Encyclopedia Entry: 74ALVC16244DTR

Product Overview

Category

The 74ALVC16244DTR belongs to the category of integrated circuits (ICs) and specifically falls under the family of digital logic devices.

Use

This IC is commonly used for signal amplification, buffering, and level shifting in various electronic applications.

Characteristics

• Low voltage operation: The 74ALVC16244DTR operates at a low voltage range, typically between 1.65V and 3.6V.
• High-speed performance: It offers fast switching speeds, making it suitable for high-frequency applications.
• Bidirectional functionality: This IC supports bidirectional data flow, allowing it to transmit and receive signals.
• Output drive capability: It provides a high output drive current, enabling it to drive capacitive loads efficiently.

Package and Quantity

The 74ALVC16244DTR is available in a TSSOP (Thin Shrink Small Outline Package) package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Number of channels: 16
• Logic family: ALVC (Advanced Low Voltage CMOS)
• Input voltage range: 0V to VCC
• Output voltage range: 0V to VCC
• Maximum operating frequency: X MHz
• Propagation delay: Y ns
• Operating temperature range: -40°C to +85°C

Pin Configuration

The pin configuration of the 74ALVC16244DTR is as follows:

A1 ──────────────── B1 A2 ──────────────── B2 A3 ──────────────── B3 . . . . . . A16 ──────────────── B16

Functional Features

• Bidirectional data transmission: The 74ALVC16244DTR allows data to be transmitted bidirectionally between the A and B channels.
• Output enable control: It includes an output enable pin that can be used to enable or disable the outputs.
• High-speed operation: This IC offers fast switching speeds, ensuring efficient data transfer.

Advantages and Disadvantages

Advantages

• Low voltage operation makes it compatible with a wide range of systems.
• High-speed performance enables quick data processing.
• Bidirectional functionality simplifies circuit design.
• Output drive capability allows it to drive capacitive loads effectively.

Disadvantages

• Limited operating temperature range (-40°C to +85°C).
• May require additional external components for specific applications.

Working Principles

The 74ALVC16244DTR operates based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It utilizes a combination of NMOS (N-channel Metal-Oxide-Semiconductor) and PMOS (P-channel Metal-Oxide-Semiconductor) transistors to achieve low power consumption and high noise immunity. The internal circuitry ensures bidirectional data flow and provides output amplification and buffering capabilities.

Application Field Plans

The 74ALVC16244DTR finds application in various electronic systems, including but not limited to: - Data communication devices - Networking equipment - Industrial automation systems - Consumer electronics - Automotive electronics

Alternative Models

Some alternative models that offer similar functionality to the 74ALVC16244DTR include: - 74LVC16244A - SN74ALVC16244 - MC74ALVC16244

These alternatives can be considered based on specific requirements and availability.

In conclusion, the 74ALVC16244DTR is a versatile IC belonging to the digital logic device family. Its low voltage operation, high-speed performance, and bidirectional functionality make it suitable for various applications in different industries. While it has certain limitations, its advantages outweigh the disadvantages, making it a popular choice among designers and engineers.

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