Texas Instruments
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DS90CR485VSX/NOPB
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DS90CR485VSX/NOPB

Product Overview

Category

The DS90CR485VSX/NOPB belongs to the category of high-speed differential line drivers and receivers.

Use

It is primarily used for transmitting and receiving high-speed digital signals over long distances.

Characteristics

  • High-speed data transmission capability
  • Differential signaling for noise immunity
  • Low power consumption
  • Compact package size
  • Wide operating temperature range

Package

The DS90CR485VSX/NOPB is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the DS90CR485VSX/NOPB lies in its ability to transmit and receive high-speed digital signals reliably and efficiently.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply voltage: 3.3V
  • Data rate: Up to 400 Mbps
  • Operating temperature range: -40°C to +85°C
  • Input/output voltage range: -0.5V to 4V
  • Power consumption: 50mW (typical)

Detailed Pin Configuration

  1. VCC
  2. GND
  3. RIN-
  4. RIN+
  5. ROUT+
  6. ROUT-
  7. DE
  8. RE
  9. DI
  10. CLK
  11. VOD
  12. VOS

Functional Features

  • Differential signaling for noise rejection
  • Built-in termination resistors for ease of use
  • Compatible with various high-speed serial interfaces
  • Low power consumption for energy efficiency
  • Robust design for reliable operation in harsh environments

Advantages

  • High-speed data transmission capability allows for efficient communication.
  • Differential signaling ensures reliable signal integrity even in noisy environments.
  • Compact package size enables space-saving designs.
  • Wide operating temperature range allows for versatile applications.

Disadvantages

  • Limited voltage range may restrict compatibility with certain systems.
  • Requires careful consideration of signal termination and impedance matching for optimal performance.

Working Principles

The DS90CR485VSX/NOPB utilizes differential signaling to transmit and receive digital signals. It converts the single-ended input signals into differential signals, which are less susceptible to noise interference. The built-in termination resistors help match the impedance of the transmission line, ensuring efficient signal transfer.

Detailed Application Field Plans

The DS90CR485VSX/NOPB finds application in various fields, including:

  1. Industrial automation: Used for high-speed data transmission between control systems and remote devices.
  2. Automotive electronics: Enables reliable communication between different vehicle modules.
  3. Medical equipment: Facilitates the transmission of high-resolution medical imaging data.
  4. Telecommunications: Supports high-speed data transfer in network infrastructure equipment.

Detailed and Complete Alternative Models

  1. DS90CR485MTD/NOPB
  2. DS90CR485VS/NOPB
  3. DS90CR485VSX/NOPB-TI

These alternative models offer similar functionality and can be considered as alternatives to the DS90CR485VSX/NOPB.

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Énumérez 10 questions et réponses courantes liées à l'application de DS90CR485VSX/NOPB dans les solutions techniques

  1. What is the DS90CR485VSX/NOPB used for?

    • The DS90CR485VSX/NOPB is a serializer/deserializer (SerDes) chip commonly used for high-speed data transmission in applications such as automotive infotainment systems, industrial cameras, and medical imaging equipment.

  2. What is the maximum data rate supported by DS90CR485VSX/NOPB?

    • The DS90CR485VSX/NOPB supports a maximum data rate of 1.6 Gbps, making it suitable for high-speed data transfer requirements.

  3. What are the key features of DS90CR485VSX/NOPB?

    • The key features of DS90CR485VSX/NOPB include low power consumption, wide operating temperature range, and compatibility with various video standards such as FPD-Link II and FlatLink.

  4. How many channels does DS90CR485VSX/NOPB support?

    • DS90CR485VSX/NOPB supports 28 bits per channel, allowing for the transmission of high-resolution video and data over multiple channels.

  5. Is DS90CR485VSX/NOPB compatible with different voltage levels?

    • Yes, DS90CR485VSX/NOPB is compatible with various voltage levels, offering flexibility in system integration.

  6. What kind of applications can benefit from DS90CR485VSX/NOPB?

    • Applications such as automotive displays, digital signage, machine vision systems, and surveillance cameras can benefit from the high-speed data transmission capabilities of DS90CR485VSX/NOPB.

  7. Does DS90CR485VSX/NOPB support long-distance data transmission?

    • Yes, DS90CR485VSX/NOPB is designed to support long-distance data transmission, making it suitable for applications requiring signal integrity over extended cable lengths.

  8. What are the recommended operating conditions for DS90CR485VSX/NOPB?

    • The recommended operating conditions for DS90CR485VSX/NOPB include a supply voltage range of 3.0V to 3.6V and an ambient temperature range of -40°C to 85°C.

  9. Can DS90CR485VSX/NOPB be used in automotive applications?

    • Yes, DS90CR485VSX/NOPB is well-suited for automotive applications, including rear-seat entertainment systems, instrument clusters, and in-vehicle cameras.

  10. Are evaluation modules or development kits available for DS90CR485VSX/NOPB?

    • Yes, evaluation modules and development kits are available to facilitate the design and testing of DS90CR485VSX/NOPB-based solutions.