74AVC1T45FX4-7

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Level Shifter
• Characteristics: Bi-directional, Single-bit, Voltage-level translation
• Package: SOT-23-6
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range (VREF): 0V to VCC
• Output Voltage Range (VREF): 0V to VCC
• Maximum Data Rate: 400 Mbps
• Low Power Consumption: <1µA in standby mode
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AVC1T45FX4-7 IC has a total of 6 pins arranged as follows:

____ A1 | | VCC B1 | | OE# GND |____| Y1 | | A2 | | VREF B2 |____| Y2

Functional Features

• Bi-directional voltage-level translation between two different voltage domains.
• Supports translation from a lower voltage level to a higher voltage level and vice versa.
• Provides a single-bit translation for bidirectional communication.
• Allows interfacing between devices operating at different voltage levels.

Advantages

• Wide supply voltage range allows compatibility with various systems.
• High data rate capability enables fast signal transmission.
• Low power consumption ensures energy efficiency.
• Small package size (SOT-23-6) saves board space.
• Bi-directional functionality simplifies circuit design.

Disadvantages

• Limited to single-bit translation, not suitable for multi-bit data transmission.
• May introduce slight signal degradation due to voltage-level translation.

Working Principles

The 74AVC1T45FX4-7 operates by utilizing a voltage-level translation circuitry that allows signals to be shifted between different voltage domains. It uses a combination of MOSFETs and level-shifting techniques to ensure bidirectional communication between devices operating at different voltage levels. The IC's internal circuitry ensures minimal signal distortion during the translation process.

Detailed Application Field Plans

The 74AVC1T45FX4-7 is commonly used in various applications where voltage-level translation is required, such as: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74AVC1T45FX4-7 are: - TXB0108: 8-bit bidirectional voltage-level translator - SN74LVC1T45: Single-bit voltage-level translator with open-drain outputs - PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator

These alternative models offer different features and specifications, allowing users to choose the most suitable option based on their specific requirements.

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