SN74LVTH16245AZRDR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Bus Transceiver
• Characteristics: High-speed, low-voltage, 16-bit bidirectional transceiver
• Package: 48-pin Ball Grid Array (BGA)
• Essence: Transfers data between two different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: LVTH
• Number of Bits: 16
• Input Voltage Range: 1.65V to 3.6V
• Output Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (Max)
• Output Drive Strength: ±12mA
• ESD Protection: Human Body Model (HBM) Class 2

Detailed Pin Configuration

The SN74LVTH16245AZRDR has a total of 48 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Data I/O) 1
3. B1 (Data I/O) 1
4. GND (Ground)
5. B2 (Data I/O) 2
6. A2 (Data I/O) 2
7. VCC (Power Supply)
8. OE (Output Enable) 2
9. A3 (Data I/O) 3
10. B3 (Data I/O) 3
11. GND (Ground)
12. B4 (Data I/O) 4
13. A4 (Data I/O) 4
14. VCC (Power Supply)
15. OE (Output Enable) 3
16. A5 (Data I/O) 5
17. B5 (Data I/O) 5
18. GND (Ground)
19. B6 (Data I/O) 6
20. A6 (Data I/O) 6
21. VCC (Power Supply)
22. OE (Output Enable) 4
23. A7 (Data I/O) 7
24. B7 (Data I/O) 7
25. GND (Ground)
26. B8 (Data I/O) 8
27. A8 (Data I/O) 8
28. VCC (Power Supply)
29. OE (Output Enable) 5
30. A9 (Data I/O) 9
31. B9 (Data I/O) 9
32. GND (Ground)
33. B10 (Data I/O) 10
34. A10 (Data I/O) 10
35. VCC (Power Supply)
36. OE (Output Enable) 6
37. A11 (Data I/O) 11
38. B11 (Data I/O) 11
39. GND (Ground)
40. B12 (Data I/O) 12
41. A12 (Data I/O) 12
42. VCC (Power Supply)
43. OE (Output Enable) 7
44. A13 (Data I/O) 13
45. B13 (Data I/O) 13
46. GND (Ground)
47. B14 (Data I/O) 14
48. A14 (Data I/O) 14

Functional Features

• Bidirectional data transfer between two voltage domains
• High-speed operation with low propagation delay
• Output enable control for tri-state operation
• ESD protection for enhanced reliability
• Wide operating voltage range for compatibility

Advantages and Disadvantages

Advantages: - High-speed data transfer - Low-voltage operation - Bidirectional communication - ESD protection for improved reliability

Disadvantages: - Limited number of bits (16-bit) - Specific package type (BGA) may require specialized equipment for assembly

Working Principles

The SN74LVTH16245AZRDR is a level shifter and bus transceiver IC. It allows bidirectional data transfer between two voltage domains, typically between a low-voltage system and a higher-voltage system. The IC operates at high speeds with low propagation delay, ensuring efficient data transmission. The output enable control feature enables tri-state operation, allowing multiple devices to share the same bus. The IC also provides ESD protection, safeguarding against electrostatic discharge events.

Detailed Application Field Plans

The SN74LVTH16245AZRDR is commonly used in various applications that require level shifting and bus transceiver functionality. Some of the typical application fields include: 1. Communication systems: Used for interfacing between different voltage domains in communication devices