Linear Technology/QD Devices
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
LTC2852HMS#PBF
Ver Detalle Hojas de datos

LTC2852HMS#PBF

Product Overview

Category

LTC2852HMS#PBF belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal transmission and communication purposes.

Characteristics

  • High-speed data transmission
  • Low power consumption
  • Robust noise immunity
  • Small form factor
  • Wide operating temperature range

Package

LTC2852HMS#PBF is available in a surface-mount package, specifically the MSOP-10 package.

Essence

The essence of LTC2852HMS#PBF lies in its ability to provide reliable and efficient data transmission in various electronic applications.

Packaging/Quantity

This product is typically sold in reels or tubes, with each reel/tube containing a specific quantity of LTC2852HMS#PBF ICs.

Specifications

  • Supply Voltage: 3.3V
  • Data Rate: Up to 20 Mbps
  • Operating Temperature Range: -40°C to +85°C
  • Number of Pins: 10
  • Input/Output Interface: RS485

Detailed Pin Configuration

  1. DE - Driver Enable
  2. RE - Receiver Enable
  3. A - Non-Inverting Signal Line
  4. B - Inverting Signal Line
  5. GND - Ground
  6. VCC - Power Supply
  7. RO - Receiver Output
  8. DI - Driver Input
  9. Y/Z - Bus Termination
  10. NC - Not Connected

Functional Features

  • Full-duplex RS485 transceiver
  • Integrated fail-safe receiver
  • ±60V overvoltage fault protection
  • Hot-swappable
  • Low EMI emissions
  • Short-circuit and thermal shutdown protection

Advantages and Disadvantages

Advantages

  • High-speed data transmission capability
  • Excellent noise immunity
  • Compact size for space-constrained applications
  • Wide operating temperature range allows usage in extreme environments

Disadvantages

  • Requires additional external components for complete functionality
  • Limited to RS485 interface compatibility

Working Principles

LTC2852HMS#PBF operates based on the RS485 standard, which enables long-distance data transmission with high noise immunity. It utilizes differential signaling to transmit data over twisted-pair cables, allowing for reliable communication even in electrically noisy environments. The integrated fail-safe receiver ensures that the bus remains in a known state when no signal is present.

Detailed Application Field Plans

LTC2852HMS#PBF finds application in various fields such as: 1. Industrial automation 2. Building automation systems 3. Process control systems 4. Instrumentation and measurement devices 5. Automotive electronics 6. Telecommunications equipment

Detailed and Complete Alternative Models

  1. MAX485ESA+
  2. SN65HVD485EDR
  3. ADM485ARZ
  4. SP3485EN-L/TR

These alternative models offer similar functionality and can be used as substitutes for LTC2852HMS#PBF in different applications.

Word count: 346 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LTC2852HMS#PBF en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of LTC2852HMS#PBF in technical solutions:

  1. Q: What is LTC2852HMS#PBF? A: LTC2852HMS#PBF is a high-speed RS485/RS422 transceiver IC manufactured by Linear Technology (now part of Analog Devices). It is used for long-distance communication in industrial applications.

  2. Q: What is the operating voltage range of LTC2852HMS#PBF? A: The operating voltage range of LTC2852HMS#PBF is from 3V to 5.5V.

  3. Q: Can LTC2852HMS#PBF be used for half-duplex communication? A: Yes, LTC2852HMS#PBF supports both half-duplex and full-duplex communication modes.

  4. Q: What is the maximum data rate supported by LTC2852HMS#PBF? A: LTC2852HMS#PBF can support data rates up to 20Mbps.

  5. Q: Does LTC2852HMS#PBF have built-in protection features? A: Yes, LTC2852HMS#PBF has built-in protection features like ±60V overvoltage fault protection and ±15kV ESD protection on the bus pins.

  6. Q: Can LTC2852HMS#PBF be used in harsh industrial environments? A: Yes, LTC2852HMS#PBF is designed to operate in harsh industrial environments with extended temperature ranges and robust EMC performance.

  7. Q: How many transceivers are there in LTC2852HMS#PBF? A: LTC2852HMS#PBF contains two independent transceivers in a single package.

  8. Q: What is the typical supply current of LTC2852HMS#PBF? A: The typical supply current of LTC2852HMS#PBF is around 1.5mA.

  9. Q: Can LTC2852HMS#PBF be used with different microcontrollers or processors? A: Yes, LTC2852HMS#PBF can be easily interfaced with various microcontrollers or processors as it has a standard RS485/RS422 interface.

  10. Q: Are there any evaluation boards available for LTC2852HMS#PBF? A: Yes, Analog Devices provides evaluation boards and software tools to help users evaluate and design with LTC2852HMS#PBF efficiently.

Please note that the specific details mentioned above may vary, so it's always recommended to refer to the datasheet and application notes provided by the manufacturer for accurate information.