SN74LVT16244BDGVR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Low Voltage, 16-bit, Non-Inverting, 3-State Output
• Package: VFBGA (Very Thin Fine-Pitch Ball Grid Array)
• Essence: High-performance buffer/driver IC with 3-state outputs
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200MHz
• Number of Channels: 16
• Output Current: ±12mA
• Propagation Delay Time: 2.5ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVT16244BDGVR has a total of 48 pins arranged in a VFBGA package. The pin configuration is as follows:

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

Functional Features

• Non-inverting buffer/driver with 3-state outputs
• Supports bidirectional data flow
• High-speed operation with low power consumption
• Provides output current limiting and thermal shutdown protection
• Compatible with various logic families

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different systems - High-speed operation enables efficient data transfer - 3-state outputs provide flexibility in bus sharing applications - Output current limiting and thermal shutdown protection enhance reliability

Disadvantages: - Limited number of channels (16) - Requires careful consideration of input/output voltage levels for proper operation

Working Principles

The SN74LVT16244BDGVR is a buffer/driver IC designed to amplify and control digital signals. It operates by receiving input signals through the A and B pins, which are then amplified and transmitted to the corresponding Y pins. The OE pins control the output enable function, allowing the user to activate or deactivate the outputs.

The IC supports bidirectional data flow, making it suitable for use in bus-oriented systems. It operates at high speeds while consuming low power, ensuring efficient data transfer without excessive energy consumption. The output current limiting and thermal shutdown protection features protect the IC from damage due to overcurrent or excessive heat.

Detailed Application Field Plans

The SN74LVT16244BDGVR is commonly used in various applications, including:

1. Data communication systems
2. Memory interfaces