Encyclopedia Entry: 74ALVC164245DGG-QJ

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 74ALVC164245DGG-QJ is a high-performance, low-voltage, 16-bit bus transceiver with 3-state outputs. It is designed for asynchronous communication between two data buses.

Characteristics: This IC operates at a voltage range of 1.65V to 3.6V, making it suitable for use in various low-power applications. It features 16 bidirectional I/O lines with 3-state outputs, allowing for efficient data transfer between different bus systems.

Package: The 74ALVC164245DGG-QJ is available in a 48-pin TSSOP package.

Essence: The essence of this product lies in its ability to facilitate seamless data transmission between two independent bus systems, enabling efficient communication in electronic devices.

Packaging/Quantity: Each package contains one 74ALVC164245DGG-QJ IC.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Number of Bits: 16
• Logic Family: ALVC
• Output Type: 3-State
• Package Type: TSSOP
• Package Pins: 48
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ALVC164245DGG-QJ has a total of 48 pins, each serving a specific function. Here is the detailed pin configuration:

1. OE (Output Enable) 1
2. A1 (Data Bus A) 1
3. A2 (Data Bus A) 2
4. A3 (Data Bus A) 3
5. A4 (Data Bus A) 4
6. A5 (Data Bus A) 5
7. A6 (Data Bus A) 6
8. GND (Ground)
9. B1 (Data Bus B) 1
10. B2 (Data Bus B) 2
11. B3 (Data Bus B) 3
12. B4 (Data Bus B) 4
13. B5 (Data Bus B) 5
14. B6 (Data Bus B) 6
15. VCC (Power Supply)
16. DIR (Direction Control)
17. A7 (Data Bus A) 7
18. A8 (Data Bus A) 8
19. A9 (Data Bus A) 9
20. A10 (Data Bus A) 10
21. A11 (Data Bus A) 11
22. A12 (Data Bus A) 12
23. A13 (Data Bus A) 13
24. A14 (Data Bus A) 14
25. A15 (Data Bus A) 15
26. A16 (Data Bus A) 16
27. GND (Ground)
28. B7 (Data Bus B) 7
29. B8 (Data Bus B) 8
30. B9 (Data Bus B) 9
31. B10 (Data Bus B) 10
32. B11 (Data Bus B) 11
33. B12 (Data Bus B) 12
34. B13 (Data Bus B) 13
35. B14 (Data Bus B) 14
36. B15 (Data Bus B) 15
37. B16 (Data Bus B) 16
38. VCC (Power Supply)
39. GND (Ground)
40. OE (Output Enable) 2
41. NC (No Connection)
42. NC (No Connection)
43. NC (No Connection)
44. NC (No Connection)
45. NC (No Connection)
46. NC (No Connection)
47. NC (No Connection)
48. NC (No Connection)

Functional Features

The 74ALVC164245DGG-QJ offers the following functional features:

1. Bidirectional Data Transfer: It allows for seamless data transfer between two independent bus systems, enabling efficient communication.
2. Output Enable Control: The OE pins control the output enable function, allowing users to enable or disable the outputs as needed.
3. Direction Control: The DIR pin determines the direction of data flow between the two bus systems.

Advantages and Disadvantages

Advantages: - Low-Voltage Operation: The IC operates at a low voltage range, making it suitable for low-power applications. - High Performance: It provides high-speed data transmission with minimal delay. - Compact Package: The TSSOP package offers a compact form factor, saving space on circuit boards.

Disadvantages: - Limited Voltage Range: The