SN74LVCE161284VR

Product Overview

• Category: Integrated Circuit
• Use: Logic Device
• Characteristics: Low-Voltage CMOS 16-Bit Universal Bus Transceiver with 3-State Outputs
• Package: 56-TSSOP (Thin Shrink Small Outline Package)
• Essence: The SN74LVCE161284VR is a versatile logic device that allows bidirectional data transfer between different bus systems. It operates at low voltage levels and offers 3-state outputs for efficient control of bus lines.
• Packaging/Quantity: The SN74LVCE161284VR is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2.0V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 100MHz
• Number of Channels: 16
• Input/Output Type: Tri-State
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LVCE161284VR has a total of 56 pins. The pin configuration is as follows:

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

Functional Features

• Bidirectional Data Transfer: The SN74LVCE161284VR allows data to be transferred bidirectionally between two bus systems.
• Tri-State Outputs: The device offers 3-state outputs, which can be used to control the bus lines efficiently.
• Low-Voltage Operation: It operates at low voltage levels, making it suitable for modern low-power applications.

Advantages and Disadvantages

Advantages: - Versatile logic device for bidirectional data transfer - Efficient bus line control with 3-state outputs - Low-voltage operation for power-sensitive applications

Disadvantages: - Limited maximum operating frequency compared to some other logic devices - Requires careful handling due to its small package size

Working Principles

The SN74LVCE161284VR works by receiving input signals from one bus system (A) and transmitting them to another bus system (B), or vice versa. The direction of data transfer is controlled by the OEAB and OEBA pins. When these pins are enabled, data can flow in both directions. The 3-state outputs allow the device to disconnect from the bus lines when not actively transmitting or receiving data.

Detailed Application Field Plans

The SN74LVCE161284VR is commonly used in various applications that require bidirectional data transfer between different bus systems. Some specific application fields include:

1. Communication Systems: The device can be used in communication systems to facilitate data exchange between different modules or subsystems.
2. Embedded Systems: It finds applications in embedded systems where multiple bus architectures need to communicate with each other.
3. Industrial Automation: The SN74LVCE161284VR can be utilized in industrial automation systems for interconnecting various control units and sensors.
4. Automotive Electronics: It is suitable for automotive electronics applications, such as connecting different vehicle subsystems or modules.

Detailed and Complete Alternative Models

1. SN74LVC16244A: 16-Bit Buffer/Line Driver with 3-State Outputs
2. SN74LVTH162244: 16-Bit Buffers/Drivers with 3-State Outputs