Encyclopedia Entry: 74ALVCH162835DLRG4

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-voltage, CMOS technology
• Package: 56-pin VQFN package
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Available in reels of 2500 units

Specifications

The 74ALVCH162835DLRG4 is a logic level translator IC designed to facilitate signal translation between different voltage domains. It operates on a low-voltage range and utilizes high-speed CMOS technology for efficient performance. The IC is packaged in a 56-pin VQFN package and is available in reels containing 2500 units.

Detailed Pin Configuration

The 74ALVCH162835DLRG4 features a total of 56 pins, each serving a specific function within the circuit. The pin configuration is as follows:

1. Pin 1: Input/Output A0
2. Pin 2: Input/Output A1
3. Pin 3: Input/Output A2
4. Pin 4: Input/Output A3
5. Pin 5: Input/Output A4
6. Pin 6: Input/Output A5
7. Pin 7: Input/Output A6
8. Pin 8: Input/Output A7
9. Pin 9: Input/Output A8
10. Pin 10: Input/Output A9
11. Pin 11: Input/Output A10
12. Pin 12: Input/Output A11
13. Pin 13: Input/Output A12
14. Pin 14: Input/Output A13
15. Pin 15: Input/Output A14
16. Pin 16: Input/Output A15
17. Pin 17: VCCB (Voltage Supply for Port B)
18. Pin 18: GND (Ground)
19. Pin 19: Input/Output B0
20. Pin 20: Input/Output B1
21. Pin 21: Input/Output B2
22. Pin 22: Input/Output B3
23. Pin 23: Input/Output B4
24. Pin 24: Input/Output B5
25. Pin 25: Input/Output B6
26. Pin 26: Input/Output B7
27. Pin 27: Input/Output B8
28. Pin 28: Input/Output B9
29. Pin 29: Input/Output B10
30. Pin 30: Input/Output B11
31. Pin 31: Input/Output B12
32. Pin 32: Input/Output B13
33. Pin 33: Input/Output B14
34. Pin 34: Input/Output B15
35. Pin 35: VCCA (Voltage Supply for Port A)
36. Pin 36: OEAB (Output Enable for Port A to Port B)
37. Pin 37: OEB (Output Enable for Port B)
38. Pin 38: GND (Ground)
39. Pin 39: DIR (Direction Control)
40. Pin 40: GND (Ground)
41. Pin 41: GND (Ground)
42. Pin 42: GND (Ground)
43. Pin 43: GND (Ground)
44. Pin 44: GND (Ground)
45. Pin 45: GND (Ground)
46. Pin 46: GND (Ground)
47. Pin 47: GND (Ground)
48. Pin 48: GND (Ground)
49. Pin 49: GND (Ground)
50. Pin 50: GND (Ground)
51. Pin 51: GND (Ground)
52. Pin 52: GND (Ground)
53. Pin 53: GND (Ground)
54. Pin 54: GND (Ground)
55. Pin 55: GND (Ground)
56. Pin 56: GND (Ground)

Functional Features

The 74ALVCH162835DLRG4 offers several functional features that make it a versatile logic level translator. These include:

• Bidirectional translation between two voltage domains (Port A and Port B)
• High-speed operation for efficient signal transmission
• Low-voltage operation for compatibility with modern electronic systems
• Direction control pin (DIR) to control the translation direction
• Output enable pins (OEAB and OEB) for enabling/disabling the output buffers

Advantages and Disadvantages

Advantages: - Enables seamless translation of signals between different voltage levels - High-speed operation