SN74LVT125DR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: Low Voltage, Quad Bus Buffer with 3-State Outputs
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The SN74LVT125DR is a quad bus buffer with 3-state outputs, designed to be used in low voltage applications.

Packaging/Quantity

The SN74LVT125DR is available in a standard SOIC package. It comes in reels or tubes, with a quantity of 2500 units per reel or 50 units per tube.

Specifications

• Supply Voltage Range: 2.7V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay Time: 5.8ns
• Maximum Quiescent Current: 10μA

Detailed Pin Configuration

The SN74LVT125DR has a total of 14 pins, which are arranged as follows:

___________ | | 1 | 1 14 | 14 2 | 2 13 | 13 3 | 3 12 | 12 4 | 4 11 | 11 5 | 5 10 | 10 6 | 6 9 | 9 7 | 7 8 | 8 |___________|

Functional Features

• Quad 3-State Non-Inverting Buffers
• High-Speed and Low-Power CMOS Technology
• 3-State Outputs for Bus-Oriented Applications
• Output Drive Capability: ±24mA at 3.3V
• Inputs and Outputs Are Compatible With TTL-Level

Advantages and Disadvantages

Advantages

• Low voltage operation makes it suitable for battery-powered devices.
• High-speed performance allows for efficient data transfer.
• 3-state outputs enable bus-oriented applications.
• Compatibility with TTL-level inputs and outputs.

Disadvantages

• Limited supply voltage range (2.7V to 3.6V).
• Maximum propagation delay time may not be suitable for high-speed applications.

Working Principles

The SN74LVT125DR operates as a buffer, taking input signals and providing amplified output signals. It uses CMOS technology, which allows for high-speed operation while consuming low power. The 3-state outputs enable the device to be used in bus-oriented applications, where multiple devices can share a common bus line.

Detailed Application Field Plans

The SN74LVT125DR is commonly used in various applications, including:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data acquisition systems
4. Industrial automation
5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74LVT125DR are:

1. SN74LVC125A: Low Voltage Quad Buffer/Driver with 3-State Outputs
2. SN74LVTH125: Low Voltage Quad Buffer/Driver with 3-State Outputs
3. SN74LVC1G125: Single Buffer/Driver with 3-State Output

These alternatives provide options with different voltage ranges, package types, or additional features, allowing users to choose the most suitable option for their specific requirements.

In conclusion, the SN74LVT125DR is a quad bus buffer with 3-state outputs, designed for low voltage applications. It offers high-speed performance, low power consumption, and compatibility with TTL-level inputs and outputs. While it has some limitations in terms of supply voltage range and propagation delay time, it finds applications in various fields such as microcontrollers, communication systems, and industrial automation. Alternative models provide flexibility for different voltage ranges and package types.