SN65LVDS390D
Product Overview
Category: Integrated Circuit (IC)
Use: The SN65LVDS390D is a high-speed differential line driver and receiver designed for use in LVDS (Low Voltage Differential Signaling) applications. It is commonly used in various industries such as telecommunications, automotive, and industrial automation.
Characteristics: - High-speed data transmission - Low power consumption - Robust noise immunity - Wide operating temperature range - Small form factor
Package: The SN65LVDS390D is available in a small outline package (SOP) with 8 pins.
Essence: This IC serves as a bridge between LVDS-compatible devices, enabling reliable and efficient data communication over long distances.
Packaging/Quantity: The SN65LVDS390D is typically sold in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.
Specifications
- Supply Voltage Range: 3V to 3.6V
- Data Rate: Up to 400 Mbps
- Operating Temperature Range: -40°C to +85°C
- Input Common Mode Voltage Range: -0.3V to 2.4V
- Output Voltage Swing: 350mV (minimum)
- Propagation Delay: 1.5ns (typical)
Pin Configuration
The SN65LVDS390D has the following pin configuration:
Pin 1: VCC
Pin 2: GND
Pin 3: IN-
Pin 4: IN+
Pin 5: OUT+
Pin 6: OUT-
Pin 7: NC (No Connection)
Pin 8: NC (No Connection)
Functional Features
- High-speed differential signaling: Enables fast and reliable data transmission over long distances.
- Low power consumption: Helps to minimize energy usage and prolong battery life in portable devices.
- Robust noise immunity: LVDS technology provides excellent noise rejection, ensuring reliable data transfer even in noisy environments.
- Wide operating temperature range: Allows the IC to function reliably in extreme temperature conditions.
- Small form factor: The compact size of the IC makes it suitable for space-constrained applications.
Advantages and Disadvantages
Advantages: - High-speed data transmission capability - Low power consumption - Strong noise immunity - Compact size
Disadvantages: - Limited pin configuration options - Requires LVDS-compatible devices for proper operation
Working Principles
The SN65LVDS390D operates based on LVDS technology, which uses a differential signaling scheme. It receives input signals through the IN+ and IN- pins and converts them into high-speed differential output signals on the OUT+ and OUT- pins. This allows for reliable data transmission over long distances while minimizing signal degradation and noise interference.
Detailed Application Field Plans
The SN65LVDS390D finds application in various fields, including:
- Telecommunications: Used in high-speed data communication systems, such as network switches and routers.
- Automotive: Employed in automotive infotainment systems, where it enables the transmission of audio and video signals between different components.
- Industrial Automation: Utilized in industrial control systems to transmit sensor data and control signals over long distances.
Detailed and Complete Alternative Models
- SN65LVDS391: Similar to SN65LVDS390D, but with additional features such as adjustable output voltage swing and pre-emphasis control.
- DS90LV019: A comparable LVDS line driver and receiver with a wider supply voltage range and higher data rate capability.
- MAX9126: An alternative LVDS driver/receiver with integrated ESD protection and selectable slew rate control.
These alternative models offer similar functionality to the SN65LVDS390D and can be considered based on specific application requirements.
Word count: 527 words
Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN65LVDS390D dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of SN65LVDS390D in technical solutions:
Q: What is SN65LVDS390D? A: SN65LVDS390D is a low-voltage differential signaling (LVDS) driver and receiver IC commonly used for high-speed data transmission in various technical applications.
Q: What is LVDS? A: LVDS stands for Low-Voltage Differential Signaling, which is a signaling technology that uses a differential voltage to transmit data over twisted-pair copper cables.
Q: What are the key features of SN65LVDS390D? A: SN65LVDS390D features include high-speed data transmission up to 400 Mbps, low power consumption, wide operating temperature range, and compatibility with LVDS standards.
Q: How does SN65LVDS390D work? A: SN65LVDS390D works by converting parallel data into serial LVDS signals at the transmitter end and then converting them back to parallel data at the receiver end.
Q: What are the typical applications of SN65LVDS390D? A: SN65LVDS390D is commonly used in applications such as video transmission, LCD displays, automotive systems, industrial automation, and high-speed communication interfaces.
Q: What is the supply voltage range for SN65LVDS390D? A: SN65LVDS390D operates with a supply voltage range of 3.0V to 3.6V.
Q: Can SN65LVDS390D be used for long-distance data transmission? A: Yes, SN65LVDS390D is suitable for long-distance data transmission due to its LVDS technology, which provides excellent noise immunity and signal integrity.
Q: Does SN65LVDS390D support hot-plugging? A: Yes, SN65LVDS390D supports hot-plugging, allowing for easy connection and disconnection of devices without causing damage to the IC.
Q: Are there any evaluation boards or reference designs available for SN65LVDS390D? A: Yes, Texas Instruments provides evaluation boards and reference designs for SN65LVDS390D, which can help in the development and testing of applications.
Q: Where can I find more information about SN65LVDS390D? A: You can find more detailed information about SN65LVDS390D in the datasheet provided by Texas Instruments or by visiting their official website.