SN74ABT162501DLR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Buffer/Driver
• Characteristics: High-speed, non-inverting, 16-bit bus buffer with 3-state outputs
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: The SN74ABT162501DLR is designed to provide buffering and driving capabilities for a 16-bit bus. It allows bidirectional transfer of data between different voltage domains or systems.
• Packaging/Quantity: The SN74ABT162501DLR is typically sold in reels containing 250 units.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Input Voltage Levels: 0V to VCC
• Output Voltage Levels: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.8ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The SN74ABT162501DLR has a total of 56 pins. Here is the detailed pin configuration:

1. OE (Output Enable) 1
2. Y1 (Output) 1
3. GND (Ground)
4. Y2 (Output) 1
5. Y3 (Output) 1
6. Y4 (Output) 1
7. Y5 (Output) 1
8. Y6 (Output) 1
9. Y7 (Output) 1
10. Y8 (Output) 1
11. Y9 (Output) 1
12. Y10 (Output) 1
13. Y11 (Output) 1
14. Y12 (Output) 1
15. VCC (Supply Voltage)
16. Y13 (Output) 1
17. Y14 (Output) 1
18. Y15 (Output) 1
19. Y16 (Output) 1
20. GND (Ground)
21. A1 (Input) 1
22. B1 (Input) 1
23. A2 (Input) 1
24. B2 (Input) 1
25. A3 (Input) 1
26. B3 (Input) 1
27. A4 (Input) 1
28. B4 (Input) 1
29. A5 (Input) 1
30. B5 (Input) 1
31. A6 (Input) 1
32. B6 (Input) 1
33. A7 (Input) 1
34. B7 (Input) 1
35. A8 (Input) 1
36. B8 (Input) 1
37. GND (Ground)
38. A9 (Input) 1
39. B9 (Input) 1
40. A10 (Input) 1
41. B10 (Input) 1
42. A11 (Input) 1
43. B11 (Input) 1
44. A12 (Input) 1
45. B12 (Input) 1
46. A13 (Input) 1
47. B13 (Input) 1
48. A14 (Input) 1
49. B14 (Input) 1
50. A15 (Input) 1
51. B15 (Input) 1
52. A16 (Input) 1
53. B16 (Input) 1
54. GND (Ground)
55. OE (Output Enable) 2
56. Y1 (Output) 2

Functional Features

• Bidirectional data transfer between different voltage domains or systems.
• Non-inverting buffer with 3-state outputs.
• High-speed operation for efficient data transfer.
• Output enable control for easy interfacing with other devices.

Advantages and Disadvantages

Advantages: - Allows bidirectional data transfer, enhancing system flexibility. - High-speed operation enables efficient data processing. - 3-state outputs provide control over the bus lines. - Wide operating temperature range allows usage in various environments.

Disadvantages: - Limited output drive capability may not be suitable for high-current applications. - Requires careful consideration of voltage compatibility between input and output systems.

Working Principles

The SN74ABT162501DLR operates by receiving input data on its A1-A16 and B1-B16 pins. The data is then buffered and driven to the corresponding Y1-Y16 output pins. The direction of data transfer is controlled by the OE (Output Enable)