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SN65LVDS390DR
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SN65LVDS390DR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: LVDS Serializer/Deserializer
  • Characteristics: High-speed data transmission, low power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Converts parallel data to serial data and vice versa using Low Voltage Differential Signaling (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: 10
  • Input/output voltage levels: LVCMOS/LVTTL compatible
  • ESD protection: ±8 kV (HBM), ±1 kV (CDM)

Pin Configuration

The SN65LVDS390DR has a total of 48 pins. The pin configuration is as follows:

  1. VCCO1
  2. GND
  3. VCCO2
  4. GND
  5. VCCO3
  6. GND
  7. VCCO4
  8. GND
  9. VCCO5
  10. GND
  11. VCCO6
  12. GND
  13. VCCO7
  14. GND
  15. VCCO8
  16. GND
  17. VCCO9
  18. GND
  19. VCCO10
  20. GND
  21. CLKIN
  22. CLKOUT
  23. OE#
  24. SEL
  25. D0
  26. D1
  27. D2
  28. D3
  29. D4
  30. D5
  31. D6
  32. D7
  33. D8
  34. D9
  35. GND
  36. VCC

Functional Features

  • Converts parallel data to serial data and vice versa
  • Supports high-speed LVDS data transmission
  • Low power consumption
  • Built-in ESD protection for improved reliability
  • Wide operating temperature range for various environments

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Low power consumption - Reliable ESD protection - Wide operating temperature range

Disadvantages: - Limited number of channels (10) - Requires LVCMOS/LVTTL compatible input/output voltage levels

Working Principles

The SN65LVDS390DR is a LVDS Serializer/Deserializer IC that converts parallel data to serial data and vice versa. It utilizes LVDS technology, which uses differential signaling to transmit data at high speeds while consuming less power compared to traditional single-ended signaling.

The IC receives parallel data inputs and converts them into serial data streams using a serializer. On the receiving end, it receives serial data and converts it back into parallel data using a deserializer. This enables efficient transmission of data over long distances without significant signal degradation.

Detailed Application Field Plans

The SN65LVDS390DR 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 source to the display panel.
  2. Industrial Automation: Enables reliable communication between control systems and various industrial devices, such as sensors, actuators, and motor drives.
  3. Automotive Electronics: Facilitates data transmission in automotive infotainment systems, instrument clusters, and advanced driver assistance systems (ADAS).
  4. Communication Systems: Used in high-speed data communication equipment, such as routers, switches, and network interface cards.

Detailed and Complete Alternative Models

  1. SN65LVDS391DR: Similar to SN65LVDS390DR but with 12 channels instead of 10.
  2. SN65LVDS392DR: LVDS Serializer/Deserializer IC with 16 channels and extended temperature range.
  3. SN65LVDS393DR: Low-power LVDS Serializer/Deserializer IC with 8 channels and reduced power consumption.

These alternative models offer different channel configurations and additional features to cater to specific application requirements.

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10 domande e risposte comuni relative all'applicazione di SN65LVDS390DR nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of SN65LVDS390DR in technical solutions:

  1. Q: What is SN65LVDS390DR? A: SN65LVDS390DR is a high-speed differential line receiver commonly used in LVDS (Low Voltage Differential Signaling) applications.

  2. Q: What is LVDS? A: LVDS stands for Low Voltage Differential Signaling, which is a signaling technology used for high-speed data transmission over long distances with low power consumption.

  3. Q: What are the key features of SN65LVDS390DR? A: Some key features of SN65LVDS390DR include wide input common-mode voltage range, high input impedance, low propagation delay, and compatibility with various LVDS standards.

  4. Q: What is the typical operating voltage range for SN65LVDS390DR? A: The typical operating voltage range for SN65LVDS390DR is between 3.0V and 3.6V.

  5. Q: Can SN65LVDS390DR be used for bidirectional communication? A: No, SN65LVDS390DR is a unidirectional line receiver and cannot be used for bidirectional communication.

  6. Q: What is the maximum data rate supported by SN65LVDS390DR? A: SN65LVDS390DR supports data rates up to 400 Mbps, making it suitable for high-speed data transmission applications.

  7. Q: Is SN65LVDS390DR compatible with other LVDS devices? A: Yes, SN65LVDS390DR is compatible with other LVDS devices that adhere to the same LVDS standards.

  8. Q: Can SN65LVDS390DR be used in automotive applications? A: Yes, SN65LVDS390DR is suitable for automotive applications as it can operate in a wide temperature range and has ESD protection.

  9. Q: What is the recommended PCB layout for using SN65LVDS390DR? A: It is recommended to follow the guidelines provided in the SN65LVDS390DR datasheet for proper PCB layout, including signal routing and termination.

  10. Q: Are there any evaluation boards available for SN65LVDS390DR? A: Yes, Texas Instruments provides evaluation boards for SN65LVDS390DR, which can help in testing and prototyping applications using this device.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the device datasheet and consult with technical experts for accurate information.