Encyclopedia Entry: 74ALVCH16825DGG:11

Product Overview

Category

The 74ALVCH16825DGG:11 belongs to the category of integrated circuits (ICs), specifically digital logic devices.

Use

This IC is commonly used in electronic systems for data processing and communication. It serves as a buffer/line driver, facilitating the transmission of high-speed signals between different components.

Characteristics

• High-speed operation: The 74ALVCH16825DGG:11 is designed to operate at high frequencies, making it suitable for applications requiring rapid data transfer.
• Low power consumption: This IC is optimized for low power consumption, ensuring efficient energy usage in electronic systems.
• Wide voltage range: It can operate within a wide voltage range, providing flexibility in various applications.
• ESD protection: The device incorporates electrostatic discharge (ESD) protection, safeguarding it against potential damage during handling or operation.

Package and Quantity

The 74ALVCH16825DGG:11 is available in a Dual-Gate Gull Wing (DGG) package. Each package contains one IC.

Specifications

• Logic family: ALVCH
• Number of gates: 16
• Number of bits per gate: 25
• Supply voltage range: 1.65V to 3.6V
• Input/output voltage levels: CMOS-compatible
• Operating temperature range: -40°C to +85°C
• Propagation delay: <5 ns
• Output drive capability: ±24 mA

Pin Configuration

The pin configuration of the 74ALVCH16825DGG:11 is as follows:

A1 1 48 VCC B1 2 47 B2 A2 3 46 B3 B4 4 45 A3 A4 5 44 B5 B6 6 43 A5 A6 7 42 B7 B8 8 41 A7 A8 9 40 B9 B10 10 39 A9 A10 11 38 B11 B12 12 37 A11 A12 13 36 B13 B14 14 35 A13 A14 15 34 B15 B16 16 33 A15 GND 17 32 B17 OE 18 31 A17 Y1 19 30 B18 A18 20 29 Y2 B19 21 28 A19 A19 22 27 B20 B21 23 26 A20 A21 24 25 B22

Functional Features

• Bidirectional data flow: The 74ALVCH16825DGG:11 allows data transmission in both directions, enabling versatile communication between different components.
• Output enable control: The OE pin can be used to enable or disable the outputs, providing flexibility in managing data flow.
• High-speed operation: With a propagation delay of less than 5 ns, this IC ensures efficient and rapid data transfer.

Advantages

• High-speed operation enables fast data processing and communication.
• Low power consumption contributes to energy efficiency in electronic systems.
• Wide voltage range allows compatibility with various power supply configurations.
• ESD protection ensures durability and reliability.

Disadvantages

• Limited number of gates (16) and bits per gate (25) may restrict the complexity of certain applications.
• The DGG package may not be suitable for all PCB layouts or space-constrained designs.

Working Principles

The 74ALVCH16825DGG:11 operates based on CMOS technology. It utilizes a combination of transistors to control the flow of electrical signals, enabling data transmission and buffering.

Application Field Plans

The 74ALVCH16825DGG:11 finds application in various fields, including: 1. Data communication systems 2. Microprocessor-based systems 3. Networking equipment 4. Industrial automation 5. Consumer electronics

Alternative Models

Other ICs that can serve as alternatives to the 74ALVCH16825DGG:11 include: - 74HC245: A similar octal bus transceiver with tri-state outputs. - SN74LVC4245A: An octal dual-supply