SN74AVC4T245PWRE4

Product Overview

Category

SN74AVC4T245PWRE4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for level shifting and signal translation in various electronic devices.

Characteristics

• Voltage Level Shifting: SN74AVC4T245PWRE4 allows for bidirectional voltage level shifting between different logic levels.
• Signal Translation: It enables the translation of signals between different voltage domains.
• High-Speed Operation: This IC operates at high speeds, making it suitable for applications requiring fast signal transmission.
• Low Power Consumption: SN74AVC4T245PWRE4 is designed to consume minimal power, ensuring energy efficiency.
• Small Package Size: It comes in a compact package, making it suitable for space-constrained applications.

Package and Quantity

SN74AVC4T245PWRE4 is available in a small-outline package (SOIC) with a quantity of 3000 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Levels: 1.8V, 2.5V, and 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Type: CMOS
• Number of Channels: 4
• Maximum Data Rate: 100 Mbps

Pin Configuration

The detailed pin configuration of SN74AVC4T245PWRE4 can be found in the datasheet provided by the manufacturer.

Functional Features

• Bidirectional Level Shifting: SN74AVC4T245PWRE4 allows for bidirectional voltage level shifting, enabling seamless communication between different logic levels.
• Automatic Direction Control: The IC features automatic direction control, eliminating the need for additional control signals.
• ESD Protection: It provides built-in electrostatic discharge (ESD) protection, safeguarding the IC and connected devices from potential damage.
• Low Power Consumption: SN74AVC4T245PWRE4 is designed to minimize power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Efficient Level Shifting: SN74AVC4T245PWRE4 ensures reliable and efficient voltage level shifting between different logic levels.
• Compact Size: The small package size allows for easy integration into space-constrained designs.
• High-Speed Operation: This IC operates at high speeds, enabling fast signal transmission in various applications.
• ESD Protection: The built-in ESD protection enhances the reliability and durability of the IC.

Disadvantages

• Limited Channel Count: SN74AVC4T245PWRE4 has a limited number of channels, which may restrict its use in applications requiring a higher channel count.
• Temperature Limitations: The operating temperature range of -40°C to +85°C may not be suitable for extreme temperature environments.

Working Principles

SN74AVC4T245PWRE4 utilizes CMOS technology to perform bidirectional voltage level shifting. It employs a combination of transistors and logic gates to translate signals between different voltage domains. The automatic direction control feature ensures seamless bidirectional communication without the need for external control signals.

Detailed Application Field Plans

SN74AVC4T245PWRE4 finds applications in various fields, including: 1. Consumer Electronics: It can be used in smartphones, tablets, and other portable devices for level shifting between different voltage domains. 2. Industrial Automation: The IC enables signal translation in industrial automation systems, facilitating communication between different components. 3. Automotive Electronics: SN74AVC4T245PWRE4 is suitable for automotive applications, such as in-vehicle infotainment systems, where voltage level shifting is required. 4. IoT Devices: It can be utilized in Internet of Things (IoT) devices for translating signals between different logic levels.

Detailed Alternative Models

Several alternative models with similar functionality to SN74AVC4T245PWRE4 are available in the market. Some notable alternatives include: - SN74LVC4T245: This IC offers similar bidirectional level shifting capabilities but operates at a lower voltage range. - SN74HCT245: It provides bidirectional level shifting with higher voltage tolerance but operates at slower speeds. - SN74LVCHT245A: This IC combines level shifting and voltage translation features, making it suitable for mixed-voltage systems.

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

In conclusion, SN74AVC4T245PWRE4 is an integrated circuit used for bidirectional voltage level shifting and signal translation. Its compact size, high-speed operation, and low power consumption make it suitable for various applications. However, its limited channel count and temperature limitations should be taken into consideration. The IC's working principle involves CMOS technology and