Encyclopedia Entry: 74ALVC16245PAG8

Product Overview

Category

The 74ALVC16245PAG8 belongs to the category of integrated circuits (ICs), specifically a type of digital logic level shifter.

Use

This IC is commonly used for voltage level shifting in various electronic devices and systems. It allows for seamless communication between components operating at different voltage levels.

Characteristics

• Voltage Level Shifting: The 74ALVC16245PAG8 can shift signals between two voltage domains, ensuring compatibility between different parts of a circuit.
• Bidirectional Communication: This IC supports bidirectional data transmission, allowing information to flow in both directions.
• High-Speed Operation: With its advanced design, the 74ALVC16245PAG8 can handle high-speed data transfer, making it suitable for applications requiring fast signal processing.
• Low Power Consumption: This IC is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.
• ESD Protection: The 74ALVC16245PAG8 incorporates electrostatic discharge (ESD) protection features, safeguarding against potential damage from static electricity.

Package and Quantity

The 74ALVC16245PAG8 is available in a standard 48-pin TSSOP (Thin Shrink Small Outline Package). It is typically sold in reels or tubes containing multiple units, with quantities varying based on manufacturer and distributor specifications.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• 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 74ALVC16245PAG8 has a total of 48 pins, which are assigned specific functions. The pin configuration is as follows:

Pin 1: [Function] Pin 2: [Function] ... Pin 48: [Function]

Functional Features

• Bidirectional Voltage Level Shifting: The IC can shift signals from one voltage domain to another bidirectionally, allowing for seamless communication between different parts of a circuit.
• High-Speed Data Transfer: With its advanced design, the 74ALVC16245PAG8 supports high-speed data transfer, enabling efficient signal processing in various applications.
• ESD Protection: The IC incorporates ESD protection features, ensuring robustness against electrostatic discharge events and enhancing overall reliability.

Advantages and Disadvantages

Advantages

• Efficient voltage level shifting capability
• High-speed operation for fast signal processing
• Low power consumption for energy-efficient designs
• ESD protection for enhanced reliability

Disadvantages

• Limited operating voltage range (1.2V to 3.6V)
• Propagation delay may impact timing-sensitive applications

Working Principles

The 74ALVC16245PAG8 operates based on the principles of voltage level shifting. It utilizes internal circuitry to convert signals from one voltage domain to another while maintaining bidirectional communication. By employing appropriate logic levels and signal conditioning techniques, this IC ensures seamless integration of components operating at different voltage levels within a circuit.

Application Field Plans

The 74ALVC16245PAG8 finds application in various electronic systems and devices, including but not limited to: - Microcontrollers and microprocessors - Communication systems - Data acquisition systems - Industrial automation equipment - Consumer electronics

Alternative Models

For users seeking alternative options, several similar ICs are available in the market. These include: - 74LVC245A - SN74LVCH16245A - MC74LVX245

It is recommended to review the datasheets and specifications of these alternatives to determine their suitability for specific applications.

In conclusion, the 74ALVC16245PAG8 is a versatile integrated circuit used for voltage level shifting in electronic systems. With its bidirectional communication capability, high-speed operation, and low power consumption, it offers numerous advantages. However, its limited operating voltage range and propagation delay should be considered when selecting this IC for timing-sensitive applications.