The SN75LVDS390DR is a high-performance differential line driver and receiver manufactured by Texas Instruments. It is designed to meet the needs of high-speed data transmission over controlled impedance media of approximately 100 ohms. The device is capable of delivering data rates up to 400 Mbps (200 MHz), and it is part of the very high-speed differential signaling (LVDS) family.

Key Features

• High Speed: The SN75LVDS390DR supports signaling rates up to 400 Mbps, making it suitable for high-speed data transfer applications.
• Differential Signaling: Utilizes LVDS technology for low-voltage differential signaling, which minimizes electromagnetic interference (EMI) and power consumption while maintaining high data rates.
• Low Power Consumption: The device operates with a nominal 3.3V supply, ensuring low power dissipation.
• Interoperability: Conforms to the TIA/EIA-644 LVDS standard, ensuring compatibility with other standard LVDS products.
• Robust Protection: Features fail-safe circuitry that ensures a high level of protection against damage or data loss under fault conditions, such as an open circuit, short circuit, or idle-bus.

Applications

The SN75LVDS390DR is ideal for a variety of applications where high data integrity and speed are crucial. It is commonly used in:

• Networking equipment and telecommunications systems
• High-speed data acquisition and generation systems
• Cable extenders and repeaters
• Backplane interconnects
• Industrial control and automation

Package and Quality

This device is available in an 8-pin SOIC package, denoted by the 'DR' suffix in its product name, and is designed for surface-mount technology (SMT). The SN75LVDS390DR is also characterized for operation from -40°C to 85°C, supporting industrial temperature ranges for various environments.

Ordering and Availability

For pricing, ordering, and availability, please visit the Texas Instruments website or contact an authorized distributor. Product datasheets, technical documentation, and support resources are also available online to assist with the integration of the SN75LVDS390DR into your design.