Texas Instruments
قد تكون الصورة تمثيلية.
راجع المواصفات للحصول على تفاصيل المنتج.
SN65LBC182DG4
عرض التفاصيل جداول البيانات

SN65LBC182DG4

Product Overview

Category

SN65LBC182DG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in communication systems and networks.

Characteristics

  • Low-power differential line transceiver
  • Supports data rates up to 250 kbps
  • Operates with a single 5V power supply
  • Provides thermal shutdown protection
  • Offers fail-safe receiver inputs
  • Suitable for long-distance data transmission

Package

SN65LBC182DG4 is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of SN65LBC182DG4 lies in its ability to transmit and receive data reliably over long distances while consuming low power.

Packaging/Quantity

SN65LBC182DG4 is typically sold in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Supply voltage: 4.75V to 5.25V
  • Operating temperature range: -40°C to +85°C
  • Data rate: Up to 250 kbps
  • Number of pins: 8
  • Package type: SOIC

Detailed Pin Configuration

  1. VCC: Power supply pin
  2. GND: Ground pin
  3. RO: Receiver output
  4. RE: Receiver enable
  5. DE: Driver enable
  6. DI: Driver input
  7. D: Differential driver output
  8. VCC: Power supply pin

Functional Features

  • Low-power operation
  • Fail-safe receiver inputs
  • Thermal shutdown protection
  • Single 5V power supply operation
  • Suitable for long-distance data transmission

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Reliable data transmission over long distances
  • Fail-safe receiver inputs ensure data integrity
  • Thermal shutdown protection prevents overheating

Disadvantages

  • Limited data rate (up to 250 kbps)
  • Requires a single 5V power supply

Working Principles

SN65LBC182DG4 is designed to transmit and receive differential signals. It operates by converting digital signals into balanced voltage levels suitable for long-distance transmission. The driver section amplifies the input signal, while the receiver section detects and interprets the received signals. The fail-safe receiver inputs ensure that the receiver outputs valid data even in the absence of a valid input signal.

Detailed Application Field Plans

SN65LBC182DG4 finds applications in various communication systems and networks, including: - Industrial automation - Building automation - Remote monitoring systems - Automotive electronics - Telecommunications

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN65LBC182DG4 are: - MAX485 - LTC2862 - ADM2483 - SP3485

These models offer similar functionality and can be used as replacements depending on specific requirements.

Word count: 346 words

قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق SN65LBC182DG4 في الحلول التقنية

Sure! Here are 10 common questions and answers related to the application of SN65LBC182DG4 in technical solutions:

  1. Q: What is SN65LBC182DG4? A: SN65LBC182DG4 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 SN65LBC182DG4? A: SN65LBC182DG4 operates within a voltage range of 3V to 5.5V.

  3. Q: What is the maximum data rate supported by SN65LBC182DG4? A: SN65LBC182DG4 supports a maximum data rate of 20 Mbps.

  4. Q: Can SN65LBC182DG4 be used for full-duplex communication? A: Yes, SN65LBC182DG4 can be used for full-duplex communication as it has separate driver and receiver channels.

  5. Q: What is the typical output voltage swing of SN65LBC182DG4? A: The typical output voltage swing of SN65LBC182DG4 is ±1.5V.

  6. Q: Does SN65LBC182DG4 have built-in protection features? A: Yes, SN65LBC182DG4 has built-in protection features like thermal shutdown and short-circuit protection.

  7. Q: Can SN65LBC182DG4 be used in industrial environments? A: Yes, SN65LBC182DG4 is suitable for industrial environments as it has a wide temperature range (-40°C to +85°C) and is resistant to electromagnetic interference (EMI).

  8. Q: How many devices can be connected in a network using SN65LBC182DG4? A: SN65LBC182DG4 supports up to 32 devices in a network.

  9. Q: What is the recommended termination scheme for SN65LBC182DG4? A: The recommended termination scheme for SN65LBC182DG4 is a parallel combination of a resistor and a capacitor at the receiver end.

  10. Q: Can SN65LBC182DG4 be used with different cable types? A: Yes, SN65LBC182DG4 can be used with various cable types like twisted pair, shielded cables, or coaxial cables.

Please note that these answers are general and may vary depending on specific application requirements.