Encyclopedia Entry: 74ABT16827ADL,512

Product Overview

Category

The 74ABT16827ADL,512 belongs to the category of integrated circuits (ICs) and specifically falls under the family of ABT series logic devices.

Use

This product is primarily used in digital systems for data storage, transfer, and manipulation. It serves as a buffer/line driver with 20-bit wide inputs and outputs.

Characteristics

• High-speed operation: The 74ABT16827ADL,512 is designed to operate at high clock frequencies, making it suitable for applications requiring fast data processing.
• Low power consumption: This IC is optimized for low power consumption, ensuring efficient energy usage in electronic systems.
• Wide operating voltage range: It can operate within a broad voltage range, typically between 4.5V and 5.5V, allowing compatibility with various power supply configurations.
• Robustness: The device is designed to be resistant to noise and interference, ensuring reliable performance even in challenging environments.

Package

The 74ABT16827ADL,512 is available in a standard 56-pin plastic dual in-line package (PDIP). This package offers mechanical protection and facilitates easy integration into circuit boards.

Essence

The essence of this product lies in its ability to provide buffering and line driving functions, enabling seamless communication between different components of a digital system.

Packaging/Quantity

The 74ABT16827ADL,512 is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

• Logic Family: ABT
• Number of Inputs: 20
• Number of Outputs: 20
• Supply Voltage Range: 4.5V - 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 4.5 ns (max)
• Output Current: ±24 mA

Detailed Pin Configuration

The pin configuration of the 74ABT16827ADL,512 is as follows:

+---+--+---+ A1 -|1 +--+ 56|- VCC B1 -|2 55|- B20 A2 -|3 54|- B19 B2 -|4 53|- A20 A3 -|5 52|- GND B3 -|6 51|- A19 A4 -|7 50|- B18 B4 -|8 49|- A18 A5 -|9 48|- B17 B5 -|10 47|- A17 A6 -|11 46|- B16 B6 -|12 45|- A16 A7 -|13 44|- B15 B7 -|14 43|- A15 A8 -|15 42|- B14 B8 -|16 41|- A14 A9 -|17 40|- B13 A10 -|18 39|- A13 B10 -|19 38|- B12 GND -|20 37|- A12 B11 -|21 36|- B11 A11 -|22 35|- A11 B9 -|23 34|- B10 A9 -|24 33|- A10 B9 -|25 32|- B9 A9 -|26 31|- A9 B8 -|27 30|- B8 A8 -|28 29|- A8 +----------+

Functional Features

• Buffering: The 74ABT16827ADL,512 acts as a buffer, ensuring signal integrity and preventing data loss during transmission.
• Line Driving: It provides the necessary driving capability to ensure reliable communication between different parts of a digital system.
• Bidirectional Operation: This IC supports bidirectional data flow, allowing for versatile usage in various applications.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption ensures energy efficiency.
• Wide operating voltage range allows compatibility with different power supply configurations.
• Robust design ensures reliable performance in noisy environments.

Disadvantages

• Limited number of inputs and outputs (20 each) may restrict its applicability in larger systems.
• Propagation delay of 4.5 ns (max) may introduce slight latency in time-critical applications.

Working Principles

The 74ABT