Encyclopedia Entry: 74ALVC162244PAG

Product Overview

Category

The 74ALVC162244PAG belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for signal amplification and transmission.

Characteristics

• Low voltage operation
• High-speed performance
• Wide operating temperature range
• Low power consumption

Package

The 74ALVC162244PAG is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of the 74ALVC162244PAG lies in its ability to provide reliable and efficient signal amplification and transmission within digital electronic systems.

Packaging/Quantity

The 74ALVC162244PAG is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to 85°C
• Maximum Propagation Delay: 4.5 ns
• Maximum Operating Frequency: 200 MHz

Detailed Pin Configuration

The 74ALVC162244PAG has a total of 48 pins, which are organized as follows:

• Pins 1-8: Data Inputs/Outputs (Group A)
• Pins 9-16: Data Inputs/Outputs (Group B)
• Pins 17-24: Data Inputs/Outputs (Group C)
• Pins 25-32: Data Inputs/Outputs (Group D)
• Pins 33-40: Data Inputs/Outputs (Group E)
• Pins 41-48: Power Supply and Ground Pins

Functional Features

• Bidirectional data transmission
• Non-inverting outputs
• 3-state outputs for bus-oriented applications
• ESD protection on all inputs and outputs
• Low power consumption
• High noise immunity

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• High-speed performance enables efficient data transmission
• ESD protection ensures reliability in harsh environments
• Low power consumption contributes to energy efficiency

Disadvantages

• Limited number of data input/output groups may restrict certain complex system designs
• Propagation delay may affect real-time applications with strict timing requirements

Working Principles

The 74ALVC162244PAG operates based on the principles of digital logic. It amplifies and transmits digital signals by utilizing a combination of transistors, resistors, and capacitors within its integrated circuit design.

Detailed Application Field Plans

The 74ALVC162244PAG finds extensive use in various digital electronic systems, including but not limited to: - Microprocessors and microcontrollers - Communication systems - Data storage devices - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

1. 74LVC162244A: Similar to 74ALVC162244PAG, but operates at a lower voltage range (1.65V to 3.6V).
2. 74HC162244: Offers similar functionality but operates at a higher voltage range (2V to 6V).
3. SN74LVCH162244A: Provides comparable features and performance, with a wider operating temperature range (-55°C to 125°C).

These alternative models can be considered based on specific application requirements and system constraints.

In conclusion, the 74ALVC162244PAG is a versatile integrated circuit that offers reliable signal amplification and transmission capabilities in digital electronic systems. Its low voltage operation, high-speed performance, and wide operating temperature range make it suitable for a variety of applications across different industries. However, designers should consider the limited number of data input/output groups and propagation delay when selecting this IC for specific projects.