Encyclopedia Entry: 74ALVCH16821DGG:11

Product Overview

Category

The 74ALVCH16821DGG:11 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for data processing and communication.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with various logic families
• Robustness against noise and voltage fluctuations

Package

The 74ALVCH16821DGG:11 is available in a Dual-Gate Gull Wing (DGG) package.

Essence

This IC serves as a versatile interface between different components within a digital system, enabling efficient data transfer and signal conversion.

Packaging/Quantity

The 74ALVCH16821DGG:11 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL, CMOS
• Number of Inputs/Outputs: 20
• Logic Family: ALVCH

Detailed Pin Configuration

The 74ALVCH16821DGG:11 has a total of 56 pins, which are assigned as follows:

• Pins 1-10: Input/Output (I/O) pins
• Pins 11-20: Ground (GND)
• Pins 21-30: I/O pins
• Pins 31-40: Power supply (VCC)
• Pins 41-50: I/O pins
• Pins 51-56: No connection (NC)

Functional Features

• Bidirectional data transmission
• Non-inverting logic
• High-speed operation
• Low power consumption
• ESD protection on inputs and outputs

Advantages and Disadvantages

Advantages

• Versatile compatibility with various logic families
• Wide operating voltage range allows for flexibility in system design
• Robustness against noise and voltage fluctuations ensures reliable performance
• High-speed operation enables efficient data processing

Disadvantages

• Limited number of I/O pins may restrict the complexity of certain digital systems
• Higher cost compared to simpler logic gates or basic components

Working Principles

The 74ALVCH16821DGG:11 operates based on CMOS technology, utilizing a combination of NMOS and PMOS transistors. It employs a complex network of internal circuitry to facilitate bidirectional data transmission, logic level conversion, and signal amplification.

Detailed Application Field Plans

The 74ALVCH16821DGG:11 finds extensive use in various applications, including but not limited to: 1. Microprocessors and microcontrollers 2. Data communication systems 3. Networking equipment 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

1. 74ALVCH16245DGGR:11
2. 74ALVCH16373DGGR:11
3. 74ALVCH16601DGGR:11
4. 74ALVCH16827DGGR:11
5. 74ALVCH16952DGGR:11

These alternative models offer similar functionality and characteristics, providing options for different system requirements.

In conclusion, the 74ALVCH16821DGG:11 is a versatile integrated circuit used in digital electronic systems. Its high-speed operation, low power consumption, and compatibility with various logic families make it an essential component in modern data processing and communication applications.