Encyclopedia Entry: 74ACT16543DGGR

Product Overview

Category

The 74ACT16543DGGR belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic ICs.

Use

This IC is commonly used in various electronic devices and systems for data storage and transfer applications.

Characteristics

• The 74ACT16543DGGR is a 16-bit registered transceiver with 3-state outputs.
• It operates on a wide voltage range, typically between 2V and 6V.
• This IC offers high-speed performance and low power consumption.
• It is designed to be compatible with both TTL and CMOS logic families.

Package

The 74ACT16543DGGR is available in a surface-mount package known as TSSOP (Thin Shrink Small Outline Package).

Essence

The essence of this IC lies in its ability to facilitate bidirectional data transfer between two separate data buses.

Packaging/Quantity

The 74ACT16543DGGR is typically sold in reels or tubes, with each reel containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Number of Bits: 16
• Logic Family: ACT
• Output Type: 3-State
• Supply Voltage Range: 2V - 6V
• Operating Temperature Range: -40°C to +85°C
• Package Type: TSSOP
• Manufacturer Part Number: 74ACT16543DGGR

Detailed Pin Configuration

The 74ACT16543DGGR has a total of 48 pins, which are assigned specific functions. Here is a detailed pin configuration:

1. Pin 1: Data Input A0
2. Pin 2: Data Input A1
3. Pin 3: Data Input A2
4. Pin 4: Data Input A3
5. Pin 5: Data Input A4
6. Pin 6: Data Input A5
7. Pin 7: Data Input A6
8. Pin 8: Data Input A7
9. Pin 9: Data Input A8
10. Pin 10: Data Input A9
11. Pin 11: Data Input A10
12. Pin 12: Data Input A11
13. Pin 13: Data Input A12
14. Pin 14: Data Input A13
15. Pin 15: Data Input A14
16. Pin 16: Data Input A15
17. Pin 17: Output Enable (OE)
18. Pin 18: Clock Input (CLK)
19. Pin 19: Clock Enable (CE)
20. Pin 20: Master Reset (MR)
21. Pin 21: Data Output B0
22. Pin 22: Data Output B1
23. Pin 23: Data Output B2
24. Pin 24: Data Output B3
25. Pin 25: Data Output B4
26. Pin 26: Data Output B5
27. Pin 27: Data Output B6
28. Pin 28: Data Output B7
29. Pin 29: Data Output B8
30. Pin 30: Data Output B9
31. Pin 31: Data Output B10
32. Pin 32: Data Output B11
33. Pin 33: Data Output B12
34. Pin 34: Data Output B13
35. Pin 35: Data Output B14
36. Pin 36: Data Output B15
37. Pin 37: GND (Ground)
38. Pin 38: VCC (Power Supply) 39-48. Pins 39 to 48 are GND and VCC pins for power supply and grounding.

Functional Features

The 74ACT16543DGGR offers the following functional features:

1. Bidirectional Data Transfer: It allows data to be transferred bidirectionally between two separate data buses.
2. Registered Transceiver: The IC includes registers that store data before it is transmitted or received, ensuring reliable data transfer.
3. 3-State Outputs: The outputs of this IC can be put into a high-impedance state, allowing multiple devices to share the same bus without interference.
4. Wide Voltage Range: It operates on a wide voltage range, making it compatible with various logic families.
5. High-Speed Performance: The IC is designed to provide fast data transfer rates, enabling efficient communication between different components.

Advantages and Disadvantages

Advantages

• Supports bidirectional data transfer, enhancing versatility in system design.
• Offers compatibility with both TTL and CMOS logic families, facilitating integration into existing systems.
• Provides high-speed performance, enabling efficient data transmission.
• Low power consumption contributes to energy-efficient operation