SN65LVDS348PWR

Product Overview

Category

SN65LVDS348PWR belongs to the category of Low-Voltage Differential Signaling (LVDS) line drivers and receivers.

Use

It is commonly used in various applications that require high-speed data transmission over long distances, such as in video interfaces, automotive systems, and industrial automation.

Characteristics

• LVDS technology enables high-speed data transfer with low power consumption.
• It provides a robust signaling method that reduces electromagnetic interference (EMI).
• The device operates at a low voltage level, typically 3.3V, ensuring compatibility with modern electronic systems.
• SN65LVDS348PWR offers multiple channels for transmitting and receiving data, making it suitable for parallel data transmission.

Package

SN65LVDS348PWR is available in a small-sized TSSOP package, which allows for easy integration into compact electronic designs.

Essence

The essence of SN65LVDS348PWR lies in its ability to transmit and receive high-speed data signals reliably over long distances while consuming minimal power.

Packaging/Quantity

SN65LVDS348PWR is typically packaged in reels or tubes, containing a specified quantity of devices per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3.3V
• Number of Channels: 4
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C
• Input/Output Interface: LVDS

Detailed Pin Configuration

1. VCC: Power supply input
2. GND: Ground connection
3. IN0-: Negative input for Channel 0
4. IN0+: Positive input for Channel 0
5. OUT0-: Negative output for Channel 0
6. OUT0+: Positive output for Channel 0
7. IN1-: Negative input for Channel 1
8. IN1+: Positive input for Channel 1
9. OUT1-: Negative output for Channel 1
10. OUT1+: Positive output for Channel 1
11. IN2-: Negative input for Channel 2
12. IN2+: Positive input for Channel 2
13. OUT2-: Negative output for Channel 2
14. OUT2+: Positive output for Channel 2
15. IN3-: Negative input for Channel 3
16. IN3+: Positive input for Channel 3
17. OUT3-: Negative output for Channel 3
18. OUT3+: Positive output for Channel 3

Functional Features

• High-speed data transmission: SN65LVDS348PWR supports data rates of up to 400 Mbps, enabling fast and efficient communication.
• Low power consumption: The device operates at a low voltage level, minimizing power consumption and extending battery life in portable applications.
• EMI reduction: LVDS technology reduces electromagnetic interference, ensuring reliable data transmission even in noisy environments.
• Multiple channels: With four channels, SN65LVDS348PWR allows for parallel data transmission, increasing overall data throughput.

Advantages and Disadvantages

Advantages

• High-speed data transfer capability
• Low power consumption
• Robust signaling method with reduced EMI
• Suitable for parallel data transmission

Disadvantages

• Requires LVDS-compatible interfaces for proper operation
• Limited number of channels compared to some alternative models

Working Principles

SN65LVDS348PWR utilizes LVDS technology to transmit and receive high-speed data signals. It employs differential signaling, where data is transmitted as the voltage difference between two complementary signals (positive and negative). This method provides noise immunity and enables long-distance data transmission without significant signal degradation.

Detailed Application Field Plans

SN65LVDS348PWR finds applications in various fields, including:

1. Video interfaces: It is used in high-resolution displays, video cameras, and video processing systems to transmit video data over long distances with minimal signal loss.
2. Automotive systems: SN65LVDS348PWR is employed in automotive infotainment systems, rear-view cameras, and driver-assistance systems to ensure reliable data transmission between different components.
3. Industrial automation: It is utilized in industrial control systems, robotics, and factory automation equipment for transmitting control signals and sensor data over long distances.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65LVDS348PWR include:

1. SN65LVDS31: This device offers single-channel LVDS signaling and is suitable for applications requiring a lower number of channels.
2. SN65LVDS179: It provides eight channels of LVDS signaling, making it suitable for applications that require a higher number of parallel data channels.
3. SN65LVDS9637: This device combines LVDS signaling with multiplexing capabilities, allowing