Texas Instruments
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
AM26C32IPWG4
Se detaljer DataSheets

AM26C32IPWG4

Product Overview

Category

The AM26C32IPWG4 belongs to the category of integrated circuits (ICs) and specifically falls under the family of RS-422/RS-485 interface ICs.

Use

This product is commonly used for differential line driver and receiver applications in serial communication systems.

Characteristics

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

Package

The AM26C32IPWG4 is available in a 16-pin TSSOP package, making it suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide reliable and high-speed differential signaling for data transmission over long distances.

Packaging/Quantity

The AM26C32IPWG4 is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

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
  • Common-Mode Range: ±7V

Detailed Pin Configuration

The detailed pin configuration of the AM26C32IPWG4 is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage | | 2 | A | Non-inverting data input | | 3 | B | Inverting data input | | 4 | /RE | Receiver enable (active low) | | 5 | GND | Ground | | 6 | Y | Non-inverting data output | | 7 | Z | Inverting data output | | 8 | /DE | Driver enable (active low) | | 9-16 | NC | No connection |

Functional Features

  • Differential Line Driver and Receiver
  • ESD Protection
  • High-Speed Operation
  • Low Power Consumption
  • Wide Operating Voltage Range

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transmission
  • Wide operating voltage range allows for versatile use in different systems
  • ESD protection enhances reliability in harsh environments

Disadvantages

  • Limited common-mode range may restrict certain applications
  • Requires careful consideration of termination and biasing for optimal performance

Working Principles

The AM26C32IPWG4 operates by receiving differential input signals and providing differential output signals, making it suitable for long-distance data transmission. The driver and receiver enable pins (/DE and /RE) control the direction of data flow, while the integrated ESD protection safeguards against electrostatic discharge events.

Detailed Application Field Plans

The AM26C32IPWG4 finds extensive application in various industries, including: - Industrial automation - Telecommunications - Automotive electronics - Networking equipment

Detailed and Complete Alternative Models

Some alternative models to the AM26C32IPWG4 include: - MAX481 - SN75176 - LTC490

In conclusion, the AM26C32IPWG4 offers high-speed, reliable differential signaling for a wide range of applications, making it a versatile choice for designers seeking robust communication solutions.

[Word Count: 498]

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af AM26C32IPWG4 i tekniske løsninger

  1. What is the AM26C32IPWG4?

    • The AM26C32IPWG4 is a quad differential line receiver designed for digital data transmission over balanced lines.

  2. What is the operating voltage range of the AM26C32IPWG4?

    • The operating voltage range of the AM26C32IPWG4 is from 4.5V to 5.5V.

  3. What is the typical input threshold voltage of the AM26C32IPWG4?

    • The typical input threshold voltage of the AM26C32IPWG4 is 200mV.

  4. What is the maximum data rate supported by the AM26C32IPWG4?

    • The maximum data rate supported by the AM26C32IPWG4 is 20Mbps.

  5. What are the typical applications of the AM26C32IPWG4?

    • The typical applications of the AM26C32IPWG4 include RS-422 and RS-485 communication systems, industrial control systems, and point-to-point data transmission.

  6. What is the pin configuration of the AM26C32IPWG4?

    • The AM26C32IPWG4 has a 16-pin TSSOP package with specific pin assignments for differential inputs and outputs.

  7. What is the common-mode voltage range of the AM26C32IPWG4?

    • The common-mode voltage range of the AM26C32IPWG4 is from -7V to 12V.

  8. Does the AM26C32IPWG4 have built-in ESD protection?

    • Yes, the AM26C32IPWG4 features built-in ESD protection, making it suitable for robust industrial applications.

  9. Can the AM26C32IPWG4 be used in half-duplex communication systems?

    • Yes, the AM26C32IPWG4 can be used in half-duplex communication systems due to its differential line receiver design.

  10. Is the AM26C32IPWG4 compatible with standard TTL or CMOS logic levels?

    • Yes, the AM26C32IPWG4 is compatible with standard TTL or CMOS logic levels, providing versatility in system integration.