Encyclopedia Entry: 74ACT16863DLR

Product Overview

Category

The 74ACT16863DLR 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 digital systems for various applications such as data storage, data transfer, and signal processing.

Characteristics

• The 74ACT16863DLR is a 16-bit bus transceiver with 3-state outputs.
• It operates on a supply voltage range of 4.5V to 5.5V.
• The device is designed to provide bidirectional communication between two buses.
• It features high-speed operation and low power consumption.
• The IC offers robust performance with noise immunity and ESD protection.

Package

The 74ACT16863DLR is available in a small-outline integrated circuit (SOIC) package. This package type provides ease of handling and compatibility with standard PCB manufacturing processes.

Essence

The essence of the 74ACT16863DLR lies in its ability to facilitate efficient bidirectional data transfer between two buses in digital systems.

Packaging/Quantity

The IC is typically packaged in reels or tubes, containing a specific quantity per package. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Number of Bits: 16
• Logic Family: ACT
• Output Type: 3-State
• Supply Voltage Range: 4.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: <10 ns
• Input/Output Compatibility: TTL/CMOS

Pin Configuration

The 74ACT16863DLR has a total of 48 pins, which are assigned specific functions. Here is the detailed pin configuration:

1. A1
2. B1
3. A2
4. B2
5. A3
6. B3
7. A4
8. B4
9. A5
10. B5
11. A6
12. B6
13. A7
14. B7
15. A8
16. B8
17. GND (Ground)
18. OE (Output Enable)
19. DIR (Direction Control)
20. VCC (Supply Voltage)
21. B9
22. A9
23. B10
24. A10
25. B11
26. A11
27. B12
28. A12
29. B13
30. A13
31. B14
32. A14
33. B15
34. A15
35. B16
36. A16
37. GND (Ground)
38. Y1
39. Y2
40. Y3
41. Y4
42. Y5
43. Y6
44. Y7
45. Y8
46. Y9
47. Y10
48. VCC (Supply Voltage)

Functional Features

• Bidirectional data transfer between two buses.
• 3-state outputs allow for high impedance when not enabled.
• Direction control pin enables switching between input and output modes.
• Output enable pin facilitates enabling or disabling the outputs.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer.
• Low power consumption contributes to energy efficiency.
• Robust performance with noise immunity ensures reliable operation.
• ESD protection safeguards against electrostatic discharge damage.

Disadvantages

• Limited number of bits (16) may not be suitable for applications requiring larger data widths.
• Requires careful consideration of voltage compatibility with other components in the system.

Working Principles

The 74ACT16863DLR operates based on a combination of digital logic circuits and transceiver functionality. It facilitates bidirectional data transfer by controlling the direction of data flow between two buses using the direction control pin. The output enable pin enables or disables the outputs, allowing for high impedance when not in use.

Detailed Application Field Plans

The 74ACT16863DLR finds applications in various digital systems, including but not limited to: - Microprocessors and microcontrollers - Data storage systems - Communication equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

• 74ACT16823DLR
• 74ACT16841DLR
• 74ACT16827DLR
• 74ACT16835DLR
• 74ACT16853DLR

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

In conclusion, the 74ACT16863DLR is a 16-bit bus transceiver IC that enables efficient bidirectional data transfer between two buses in digital systems. Its high-speed operation, low