Texas Instruments
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
AM26LS32ACDE4
Zobrazit detail DataSheets

AM26LS32ACDE4

Product Overview

Category

The AM26LS32ACDE4 belongs to the category of integrated circuits, specifically line drivers and receivers.

Use

It is commonly used for signal transmission in various electronic systems, including industrial automation, telecommunications, and automotive applications.

Characteristics

  • High-speed operation
  • Wide operating voltage range
  • ESD protection
  • Low power consumption

Package

The AM26LS32ACDE4 is available in a small outline integrated circuit (SOIC) package.

Essence

This integrated circuit serves as a quad differential line receiver designed to meet the requirements of EIA standard RS-422.

Packaging/Quantity

The AM26LS32ACDE4 is typically packaged in reels containing 2500 units.

Specifications

  • Operating Voltage Range: 4.75V to 5.25V
  • Data Rate: Up to 20 Mbps
  • Operating Temperature Range: -40°C to 85°C
  • Input Hysteresis: 50mV
  • Supply Current: 8mA (max)

Detailed Pin Configuration

The AM26LS32ACDE4 has a total of 16 pins, with each pin serving specific functions related to differential line reception and transmission.

| Pin Number | Function | |------------|----------------| | 1 | Receiver Output A | | 2 | Receiver Input A- | | 3 | Receiver Input A+ | | 4 | Ground | | 5 | Receiver Input B+ | | 6 | Receiver Input B- | | 7 | Receiver Output B | | 8 | VCC | | 9 | Receiver Output C | | 10 | Receiver Input C- | | 11 | Receiver Input C+ | | 12 | Enable | | 13 | Receiver Input D+ | | 14 | Receiver Input D- | | 15 | Receiver Output D | | 16 | Not Connected |

Functional Features

  • Differential inputs
  • High noise immunity
  • Short-circuit protection
  • Enable function for easy bus interfacing

Advantages and Disadvantages

Advantages

  • High-speed data transmission
  • Robust performance in noisy environments
  • Low power consumption
  • Easy integration into existing systems

Disadvantages

  • Requires external termination resistors for optimal performance
  • Limited output current drive capability

Working Principles

The AM26LS32ACDE4 operates by receiving differential signals on its input pins and converting them into single-ended logic levels. It provides high noise immunity and can drive long transmission lines without signal degradation.

Detailed Application Field Plans

The AM26LS32ACDE4 is well-suited for use in the following applications: - Industrial automation control systems - Telecommunications equipment - Automotive electronics - Data communication systems

Detailed and Complete Alternative Models

Some alternative models to the AM26LS32ACDE4 include: - SN75176B - MAX487E - LTC2862

In conclusion, the AM26LS32ACDE4 is a versatile integrated circuit that offers high-speed, reliable differential signal reception and transmission. Its robust characteristics make it suitable for a wide range of applications across different industries.

[Word Count: 498]

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AM26LS32ACDE4 v technických řešeních

  1. What is AM26LS32ACDE4?

    • AM26LS32ACDE4 is a quad differential line receiver designed for balanced data transmission and reception in digital communication systems.

  2. What are the key features of AM26LS32ACDE4?

    • The key features include wide common-mode range, high input impedance, and low input current. It also has a 3-state output with internal pull-up and pull-down resistors.

  3. What is the operating voltage range of AM26LS32ACDE4?

    • The operating voltage range is typically between 4.75V to 5.25V.

  4. What is the maximum data rate supported by AM26LS32ACDE4?

    • The maximum data rate supported is typically 20 Mbps.

  5. How many channels does AM26LS32ACDE4 have?

    • AM26LS32ACDE4 is a quad differential line receiver, meaning it has four independent receivers in a single package.

  6. What are the typical applications of AM26LS32ACDE4?

    • Typical applications include RS-422 and RS-485 communication systems, industrial control systems, and data acquisition systems.

  7. Does AM26LS32ACDE4 support ESD protection?

    • Yes, it provides ±15-kV ESD protection on the bus pins without any external components.

  8. What is the temperature range for operation of AM26LS32ACDE4?

    • The device is typically operational within the temperature range of -40°C to 85°C.

  9. What is the package type of AM26LS32ACDE4?

    • AM26LS32ACDE4 comes in a 16-pin SOIC package.

  10. Is AM26LS32ACDE4 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.