DS90UB904QSQX/NOPB

Product Overview

The DS90UB904QSQX/NOPB belongs to the category of serializer/deserializer (SerDes) devices and is commonly used in automotive applications. This device is known for its high-speed data transmission, compact package, and robust characteristics. It is typically available in a small form factor package and is essential for transmitting high-speed video and data signals over a single differential pair.

Basic Information

• Category: Serializer/Deserializer (SerDes) Device
• Use: Automotive Applications
• Characteristics: High-speed data transmission, compact package, robust design
• Package: Small form factor
• Essence: Transmitting high-speed video and data signals
• Packaging/Quantity: Typically available in reels or trays

Specifications

The DS90UB904QSQX/NOPB features the following specifications: - High-speed serial link with embedded clock - Supports up to 4 data lanes - Programmable pre-emphasis and de-emphasis - Wide operating temperature range - Low power consumption

Detailed Pin Configuration

The detailed pin configuration of the DS90UB904QSQX/NOPB includes input and output pins for data lanes, clock, power supply, and control signals. The pinout is designed to facilitate easy integration into automotive systems and supports high-speed data transmission.

Functional Features

The DS90UB904QSQX/NOPB offers the following functional features: - High-speed data serialization and deserialization - Embedded clock for synchronization - Flexible lane configuration - Robust signal integrity - Low electromagnetic interference (EMI)

Advantages and Disadvantages

Advantages

• High-speed data transmission
• Compact package for space-constrained applications
• Robust design for automotive environments
• Low power consumption

Disadvantages

• Limited number of data lanes compared to some alternative models
• Higher cost compared to lower-speed alternatives

Working Principles

The DS90UB904QSQX/NOPB operates by receiving parallel data inputs and converting them into a high-speed serial stream for transmission. On the receiving end, it deserializes the incoming data stream back into parallel data. The embedded clock ensures synchronization between the transmitter and receiver, enabling reliable data transmission.

Detailed Application Field Plans

The DS90UB904QSQX/NOPB is widely used in automotive camera and display systems, where high-speed video and data transmission are essential. It is also employed in advanced driver assistance systems (ADAS) and infotainment applications, where reliable communication between sensors, cameras, and control units is critical.

Detailed and Complete Alternative Models

Some alternative models to the DS90UB904QSQX/NOPB include: - DS90UB913A-Q1: A similar SerDes device with support for higher data rates - DS90UB960-Q1: A SerDes device optimized for automotive surround view applications - DS90UB901Q-Q1: A lower-speed SerDes device suitable for cost-sensitive applications

In conclusion, the DS90UB904QSQX/NOPB is a high-performance SerDes device designed for automotive applications, offering high-speed data transmission, robust characteristics, and a compact package. Its functional features, advantages, and application field plans make it a crucial component in modern automotive systems.

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