SN75LVDS391PW

Product Overview

• Category: Integrated Circuit (IC)
• Use: LVDS Serializer/Deserializer
• Characteristics: High-speed data transmission, low power consumption
• Package: TSSOP-56
• Essence: Converts parallel data to serial data and vice versa using Low Voltage Differential Signaling (LVDS) technology
• Packaging/Quantity: Available in tape and reel packaging, quantity varies depending on supplier

Specifications

• Supply Voltage Range: 3V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 400 Mbps
• Number of Channels: 4
• Input/Output Interface: LVCMOS/LVTTL compatible
• ESD Protection: ±8kV (HBM), ±500V (CDM)

Pin Configuration

The SN75LVDS391PW has a TSSOP-56 package with the following pin configuration:

1. VCCO1
2. GND
3. OEB
4. CLKIN
5. CLKSEL
6. CLKOUT
7. VCCO2
8. GND
9. RX0P
10. RX0N
11. RX1P
12. RX1N
13. RX2P
14. RX2N
15. RX3P
16. RX3N
17. VCCO3
18. GND
19. TX0P
20. TX0N
21. TX1P
22. TX1N
23. TX2P
24. TX2N
25. TX3P
26. TX3N
27. VCCO4
28. GND
29. VCC
30. GND
31. SDA
32. SCL
33. VCCO5
34. GND
35. RX0
36. RX1
37. RX2
38. RX3
39. VCCO6
40. GND
41. TX0
42. TX1
43. TX2
44. TX3
45. VCCO7
46. GND
47. VCC
48. GND
49. OEA
50. OE0
51. OE1
52. OE2
53. OE3
54. VCCO8
55. GND
56. VCCO9

Functional Features

• LVDS Interface: Supports high-speed data transmission using LVDS technology.
• Serializer/Deserializer: Converts parallel data to serial data and vice versa.
• Clock Generation: Provides clock generation and selection options for synchronization.
• Multiple Channels: Supports up to 4 channels for simultaneous data transmission/reception.
• ESD Protection: Offers Electrostatic Discharge (ESD) protection for robust operation.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Robust ESD protection - Multiple channel support for parallel data transmission

Disadvantages: - Requires LVCMOS/LVTTL compatible interface for proper operation - Limited data rate compared to some newer LVDS ICs

Working Principles

The SN75LVDS391PW operates by converting parallel data into a serial stream of LVDS signals for transmission, or vice versa. It utilizes LVDS technology, which provides high-speed data transmission with low power consumption. The IC also includes clock generation and selection options for synchronization purposes. It supports multiple channels, allowing simultaneous transmission and reception of data. The ESD protection feature ensures reliable operation in various environments.

Detailed Application Field Plans

The SN75LVDS391PW is commonly used in applications that require high-speed data transmission with low power consumption. Some of the typical application fields include:

1. Display Technology: Used in LCD monitors, televisions, and digital signage for transmitting video data from the graphics controller to the display panel.
2. Industrial Automation: Employed in industrial control systems for transmitting sensor data, control signals, and communication between different modules.
3. Automotive Electronics: Integrated into automotive infotainment systems, instrument clusters, and advanced driver assistance systems (ADAS) for reliable data transmission.
4. Communication Equipment: Utilized in networking devices, such as routers and switches, for transmitting data between different network interfaces.

Detailed and Complete Alternative Models

• SN65LVDS391: Similar functionality with minor differences in specifications and pin configuration.
• DS90LV019: LVDS Serializer/Deserializer with different package options and enhanced ESD protection.
• MAX9126: LVDS Serializer/Deserializer with higher data rate capability and additional features like pre-emphasis and receiver equalization.

Note: This entry provides a brief overview of the SN75LVDS391PW. For more detailed information, please refer to the product datas