SN74AVCH2T

series introduction

# SN74AVCH2T Product Series Introduction

## 1. Overview
The SN74AVCH2T product series is a remarkable line of integrated circuits developed by Texas Instruments. These devices are designed to meet the diverse needs of modern electronic systems, offering high - performance, low - power, and versatile signal - switching and level - shifting capabilities. They are well - suited for a wide range of applications, from consumer electronics to industrial control systems.

## 2. Key Features

### 2.1 High - Speed Operation
The SN74AVCH2T series is engineered to provide high - speed signal propagation. With fast switching times, these devices can handle high - frequency signals efficiently. This makes them ideal for applications where rapid data transfer is crucial, such as in high - speed communication interfaces like USB 3.0, HDMI, and Ethernet. The high - speed operation ensures that data can be transmitted and received without significant delays, maintaining the integrity of the signal.

### 2.2 Low Power Consumption
In today's energy - conscious world, power efficiency is a top priority. The SN74AVCH2T devices are designed with low - power CMOS technology. They consume minimal power during normal operation, which is beneficial for battery - powered devices. By reducing power consumption, these integrated circuits help to extend the battery life of portable electronics such as smartphones, tablets, and wearable devices. Additionally, lower power consumption also leads to less heat generation, improving the overall reliability and stability of the system.

### 2.3 Wide Voltage Range Support
One of the significant advantages of the SN74AVCH2T series is its ability to support a wide voltage range. These devices can operate with supply voltages ranging from 1.65V to 3.6V. This wide voltage range makes them highly versatile, as they can be easily integrated into different types of electronic systems with varying power supply requirements. For example, they can be used in systems that operate on a 1.8V power supply, as well as those that use a 3.3V power supply.

### 2.4 Level - Shifting Capability
The SN74AVCH2T devices are equipped with level - shifting functionality. This feature allows them to interface between different voltage domains. In many electronic systems, different components may operate at different voltage levels. For instance, a microcontroller may operate at 1.8V, while an external sensor may require a 3.3V supply. The level - shifting capability of the SN74AVCH2T series enables seamless communication between these components, ensuring that signals can be properly transmitted and received across different voltage levels.

### 2.5 ESD Protection
Electrostatic discharge (ESD) is a common threat to electronic components. The SN74AVCH2T series is designed with built - in ESD protection. It can withstand high - voltage ESD events, protecting the internal circuitry from damage. This ESD protection enhances the reliability and durability of the devices, especially in environments where ESD is more likely to occur, such as in industrial settings or during handling and assembly processes.

## 3. Package Options
The SN74AVCH2T product series is available in a variety of package options. These include small - outline integrated circuit (SOIC) packages, which are widely used due to their ease of handling and compatibility with standard printed circuit board (PCB) manufacturing processes. Another popular option is the thin - shrink small - outline package (TSSOP), which offers a more compact form factor, making it suitable for applications where space is limited, such as in portable devices.

## 4. Applications

### 4.1 Consumer Electronics
In consumer electronics, the SN74AVCH2T series is used in a variety of devices. For example, in smartphones and tablets,

Images for reference

8-SOIC

US8_8_VSSOP_4200503_F

YZP-8-BGA Pkg

Datasheets

• SN74AVCH2T45
• PDF 2
• PDF 3

Partlist