provides a digital output based on the threshold set by the user.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Range: 0.4V to 2.048V
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 1µA (typical)
• Output Type: Active-Low Open-Drain
• Accuracy: ±1.5% (maximum)

Pin Configuration

The MAX6363LUT44-T has a total of 44 pins. The pin configuration is as follows:

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

Functional Features

• Monitors the voltage level of the input signal.
• Provides a digital output based on the user-defined threshold voltage.
• Adjustable threshold voltage allows for flexibility in monitoring different voltage levels.
• Low quiescent current ensures minimal power consumption.
• Active-low open-drain output can be easily interfaced with other digital circuits.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems. - Adjustable threshold voltage provides flexibility in voltage monitoring applications. - Low quiescent current minimizes power consumption. - Active-low open-drain output simplifies interfacing with other circuits.

Disadvantages: - Limited pin configuration options due to fixed pin assignment. - Accuracy may vary depending on operating conditions.

Working Principles

The MAX6363LUT44-T operates by comparing the input voltage with the user-defined threshold voltage. When the input voltage exceeds the threshold, the digital output is pulled low. Conversely, when the input voltage falls below the threshold, the digital output remains high. This functionality allows the IC to monitor voltage levels and trigger actions based on the voltage state.

Detailed Application Field Plans

The MAX6363LUT44-T finds applications in various fields where voltage monitoring is crucial. Some potential application areas include:

1. Battery-powered devices: The IC can be used to monitor battery voltage and trigger low-battery warnings or shutdowns.
2. Power management systems: It can be employed to monitor power supply voltages and initiate protective measures in case of voltage fluctuations.
3. Industrial automation: The IC can be utilized to monitor voltage levels in control systems and trigger alarms or shutdowns in case of abnormal voltages.
4. Automotive electronics: It can be integrated into automotive systems to monitor critical voltages and ensure proper functioning of various components.

Detailed and Complete Alternative Models

1. MAX6363LUT46-T: Similar to MAX6363LUT44-T, but with a 46-pin TQFN package.
2. MAX6363LUT48-T: Similar to MAX6363LUT44-T, but with a 48-pin TQFN package.
3. MAX6363LUT44-SOIC: Similar to MAX6363LUT44-T, but with a 44-pin SOIC package.

These alternative models offer similar functionality and characteristics, providing options for different packaging requirements.

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