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AM26LV31ID

Name: AM26LV31ID
Rating: 4.7 (12 reviews)

IC TRANSCEIVER 4/0 16SOIC

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資料表 AM26LV31ID DataSheet
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規格

Part Status	Obsolete
Type	Driver
Protocol	RS422, RS485
Number of Drivers/Receivers	4/0
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	AM26LV31

概述

Description

The AM26LV31ID is a quad differential line driver designed for high-speed signal transmission over twisted pair cables. It is part of the AM26LV series by Texas Instruments and is commonly used in applications requiring robust data communication, such as industrial automation, telecommunications, and data networking.
Key features include:
1. Quad Differential Channels: Four independent drivers allow for multiple signal paths within a single package.
2. Low Voltage Operation: It operates at a wide voltage range (from 3V to 5.5V), making it suitable for various systems.
3. High Speed: Capable of data rates up to 80 Mbps, making it ideal for fast data communication.
4. Enhanced Noise Immunity: Differential signaling helps reduce electromagnetic interference and crosstalk.
5. Wide Temperature Range: Suitable for use in various environmental conditions.
The AM26LV31ID is packaged in a small form factor, making it suitable for space-constrained applications while providing reliable performance in noisy environments.

Features

The AM26LV31ID is a high-speed differential line driver designed for use in multipoint and point-to-point data communication applications. Key features include:
1. Data Rate: Supports data rates up to 10 Mbps.
2. Voltage Levels: Operates with a supply voltage range of 3.0V to 5.5V.
3. Output Drive: Capable of driving loads up to 60Ω, suitable for twisted pair and other transmission media.
4. Temperature Range: Designed for operation in extended industrial temperature ranges from -40°C to +85°C.
5. Low Power: Features low power consumption for efficiency in various applications.
6. Short-Circuit Protection: Built-in short-circuit protection enhances reliability.
7. Wide Input Voltage Range: Accepts input logic levels compatible with TTL and CMOS.
8. Fail-Safe Design: Provides a fail-safe feature that ensures the output remains in a known state during power loss.
These features make the AM26LV31ID ideal for applications such as RS-485 and RS-422 communication in industrial and consumer electronics.

Package

The AM26LV31ID is typically packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package. This surface-mount package is designed for compact applications, offering a smaller footprint compared to through-hole packages.

Pinout

The AM26LV31ID is a quad differential line driver designed for high-speed data transmission. It features a pin count of 16. The primary functions of its pins include:
- Pins 1-4: Differential output pairs (Y and Y̅) for four channels (A, B, C, D).
- Pins 5-6: VCC (supply voltage) and GND (ground).
- Pins 7-8: Enable pins for controlling the output (active high).
- Pins 9-16: Additional differential input pairs for each channel (A and A̅, B and B̅, C and C̅, D and D̅).
The device supports low-voltage operation with a wide supply range and is suitable for applications such as RS-485 communication.

Manufacturer

The AM26LV31ID is manufactured by Texas Instruments (TI), a renowned American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. Founded in 1930, the company is a major player in the electronics sector, producing a wide range of products, including analog electronics, embedded processors, and digital signal processors. TI is particularly known for its innovations in analog technology and its contributions to various fields such as telecommunications, automotive, industrial, and consumer electronics. With a strong emphasis on research and development, Texas Instruments continues to lead in the semiconductor industry, providing solutions that enable advancements in technology across numerous applications.

Application

The AM26LV31ID is a low-voltage, differential line driver used primarily in high-speed communication applications. Its key areas include:
1. Data Communication: For transmitting data over twisted-pair cables.
2. Industrial Automation: In factory automation systems for reliable data transfer.
3. Telecommunications: For line drivers in networking equipment.
4. Consumer Electronics: In devices requiring robust data signaling.
5. Automotive: For communication between electronic control units (ECUs).
Its differential output enhances noise immunity and allows for longer transmission distances.

Equivalent

The AM26LV31ID is a quad line driver designed for low-voltage applications. Equivalent products include the SN74LVC1T45, SN74LVC1T04, and DS26LV31. Additionally, other compatible drivers from manufacturers like TI and ON Semiconductor may also serve as alternatives, depending on specific requirements such as voltage levels and package types. Always check datasheets for exact specifications.