Encyclopedia Entry: 74FCT162245CTPVCG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Transceiver
• Characteristics: High-speed, Bi-directional, 16-bit, Non-inverting
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Transfers digital signals between two buses with different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: FCT
• Number of Bits: 16
• Input Voltage Level: 2.0V to 5.5V
• Output Voltage Level: 2.0V to 5.5V
• Propagation Delay Time: 3.8ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74FCT162245CTPVCG4 IC has a total of 48 pins. The pin configuration is as follows:

1. OE\ (Output Enable) 1
2. A1 (Input/Output) 1
3. B1 (Input/Output) 1
4. GND (Ground)
5. B2 (Input/Output) 2
6. A2 (Input/Output) 2
7. OE\ (Output Enable) 2
8. VCC (Power Supply)
9. B3 (Input/Output) 3
10. A3 (Input/Output) 3
11. OE\ (Output Enable) 3
12. GND (Ground)
13. A4 (Input/Output) 4
14. B4 (Input/Output) 4
15. OE\ (Output Enable) 4
16. VCC (Power Supply)
17. B5 (Input/Output) 5
18. A5 (Input/Output) 5
19. OE\ (Output Enable) 5
20. GND (Ground)
21. A6 (Input/Output) 6
22. B6 (Input/Output) 6
23. OE\ (Output Enable) 6
24. VCC (Power Supply)
25. B7 (Input/Output) 7
26. A7 (Input/Output) 7
27. OE\ (Output Enable) 7
28. GND (Ground)
29. A8 (Input/Output) 8
30. B8 (Input/Output) 8
31. OE\ (Output Enable) 8
32. VCC (Power Supply)
33. B9 (Input/Output) 9
34. A9 (Input/Output) 9
35. OE\ (Output Enable) 9
36. GND (Ground)
37. A10 (Input/Output) 10
38. B10 (Input/Output) 10
39. OE\ (Output Enable) 10
40. VCC (Power Supply)
41. B11 (Input/Output) 11
42. A11 (Input/Output) 11
43. OE\ (Output Enable) 11
44. GND (Ground)
45. A12 (Input/Output) 12
46. B12 (Input/Output) 12
47. OE\ (Output Enable) 12
48. VCC (Power Supply)

Functional Features

• Bi-directional data transfer between two buses with different voltage levels
• Non-inverting buffer for bidirectional communication
• High-speed operation suitable for fast data transmission
• Output enable control for flexible bus management

Advantages and Disadvantages

Advantages: - Allows interfacing between systems with different voltage levels - Provides bidirectional data transfer capability - High-speed operation ensures efficient data transmission

Disadvantages: - Requires careful consideration of voltage compatibility between buses - Limited to 16-bit data transfer

Working Principles

The 74FCT162245CTPVCG4 is a signal transceiver IC that enables the bidirectional transfer of digital signals between two buses operating at different voltage levels. It acts as a buffer, ensuring that the data transmitted from one bus is accurately received by the other bus. The non-inverting feature preserves the logic state of the input signal during the transfer process. The output enable control allows for selective activation of the transceiver, enabling flexible bus management.

Detailed Application Field Plans

The 74FCT162245CTPVCG4 IC finds applications in various fields where bidirectional data transfer between buses with different voltage levels is required. Some potential application areas include: 1. Communication Systems: Facilitating data exchange between different communication protocols or interfaces. 2. Embedded Systems: Enabling communication between microcontrollers operating at different