SN65LVDS390PW

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: LVDS Serializer/Deserializer (SerDes)
• Characteristics: High-speed data transmission, low power consumption, noise immunity
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Converts parallel data to serial data and vice versa for LVDS communication
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 3.0V to 3.6V
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 10
• Input/Output Interface: CMOS/TTL compatible

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground reference
3. CLKIN - Clock input
4. CLKOUT - Clock output
5. DATAIN[0:7] - Parallel data input
6. DATAOUT[0:7] - Serial data output
7. OE - Output enable control
8. SEL - Channel select control
9. MODE - Mode selection control
10. NC - No connection

Functional Features

• LVDS Conversion: Converts parallel data to LVDS serial data and vice versa
• High-Speed Data Transmission: Supports data rates up to 400 Mbps
• Low Power Consumption: Operates with a supply voltage as low as 3.0V
• Noise Immunity: LVDS signaling provides excellent noise rejection capabilities
• Channel Selection: Allows the user to select one of the ten available channels

Advantages

• High-speed data transmission enables efficient communication in applications requiring fast data transfer.
• Low power consumption makes it suitable for battery-powered devices or energy-efficient systems.
• LVDS technology provides robust noise immunity, ensuring reliable data transmission in noisy environments.
• Multiple channels allow for flexible data routing and parallel processing.

Disadvantages

• Limited number of channels may restrict the scalability of certain applications.
• Requires additional external components for proper LVDS signal termination and impedance matching.
• TSSOP package may be challenging to solder manually due to its small size and fine pitch.

Working Principles

The SN65LVDS390PW is a LVDS SerDes IC that operates by converting parallel data into serial data using Low Voltage Differential Signaling (LVDS) technology. It consists of multiple channels, each capable of transmitting or receiving data at high speeds. The device uses clock signals to synchronize the conversion process and provides channel selection and mode control options for enhanced flexibility.

Detailed Application Field Plans

1. Display Technology: The SN65LVDS390PW can be used in LCD panels, LED displays, and other display technologies that require high-speed data transmission with noise immunity.
2. Industrial Automation: It finds application in industrial automation systems where reliable communication between sensors, actuators, and controllers is crucial.
3. Automotive Electronics: The IC can be utilized in automotive applications such as infotainment systems, driver assistance systems, and vehicle networking.
4. Medical Equipment: It can be employed in medical devices that require high-speed data transfer, such as ultrasound machines and patient monitoring systems.

Detailed and Complete Alternative Models

1. SN65LVDS391PW: Similar to SN65LVDS390PW but with 12 channels instead of 10.
2. SN65LVDS392PW: Offers additional features like built-in pre-emphasis and equalization for improved signal integrity.
3. SN65LVDS393PW: Provides higher data rates up to 1 Gbps, suitable for applications requiring even faster data transmission.

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