DS64BR401SQ/NOPB

Product Overview

• Category: Integrated Circuit
• Use: High-speed Serializer/Deserializer (SerDes)
• Characteristics:
  • High data rate transmission
  • Low power consumption
  • Small package size
  • Robust signal integrity
• Package: 64-pin WQFN
• Essence: DS64BR401SQ/NOPB is a high-performance SerDes IC designed for high-speed data transmission applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Data Rate: Up to 6.25 Gbps per channel
• Operating Voltage: 1.8V
• Power Consumption: Low power dissipation
• Temperature Range: -40°C to +85°C
• Interface: LVDS (Low Voltage Differential Signaling)
• Clocking Options: Internal or external clocking
• Equalization: Adaptive equalization for signal integrity enhancement
• Error Detection and Correction: Built-in error detection and correction mechanisms
• Control Interface: I2C interface for configuration and control

Pin Configuration

The DS64BR401SQ/NOPB features a 64-pin WQFN package with the following pin configuration:

Functional Features

• High-Speed Data Transmission: The DS64BR401SQ/NOPB supports data rates up to 6.25 Gbps per channel, enabling fast and reliable communication.
• Signal Integrity Enhancement: Adaptive equalization techniques are employed to compensate for signal distortions and ensure robust signal integrity.
• Low Power Consumption: The IC is designed with low power dissipation, making it suitable for power-sensitive applications.
• Flexible Clocking Options: It offers both internal and external clocking options, providing flexibility in system design.
• Error Detection and Correction: Built-in error detection and correction mechanisms help to ensure data integrity during transmission.
• I2C Configuration: The I2C interface allows for easy configuration and control of the IC's settings.

Advantages

• High data rate transmission capability
• Robust signal integrity for reliable communication
• Low power consumption for energy-efficient operation
• Flexible clocking options for versatile system integration
• Built-in error detection and correction mechanisms enhance data integrity
• Easy configuration and control through the I2C interface

Disadvantages

• Limited to LVDS interface compatibility
• Requires careful PCB layout and signal routing for optimal performance

Working Principles

The DS64BR401SQ/NOPB operates by converting parallel data into a high-speed serial stream using LVDS signaling. It employs adaptive equalization techniques to compensate for signal distortions caused by transmission medium and inter-symbol interference. The IC also incorporates error detection and correction mechanisms to ensure reliable data transmission. The internal or external clocking options provide flexibility in synchronizing the data transmission. The I2C interface allows for easy configuration and control of various parameters.

Application Field Plans

The DS64BR401SQ/NOPB is widely used in various applications that require high-speed data transmission, such as:

1. Telecommunications: Optical networking, high-speed data links
2. Data Centers: Server-to-server communication, storage area networks
3. Automotive: Infotainment systems, advanced driver-assistance systems (ADAS)
4. Industrial Automation: High-speed control systems, machine vision
5. Medical Imaging: Ultrasound, magnetic resonance imaging (MRI)

Alternative Models

• DS92LV1212A: 12-bit Serializer/Deserializer with LVDS interface
• DS90UB953-Q1: Automotive-grade FPD-Link III Serializer/Deserializer
• DS90UB960-Q1: Automotive-grade FPD-Link III Serializer/Deserializer with HDCP support

These alternative models offer similar functionality and can be considered based on specific application requirements.

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