Encyclopedia Entry: 74V2G125STR

Product Overview

Category

The 74V2G125STR belongs to the category of integrated circuits (ICs) and specifically falls under the group of buffer/line drivers.

Use

This product is primarily used for signal buffering and line driving in electronic circuits. It helps in maintaining signal integrity and ensuring proper voltage levels during data transmission.

Characteristics

• The 74V2G125STR is a single-channel buffer with tri-state outputs.
• It operates at a voltage range of 1.65V to 5.5V, making it compatible with various digital systems.
• This IC has a high-speed performance, enabling efficient data transfer.
• It offers low power consumption, making it suitable for battery-powered devices.
• The 74V2G125STR is designed to provide reliable signal amplification and noise reduction.

Package and Quantity

The 74V2G125STR is available in a small-outline transistor (SOT) package. Each package contains one unit of the IC.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400 MHz
• Output Drive Capability: ±24 mA
• Propagation Delay: 3.5 ns (typical)

Pin Configuration

The 74V2G125STR has a total of 8 pins, which are assigned specific functions: 1. GND (Ground) 2. A (Input) 3. Y (Output) 4. OE (Output Enable) 5. GND (Ground) 6. B (Input) 7. Y (Output) 8. VCC (Power Supply)

Functional Features

• Tri-State Outputs: The 74V2G125STR offers tri-state outputs, allowing the user to disable the output drivers when not required.
• High-Speed Operation: With a maximum operating frequency of 400 MHz, this IC ensures efficient data transfer in time-critical applications.
• Wide Voltage Range: The supply voltage range of 1.65V to 5.5V provides flexibility for integration into various digital systems.
• Low Power Consumption: The 74V2G125STR is designed to minimize power consumption, making it suitable for energy-efficient devices.

Advantages

• Reliable Signal Amplification: This IC ensures proper signal amplification, reducing the risk of data corruption during transmission.
• Noise Reduction: The 74V2G125STR helps in minimizing noise interference, improving overall signal quality.
• Compact Size: The small-outline transistor package allows for space-saving integration in electronic circuits.

Disadvantages

• Limited Channel Count: As a single-channel buffer, the 74V2G125STR may not be suitable for applications requiring multiple independent buffers.

Working Principles

The 74V2G125STR operates by receiving input signals on pins A and B. These signals are then amplified and transmitted to the corresponding Y outputs. The OE pin controls the tri-state functionality, enabling or disabling the output drivers as needed.

Application Field Plans

The 74V2G125STR finds application in various fields, including: - Data communication systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Alternative Models

For alternative options, similar integrated circuits that can be considered include: - SN74LVC2G125DCUR - MC74VHC1GT125DTT1G - TC7SZ125FU

These models offer comparable features and can be used as alternatives based on specific requirements.

In conclusion, the 74V2G125STR is a versatile single-channel buffer IC that provides reliable signal amplification and noise reduction. With its high-speed operation, wide voltage range, and low power consumption, it finds applications in various fields. However, its limited channel count may restrict its suitability for certain applications.