Encyclopedia Entry: 74ABTH162245ADGG:1

Product Overview

Category

The 74ABTH162245ADGG:1 belongs to the category of integrated circuits (ICs) and specifically falls under the family of bus transceivers.

Use

This product is primarily used for bidirectional data transfer between two buses with different voltage levels. It acts as a bridge, converting signals from one bus to another.

Characteristics

• Bidirectional data transfer
• Voltage level conversion
• High-speed operation
• Low power consumption
• Robust design for reliable performance

Package

The 74ABTH162245ADGG:1 comes in a standard surface mount package, which ensures easy integration onto circuit boards. The package type is typically DGG, which stands for Dual-Gate Gullwing.

Essence

The essence of this product lies in its ability to facilitate seamless communication between buses operating at different voltage levels, ensuring compatibility and efficient data transfer.

Packaging/Quantity

The 74ABTH162245ADGG:1 is commonly available in reels or tubes, with each reel/tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Supply Voltage Range: 2.3V to 3.6V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Data Rate: 400Mbps

Detailed Pin Configuration

The 74ABTH162245ADGG:1 has a total of 48 pins, arranged as follows:

Pin 1: A1 Pin 2: Y1 Pin 3: B1 Pin 4: GND Pin 5: B2 ...

Please refer to the datasheet for the complete pin configuration.

Functional Features

• Bidirectional data transfer between two buses
• Automatic direction control based on input signals
• Voltage level conversion for compatibility
• High-speed operation for efficient data transfer
• ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• Efficient bidirectional data transfer
• Seamless voltage level conversion
• High-speed operation for quick data transmission
• Robust design ensures reliability
• ESD protection enhances durability

Disadvantages

• Limited to specific voltage ranges (2.3V to 3.6V)
• Requires careful consideration of input/output voltage levels

Working Principles

The 74ABTH162245ADGG:1 operates by monitoring the input signals to determine the direction of data transfer. It automatically adjusts the internal circuitry to enable bidirectional communication between the two buses. Additionally, it performs voltage level conversion to ensure compatibility between the different voltage domains.

Detailed Application Field Plans

The 74ABTH162245ADGG:1 finds applications in various fields where bidirectional data transfer between buses with different voltage levels is required. Some common application areas include:

1. Industrial automation systems
2. Communication equipment
3. Automotive electronics
4. Computer peripherals
5. Consumer electronics

Detailed and Complete Alternative Models

1. 74ABT16245A: This alternative model offers similar functionality but operates at a wider supply voltage range of 2.0V to 5.5V.
2. SN74LVC16245A: This model provides bidirectional voltage level translation with a supply voltage range of 1.65V to 3.6V.

These alternative models can be considered based on specific requirements and compatibility with the target system.

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