Linear Technology/QD Devices
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
LTC2863IDD-2#PBF
Ver Detalle Hojas de datos

LTC2863IDD-2#PBF

Product Overview

Category

The LTC2863IDD-2#PBF belongs to the category of integrated circuits (ICs) specifically designed for communication and signal processing applications.

Use

This product is commonly used in various industrial and consumer electronic devices that require reliable and efficient data transmission and reception.

Characteristics

  • High-speed communication capabilities
  • Low power consumption
  • Robust noise immunity
  • Wide operating voltage range
  • Small form factor

Package

The LTC2863IDD-2#PBF is available in a compact 10-lead DFN (Dual Flat No-Lead) package, which ensures easy integration into circuit boards.

Essence

The essence of the LTC2863IDD-2#PBF lies in its ability to provide reliable and high-performance communication between different electronic components or systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of LTC2863IDD-2#PBF ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

  • Supply Voltage: 3V to 5.5V
  • Data Rate: Up to 20 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 10
  • Input/Output Interface: RS485/RS422

Detailed Pin Configuration

  1. VCC: Power supply input
  2. GND: Ground reference
  3. RO: Receiver output
  4. RE: Receiver enable
  5. DE: Driver enable
  6. DI: Driver input
  7. A/B: Differential bus lines
  8. Z: Bus termination
  9. NC: Not connected
  10. VCC: Power supply input

Functional Features

  • Full-duplex or half-duplex operation modes
  • Built-in fail-safe receiver
  • ±60V overvoltage protection on bus pins
  • Low quiescent current
  • High common-mode transient immunity

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Robust noise immunity
  • Wide operating voltage range
  • Small form factor for space-constrained applications
  • Fail-safe receiver ensures reliable communication

Disadvantages

  • Limited number of pins may restrict the complexity of the connected systems
  • Requires additional external components for complete functionality

Working Principles

The LTC2863IDD-2#PBF operates based on the RS485/RS422 standard, which enables long-distance communication with high noise immunity. It utilizes differential signaling to transmit and receive data, allowing for reliable data transfer even in noisy environments. The integrated fail-safe receiver ensures that the bus remains in a known state when no valid signal is present.

Detailed Application Field Plans

The LTC2863IDD-2#PBF finds application in various fields, including but not limited to: - Industrial automation - Building automation - Process control systems - Instrumentation - Automotive electronics - Home security systems

Detailed and Complete Alternative Models

  1. MAX485ESA+: This IC offers similar functionality and features as the LTC2863IDD-2#PBF, with a slightly different pin configuration.
  2. SN65HVD485E: Another alternative model that provides RS485/RS422 communication capabilities, suitable for industrial applications.
  3. ADM485: A popular choice for low-power RS485/RS422 communication, offering compatibility with a wide range of microcontrollers.

These alternative models can be considered based on specific requirements and design constraints.

Word count: 518 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC2863IDD-2#PBF en soluciones técnicas

  1. What is the maximum data rate supported by LTC2863IDD-2#PBF?
    - The maximum data rate supported by LTC2863IDD-2#PBF is 20Mbps.

  2. Can LTC2863IDD-2#PBF operate with a single power supply?
    - Yes, LTC2863IDD-2#PBF can operate with a single power supply ranging from 3V to 5.5V.

  3. What is the typical quiescent current of LTC2863IDD-2#PBF?
    - The typical quiescent current of LTC2863IDD-2#PBF is 300μA.

  4. Does LTC2863IDD-2#PBF have built-in ESD protection?
    - Yes, LTC2863IDD-2#PBF has built-in ESD protection up to ±15kV HBM on the bus pins.

  5. What is the common-mode voltage range of LTC2863IDD-2#PBF?
    - The common-mode voltage range of LTC2863IDD-2#PBF is -7V to 12V.

  6. Can LTC2863IDD-2#PBF be used in industrial applications?
    - Yes, LTC2863IDD-2#PBF is suitable for use in industrial applications due to its robustness and reliability.

  7. What is the operating temperature range of LTC2863IDD-2#PBF?
    - The operating temperature range of LTC2863IDD-2#PBF is -40°C to 85°C.

  8. Is LTC2863IDD-2#PBF compatible with RS485 and RS422 standards?
    - Yes, LTC2863IDD-2#PBF is fully compatible with both RS485 and RS422 standards.

  9. Can LTC2863IDD-2#PBF be used in half-duplex communication systems?
    - Yes, LTC2863IDD-2#PBF is suitable for use in half-duplex communication systems.

  10. What is the package type of LTC2863IDD-2#PBF?
    - LTC2863IDD-2#PBF is available in a 8-lead DFN package.