Texas Instruments
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DS91C176TMA
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DS91C176TMA

Product Overview

Category

DS91C176TMA 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

DS91C176TMA is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of DS91C176TMA lies in its ability to provide reliable and efficient high-speed data transmission over long distances.

Packaging/Quantity

DS91C176TMA is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer.

Specifications

  • Supply voltage: 3.3V
  • Data rate: Up to 400 Mbps
  • Operating temperature range: -40°C to +85°C
  • Number of channels: 1
  • Input/output type: Differential

Detailed Pin Configuration

The DS91C176TMA has the following pin configuration:

  1. VCC - Power supply voltage
  2. GND - Ground reference
  3. RIN+ - Non-inverting receiver input
  4. RIN- - Inverting receiver input
  5. ROUT- - Inverting driver output
  6. ROUT+ - Non-inverting driver output
  7. DE - Driver enable control
  8. RE - Receiver enable control

Functional Features

  • High-speed differential signaling for noise immunity
  • Built-in driver and receiver circuits for easy integration
  • Enable control for power management
  • Robust design for reliable operation in harsh environments

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability
  • Excellent noise immunity due to differential signaling
  • Low power consumption for energy efficiency
  • Compact package size for space-constrained applications

Disadvantages

  • Limited number of channels (only 1)
  • Requires external components for complete functionality

Working Principles

DS91C176TMA utilizes differential signaling to transmit and receive high-speed digital signals. The driver circuit amplifies the input signal and sends it differentially through the transmission line. The receiver circuit then detects and decodes the received signal, providing a reliable digital output.

Detailed Application Field Plans

DS91C176TMA finds applications in various fields, including:

  1. Industrial automation: Used for communication between control systems and remote devices in industrial environments.
  2. Automotive electronics: Enables high-speed data transmission in automotive networks, such as infotainment systems and advanced driver-assistance systems (ADAS).
  3. Telecommunications: Facilitates long-distance data transmission in telecommunications networks.
  4. Medical equipment: Provides reliable data communication in medical devices and systems.

Detailed and Complete Alternative Models

  1. DS90C176TMA: Similar to DS91C176TMA but with a different pin configuration.
  2. SN65LVDS176: Another high-speed differential line driver and receiver with similar characteristics and specifications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DS91C176TMA en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of DS91C176TMA in technical solutions:

  1. Q: What is DS91C176TMA? A: DS91C176TMA is a high-speed LVDS (Low Voltage Differential Signaling) serializer/deserializer (SerDes) chip used for transmitting and receiving digital data over long distances.

  2. Q: What are the key features of DS91C176TMA? A: The key features of DS91C176TMA include high-speed data transmission up to 135 Mbps, low power consumption, differential signaling for noise immunity, and compatibility with various video and imaging applications.

  3. Q: In which applications can DS91C176TMA be used? A: DS91C176TMA can be used in various applications such as industrial automation, automotive systems, medical imaging, surveillance systems, and high-resolution displays.

  4. Q: How does DS91C176TMA achieve long-distance data transmission? A: DS91C176TMA uses LVDS technology, which provides low voltage swings and differential signaling to minimize signal degradation over long distances, ensuring reliable data transmission.

  5. Q: Can DS91C176TMA be used for bidirectional communication? A: Yes, DS91C176TMA supports both serializing (transmitting) and deserializing (receiving) functions, making it suitable for bidirectional communication between devices.

  6. Q: What is the power supply requirement for DS91C176TMA? A: DS91C176TMA requires a single 3.3V power supply for operation.

  7. Q: Does DS91C176TMA support hot-plugging of devices? A: Yes, DS91C176TMA supports hot-plugging, allowing devices to be connected or disconnected while the system is powered on.

  8. Q: Can DS91C176TMA handle different video resolutions? A: Yes, DS91C176TMA is capable of handling various video resolutions, including standard definition (SD), high definition (HD), and even higher resolutions.

  9. Q: What are the typical data rates supported by DS91C176TMA? A: DS91C176TMA supports data rates ranging from 20 Mbps up to 135 Mbps, depending on the specific application requirements.

  10. Q: Are evaluation boards or reference designs available for DS91C176TMA? A: Yes, manufacturers often provide evaluation boards and reference designs to help developers quickly prototype and integrate DS91C176TMA into their technical solutions.

Please note that the answers provided here are general and may vary based on specific product documentation and datasheets.