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SN65LBC174A16DWG4

SN65LBC174A16DWG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Communication and Networking
  • Characteristics: High-speed differential line driver and receiver
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Provides a robust interface between low-voltage logic and differential signaling
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 3.3V
  • Data Rate: Up to 20 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Channels: 1
  • Input Type: Differential
  • Output Type: Differential
  • Propagation Delay: 50 ns (typical)

Detailed Pin Configuration

The SN65LBC174A16DWG4 has a total of 16 pins. The pin configuration is as follows:

  1. VCC: Supply voltage input
  2. GND: Ground reference
  3. RO: Receiver output
  4. RE: Receiver enable input
  5. DE: Driver enable input
  6. DI: Driver input
  7. DIP: Driver input polarity control
  8. VCC: Supply voltage input
  9. GND: Ground reference
  10. A: Receiver input
  11. B: Receiver input
  12. Y: Driver output
  13. VCC: Supply voltage input
  14. GND: Ground reference
  15. Z: Driver output
  16. ZP: Driver output polarity control

Functional Features

  • Provides a differential line driver and receiver in a single package
  • Supports high-speed data transmission up to 20 Mbps
  • Operates with a wide supply voltage range of 3.3V
  • Offers receiver and driver enable inputs for flexible control
  • Provides polarity control for driver outputs

Advantages and Disadvantages

Advantages: - Integrated solution for differential signaling - High-speed data transmission capability - Wide supply voltage range for compatibility - Flexible control options with enable inputs - Polarity control for driver outputs

Disadvantages: - Limited to a single channel - Propagation delay may affect real-time applications

Working Principles

The SN65LBC174A16DWG4 is designed to provide a robust interface between low-voltage logic and differential signaling. It operates by receiving differential signals on the A and B inputs, which are then processed and amplified by the receiver section. The received data is then available at the RO output.

On the driver side, the DI input is used to provide the data to be transmitted differentially. The driver section amplifies and converts the input data into differential signals, which are available at the Y and Z outputs.

The enable inputs (RE and DE) allow the user to control the receiver and driver sections independently. The polarity control inputs (DIP and ZP) enable the user to select the desired polarity of the driver outputs.

Detailed Application Field Plans

The SN65LBC174A16DWG4 is commonly used in various communication and networking applications. Some specific application fields include:

  1. Industrial Automation: Used for reliable data transmission in industrial control systems.
  2. Automotive Electronics: Employed in automotive networks for high-speed communication between electronic modules.
  3. Telecommunications: Utilized in telecommunication equipment for differential signaling between devices.
  4. Medical Devices: Integrated into medical instruments for secure and noise-immune data transfer.
  5. Consumer Electronics: Incorporated in consumer electronics products requiring high-speed data communication.

Detailed and Complete Alternative Models

  1. SN65LBC174ADR: Similar functionality but available in an SOIC package with a different pin configuration.
  2. SN65LBC174ADRG4: Similar functionality but available in a reel of 2500 units.

These alternative models provide similar features and can be used as substitutes for the SN65LBC174A16DWG4 depending on specific requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN65LBC174A16DWG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN65LBC174A16DWG4 in technical solutions:

  1. Q: What is SN65LBC174A16DWG4? A: SN65LBC174A16DWG4 is a differential line driver and receiver IC commonly used for transmitting and receiving data over long distances.

  2. Q: What is the operating voltage range of SN65LBC174A16DWG4? A: The operating voltage range of SN65LBC174A16DWG4 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum data rate supported by SN65LBC174A16DWG4? A: SN65LBC174A16DWG4 supports a maximum data rate of 20 Mbps.

  4. Q: Can SN65LBC174A16DWG4 be used for RS-485 communication? A: Yes, SN65LBC174A16DWG4 is specifically designed for RS-485 communication applications.

  5. Q: Does SN65LBC174A16DWG4 require external termination resistors? A: Yes, SN65LBC174A16DWG4 requires external termination resistors to match the characteristic impedance of the transmission line.

  6. Q: What is the maximum distance supported by SN65LBC174A16DWG4? A: SN65LBC174A16DWG4 can support distances up to 1200 meters, depending on the data rate and cable quality.

  7. Q: Can SN65LBC174A16DWG4 operate in half-duplex mode? A: Yes, SN65LBC174A16DWG4 can operate in both half-duplex and full-duplex modes.

  8. Q: Does SN65LBC174A16DWG4 have built-in protection features? A: Yes, SN65LBC174A16DWG4 has built-in protection against overvoltage, undervoltage, and bus fault conditions.

  9. Q: Can SN65LBC174A16DWG4 be used in industrial environments? A: Yes, SN65LBC174A16DWG4 is suitable for use in industrial environments due to its robustness and noise immunity.

  10. Q: Are there any application notes or reference designs available for SN65LBC174A16DWG4? A: Yes, Texas Instruments provides application notes and reference designs that can help with the implementation of SN65LBC174A16DWG4 in various technical solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases. It's always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate information.