SN65LVDS388ADBTG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: LVDS Serializer/Deserializer (SerDes)
• Characteristics:
  • High-speed data transmission
  • Low-voltage differential signaling
  • Robust noise immunity
  • Compact package size
• Package: TSSOP (Thin Shrink Small Outline Package)
• 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
• Data Rate: Up to 400 Mbps
• Number of Channels: 8
• Operating Temperature Range: -40°C to +85°C
• Input/Output Interface: LVCMOS/LVTTL compatible
• ESD Protection: Human Body Model (HBM) ±8kV, Machine Model (MM) ±200V

Pin Configuration

The SN65LVDS388ADBTG4 has a total of 48 pins. The pin configuration is as follows:

1. VCCO
2. GND
3. Q0
4. Q1
5. Q2
6. Q3
7. Q4
8. Q5
9. Q6
10. Q7
11. VCCO
12. GND
13. Q8
14. Q9
15. Q10
16. Q11
17. Q12
18. Q13
19. Q14
20. Q15
21. VCCO
22. GND
23. Q16
24. Q17
25. Q18
26. Q19
27. Q20
28. Q21
29. Q22
30. Q23
31. VCCO
32. GND
33. Q24
34. Q25
35. Q26
36. Q27
37. Q28
38. Q29
39. Q30
40. Q31
41. VCCO
42. GND
43. Q32
44. Q33
45. Q34
46. Q35
47. Q36
48. Q37

Functional Features

• Converts parallel data to serial data and vice versa
• Implements Low-Voltage Differential Signaling (LVDS) technology for high-speed data transmission
• Provides robust noise immunity, making it suitable for noisy environments
• Supports LVCMOS/LVTTL compatible input/output interface
• Offers ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low-voltage operation for power efficiency - Compact package size for space-constrained applications - Robust noise immunity ensures reliable data transmission

Disadvantages: - Limited number of channels (8 in this case) - Requires LVCMOS/LVTTL compatible interface for proper operation

Working Principles

The SN65LVDS388ADBTG4 is a LVDS Serializer/Deserializer (SerDes) IC. It operates by converting parallel data into serial data using LVDS technology. The parallel data is received through the input pins and then serialized into a high-speed LVDS data stream. On the receiving end, the IC deserializes the LVDS data stream back into parallel data.

LVDS technology utilizes differential signaling, where data is transmitted as voltage differences between two lines. This provides several advantages, including high noise immunity and low power consumption. The IC also incorporates ESD protection to safeguard against electrostatic discharge events.

Detailed Application Field Plans

The SN65LVDS388ADBTG4 is commonly used in various applications that require high-speed data transmission with noise immunity. Some of the specific application fields include:

1. Automotive: Used for in-vehicle communication systems, such as infotainment systems and advanced driver-assistance systems (ADAS).
2. Industrial Automation: Enables reliable data transfer in industrial control systems, PLCs (Programmable Logic Controllers), and motor control applications.
3. Medical Equipment: Facilitates high-speed data communication in medical imaging devices, patient monitoring systems, and diagnostic equipment.
4. Communication Systems: Supports data transmission in networking equipment, routers, switches, and high-speed data links.

Detailed and Complete Alternative Models

1. SN65LVDS389ADBTG4: Similar to SN65LVDS388ADBTG4 but with 16 channels instead of 8.
2. SN65LVDS387ADBTG4: LVDS SerDes IC with 4 channels and similar specifications.
3. SN65LVDS386ADBTG4: Another LVDS SerDes IC with 2 channels and comparable characteristics.

These alternative models provide options with different channel counts to suit specific application requirements