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SN75LVDS390D
Product Overview
Category
SN75LVDS390D belongs to the category of integrated circuits (ICs).
Use
This product is commonly used for high-speed data transmission in various applications.
Characteristics
- High-speed data transmission capability
- Low power consumption
- Noise immunity
- Wide operating temperature range
Package
SN75LVDS390D is available in a small outline package (SOP) or a thin shrink small outline package (TSSOP).
Essence
The essence of SN75LVDS390D lies in its ability to transmit high-speed data reliably and efficiently.
Packaging/Quantity
SN75LVDS390D is typically packaged in reels or tubes, with a quantity of 250 or 3000 units per reel/tube.
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: 0V to 3.3V
- Package type: SOP/TSSOP
Detailed Pin Configuration
- VCC: Power supply input
- GND: Ground reference
- IN1: Input channel 1
- OUT1: Output channel 1
- IN2: Input channel 2
- OUT2: Output channel 2
- IN3: Input channel 3
- OUT3: Output channel 3
- IN4: Input channel 4
- OUT4: Output channel 4
Functional Features
- High-speed LVDS data transmission
- Differential signaling for noise immunity
- Low power consumption
- Built-in termination resistors for simplified design
Advantages and Disadvantages
Advantages
- High-speed data transmission capability
- Low power consumption
- Noise immunity due to differential signaling
- Simplified design with built-in termination resistors
Disadvantages
- Limited number of channels (4)
- Requires LVDS-compatible devices for proper operation
Working Principles
SN75LVDS390D utilizes low-voltage differential signaling (LVDS) to transmit high-speed data. It converts parallel data into serial data and transmits it differentially, providing noise immunity and reducing electromagnetic interference.
Detailed Application Field Plans
SN75LVDS390D finds applications in various fields, including: 1. Display technology: Used in LCD panels, LED displays, and digital signage for high-speed data transmission between display driver ICs and display modules. 2. Industrial automation: Enables high-speed communication between control units, sensors, and actuators in industrial automation systems. 3. Automotive electronics: Facilitates high-speed data transmission in automotive infotainment systems, instrument clusters, and advanced driver assistance systems (ADAS). 4. Telecommunications: Used in high-speed data communication equipment, such as routers, switches, and network interface cards.
Detailed and Complete Alternative Models
- SN65LVDS390: Similar to SN75LVDS390D but operates at a supply voltage of 5V.
- DS90LV048A: Offers eight channels instead of four, suitable for applications requiring more data channels.
- MAX9126: Provides additional features like fail-safe biasing and adjustable output voltage levels.
(Note: The above alternative models are just a few examples and not an exhaustive list.)
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN75LVDS390D v technických řešeních
Sure! Here are 10 common questions and answers related to the application of SN75LVDS390D:
Q: What is SN75LVDS390D? A: SN75LVDS390D is a low-voltage differential signaling (LVDS) driver and receiver IC commonly used in high-speed data transmission applications.
Q: What is LVDS? A: LVDS is a signaling technology that uses differential voltage levels to transmit data over twisted-pair copper cables, providing high-speed and noise-immune data transmission.
Q: What is the maximum data rate supported by SN75LVDS390D? A: SN75LVDS390D supports data rates up to 400 Mbps, making it suitable for various high-speed communication protocols.
Q: Can SN75LVDS390D be used for point-to-point or multi-point applications? A: Yes, SN75LVDS390D can be used for both point-to-point and multi-point applications, thanks to its differential signaling capability.
Q: What is the operating voltage range of SN75LVDS390D? A: SN75LVDS390D operates from a supply voltage range of 3.0V to 3.6V, which is compatible with many common digital systems.
Q: Does SN75LVDS390D support hot-plugging of devices? A: Yes, SN75LVDS390D features built-in hot-plug circuitry, allowing devices to be connected or disconnected while the system is powered on.
Q: Can SN75LVDS390D be used in automotive applications? A: Yes, SN75LVDS390D is suitable for automotive applications as it meets the requirements for temperature range, ESD protection, and electromagnetic compatibility.
Q: What is the typical power consumption of SN75LVDS390D? A: The typical power consumption of SN75LVDS390D is low, making it suitable for power-sensitive applications.
Q: Does SN75LVDS390D have built-in termination resistors? A: No, SN75LVDS390D does not have built-in termination resistors. External termination resistors are required to match the transmission line impedance.
Q: Are there any evaluation boards or reference designs available for SN75LVDS390D? A: Yes, Texas Instruments provides evaluation boards and reference designs for SN75LVDS390D, which can help in the development and testing of applications.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.