Encyclopedia Entry: 74ALVCH16600DLG4

Product Overview

Category

The 74ALVCH16600DLG4 belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic devices.

Use

This IC is commonly used in electronic systems for data processing and signal routing applications. It serves as a 16-bit universal bus transceiver with 3-state outputs.

Characteristics

• Voltage Level: The 74ALVCH16600DLG4 operates at a voltage level of 2.5V to 3.6V, making it compatible with various digital systems.
• High-Speed Operation: It offers fast switching times and high-speed data transmission capabilities.
• Low Power Consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• ESD Protection: It incorporates Electrostatic Discharge (ESD) protection features to safeguard against damage caused by static electricity.

Package

The 74ALVCH16600DLG4 is available in a surface-mount TSSOP (Thin Shrink Small Outline Package) package. This package provides compactness and ease of integration into circuit boards.

Essence

The essence of the 74ALVCH16600DLG4 lies in its ability to facilitate bidirectional data transfer between two independent buses. It acts as a bridge, enabling seamless communication between different parts of an electronic system.

Packaging/Quantity

The 74ALVCH16600DLG4 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Number of Bits: 16
• Logic Family: ALVCH
• Input/Output Voltage Range: 2.5V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: <5 ns
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The 74ALVCH16600DLG4 has a total of 48 pins, which are assigned specific functions. The pin configuration is as follows:

1. A1
2. B1
3. Y1
4. G1
5. A2
6. B2
7. Y2
8. G2
9. A3
10. B3
11. Y3
12. G3
13. A4
14. B4
15. Y4
16. G4
17. VCC
18. GND
19. A5
20. B5
21. Y5
22. G5
23. A6
24. B6
25. Y6
26. G6
27. A7
28. B7
29. Y7
30. G7
31. A8
32. B8
33. Y8
34. G8
35. A9
36. B9
37. Y9
38. G9
39. A10
40. B10
41. Y10
42. G10
43. A11
44. B11
45. Y11
46. G11
47. A12
48. B12

Functional Features

The key functional features of the 74ALVCH16600DLG4 include:

• Bidirectional Data Transfer: It enables data transmission in both directions between two independent buses.
• 3-State Outputs: The IC offers three-state outputs, allowing multiple devices to share a common bus without interference.
• High-Speed Operation: With fast switching times and low propagation delay, it supports high-speed data transfer requirements.
• ESD Protection: The IC incorporates protection against Electrostatic Discharge (ESD), enhancing its reliability and durability.

Advantages and Disadvantages

Advantages

• Versatile: The 74ALVCH16600DLG4 can be used in a wide range of applications due to its bidirectional data transfer capabilities.
• High-Speed Performance: It offers fast switching times, making it suitable for high-speed data processing requirements.
• Low Power Consumption: The IC is designed to minimize power consumption, making it ideal for energy-efficient devices.

Disadvantages

• Limited Voltage Range: The operating voltage range of 2.5V to 3.6V may restrict its compatibility with certain systems that operate at different voltage levels.
• Size Constraints: The TSSOP package, while compact, may pose challenges in terms of space constraints during circuit board design.

Working Principles

The 74ALVCH16600DLG4 operates based on the principles of digital logic. It utilizes internal circuitry to control the bidirectional flow of data between two buses. The inputs and outputs are managed through specific pin assignments, allowing for seamless