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SN65LVDS348D
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SN65LVDS348D

Product Overview

Category

SN65LVDS348D belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for low-voltage differential signaling (LVDS) applications.

Characteristics

  • Low power consumption
  • High data rate transmission
  • Noise immunity
  • Wide operating temperature range

Package

SN65LVDS348D is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of SN65LVDS348D lies in its ability to provide reliable and efficient LVDS communication.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply voltage: 3.3V
  • Data rate: Up to 400 Mbps
  • Number of channels: 4
  • Operating temperature range: -40°C to +85°C
  • Input/output voltage range: ±0.2V to ±1.2V

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Channel 0 Data Input
  4. Channel 0 Data Output
  5. Channel 1 Data Input
  6. Channel 1 Data Output
  7. Channel 2 Data Input
  8. Channel 2 Data Output
  9. Channel 3 Data Input
  10. Channel 3 Data Output
  11. Enable
  12. Standby
  13. Channel 0 Clock Input
  14. Channel 1 Clock Input
  15. Channel 2 Clock Input
  16. Channel 3 Clock Input

Functional Features

  • LVDS driver and receiver functionality
  • Built-in termination resistors
  • Differential signaling for noise reduction
  • Enable and standby control for power management

Advantages and Disadvantages

Advantages

  • Low power consumption
  • High-speed data transmission
  • Noise immunity for reliable communication
  • Compact package size

Disadvantages

  • Limited number of channels (4)
  • Requires LVDS-compatible devices for proper operation

Working Principles

SN65LVDS348D operates by converting parallel data into LVDS signals for transmission. The differential signaling reduces noise interference, ensuring accurate and reliable data transfer. The built-in termination resistors simplify the design and improve signal integrity.

Detailed Application Field Plans

SN65LVDS348D finds applications in various fields, including:

  1. Automotive: Used for high-speed data transmission in automotive infotainment systems.
  2. Industrial Automation: Enables reliable communication between control units and sensors/actuators.
  3. Medical Devices: Facilitates high-speed data transfer in medical imaging equipment.
  4. Consumer Electronics: Supports LVDS-based display interfaces in televisions and monitors.

Detailed and Complete Alternative Models

  1. SN65LVDS349D
  2. SN65LVDS350D
  3. SN65LVDS351D
  4. SN65LVDS352D

These alternative models offer similar functionality and can be considered as alternatives to SN65LVDS348D based on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN65LVDS348D i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN65LVDS348D:

  1. Q: What is SN65LVDS348D? A: SN65LVDS348D is a quad LVDS driver used for high-speed data transmission in various technical solutions.

  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.

  3. Q: What is the maximum data rate supported by SN65LVDS348D? A: SN65LVDS348D supports a maximum data rate of 400 Mbps per channel.

  4. Q: How many channels does SN65LVDS348D have? A: SN65LVDS348D has four independent channels, allowing it to drive up to four LVDS data lines simultaneously.

  5. Q: What is the supply voltage range for SN65LVDS348D? A: SN65LVDS348D operates with a supply voltage range of 3.0V to 3.6V.

  6. Q: Can SN65LVDS348D be used in automotive applications? A: Yes, SN65LVDS348D is suitable for automotive applications as it meets the AEC-Q100 standard.

  7. Q: Does SN65LVDS348D support hot-plugging of LVDS cables? A: No, SN65LVDS348D does not support hot-plugging. It is recommended to power down the device before connecting or disconnecting LVDS cables.

  8. Q: What is the typical output voltage swing of SN65LVDS348D? A: The typical output voltage swing of SN65LVDS348D is around 350 mV.

  9. Q: Can SN65LVDS348D be used in point-to-point or multipoint applications? A: SN65LVDS348D is primarily designed for point-to-point applications, but it can also be used in multipoint configurations with proper termination.

  10. Q: Are there any specific layout guidelines to follow when using SN65LVDS348D? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper signal integrity and minimize noise coupling.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always advisable to refer to the datasheet and consult with the manufacturer for detailed information.