74AVC4T245BQ,115

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Translator
• Characteristics: Bi-directional voltage level shifting and translation between different logic levels
• Package: QFN (Quad Flat No-leads) package
• Essence: High-performance level shifter IC
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Levels: 1.2V, 1.8V, 2.5V, and 3.3V
• Number of Channels: 4
• Input/Output Type: CMOS/TTL compatible
• Maximum Data Rate: 400 Mbps
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74AVC4T245BQ,115 IC has a total of 20 pins. The pin configuration is as follows:

Pin 1: Channel 1 A-side Input/Output Pin 2: Channel 1 B-side Input/Output ... Pin 19: Channel 4 A-side Input/Output Pin 20: Channel 4 B-side Input/Output

Functional Features

• Bi-directional voltage level shifting between different logic levels
• Automatic direction control based on the input signal
• Low power consumption
• High-speed data transmission
• ESD protection for robustness

Advantages

• Wide supply voltage range allows compatibility with various systems
• Multiple logic voltage levels supported for versatile applications
• Fast data rate enables efficient communication
• Small form factor and tape and reel packaging for easy integration into manufacturing processes

Disadvantages

• Limited number of channels (4)
• Relatively high cost compared to simpler level shifters
• Requires careful consideration of voltage compatibility between input and output systems

Working Principles

The 74AVC4T245BQ,115 is a bidirectional level shifter IC that allows voltage translation between different logic levels. It operates by monitoring the input signal and automatically adjusting the direction of data flow based on the logic level detected. The IC uses CMOS technology for low power consumption and supports various logic voltage levels.

Detailed Application Field Plans

The 74AVC4T245BQ,115 is commonly used in applications where voltage level shifting and translation are required. Some specific application fields include: 1. Communication systems: Enables interfacing between devices operating at different logic voltage levels. 2. Industrial automation: Facilitates communication between control systems with varying voltage requirements. 3. Consumer electronics: Allows integration of components with different logic voltage levels, such as microcontrollers and sensors. 4. Automotive electronics: Supports voltage level translation in automotive communication networks.

Detailed and Complete Alternative Models

1. SN74LVC8T245PW: 8-channel level shifter with similar features but higher channel count.
2. TXS0108EPWR: 8-bit bidirectional voltage-level translator with automatic direction control.
3. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator.

(Note: These alternative models are provided for reference and may have different specifications and pin configurations.)

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