SN65LVDS387DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: LVDS Serializer/Deserializer
• Characteristics:
  • High-speed data transmission
  • Low-voltage differential signaling
  • Robust noise immunity
• Package: VQFN-48
• Essence: Converts parallel data to serial data and vice versa using LVDS technology
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3.0V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 400 Mbps
• Number of Channels: 28
• Input Interface: Parallel
• Output Interface: Serial
• ESD Protection: ±8 kV (HBM)

Pin Configuration

The SN65LVDS387DGGR has a total of 48 pins. The pin configuration is as follows:

1. VCCO
2. GND
3. GND
4. GND
5. GND
6. GND
7. GND
8. GND
9. GND
10. GND
11. GND
12. GND
13. GND
14. GND
15. GND
16. GND
17. GND
18. GND
19. GND
20. GND
21. GND
22. GND
23. GND
24. GND
25. GND
26. GND
27. GND
28. GND
29. GND
30. GND
31. GND
32. GND
33. GND
34. GND
35. GND
36. GND
37. GND
38. GND
39. GND
40. GND
41. GND
42. GND
43. GND
44. GND
45. GND
46. GND
47. GND
48. VCC

Functional Features

• Converts parallel data to serial data and vice versa
• Utilizes Low-Voltage Differential Signaling (LVDS) technology for high-speed data transmission
• Provides robust noise immunity, making it suitable for noisy environments
• Supports data rates up to 400 Mbps
• Offers ESD protection of ±8 kV (HBM)

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low-voltage differential signaling for noise reduction - Robust ESD protection - Suitable for various applications requiring LVDS conversion

Disadvantages: - Limited number of channels (28) - Requires external power supply within the specified voltage range

Working Principles

The SN65LVDS387DGGR operates by converting parallel data into serial data or vice versa using LVDS technology. It receives parallel data through its input interface and converts it into a serial stream of LVDS signals. Similarly, it can receive a serial stream of LVDS signals and convert it back into parallel data.

The LVDS technology used in this IC ensures high-speed data transmission while minimizing noise interference. The differential signaling scheme employed helps in reducing common-mode noise, resulting in improved signal integrity.

Detailed Application Field Plans

The SN65LVDS387DGGR is widely used in various applications that require the conversion between parallel and serial data using LVDS technology. Some of the common application fields include:

1. Display Systems: Used in LCD monitors, televisions, and digital signage displays for transmitting video data from the source to the display panel.
2. Industrial Automation: Employed in industrial control systems, PLCs (Programmable Logic Controllers), and robotics for reliable data transmission in noisy environments.
3. Automotive Electronics: Integrated into automotive infotainment systems, dashboard displays, and rear-view cameras for high-speed data transfer with noise immunity.
4. Medical Equipment: Utilized in medical imaging devices, patient monitoring systems, and diagnostic equipment to ensure accurate and reliable data transmission.
5. Communication Systems: Incorporated in network switches, routers, and communication infrastructure for efficient data transfer between devices.

Detailed and Complete Alternative Models

1. SN65LVDS389DGGR: Similar to SN65LVDS387DGGR but with additional features such as extended temperature range (-40°C to +105°C) and higher data rate support (up to 600 Mbps).
2. SN65LVDS386DGGR: A lower channel count version of SN65LVDS387DGGR, suitable for applications requiring fewer channels.
3. SN65LVDS388DGGR: Offers similar functionality to SN65LVDS387DGGR but with enhanced ESD protection (±15 kV HBM) and wider supply voltage range (2.7V to 3