74LV1T125GXH

Product Overview

• Category: Logic Gates
• Use: Buffer/Driver
• Characteristics: Single gate, non-inverting, tri-state output
• Package: SOT753 (XSON6)
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400MHz
• Propagation Delay: 3.8ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74LV1T125GXH has a total of 6 pins:

1. GND (Ground)
2. A (Input)
3. OE (Output Enable)
4. Y (Output)
5. VCC (Power Supply)
6. B (Input)

Functional Features

• Non-inverting buffer/driver with tri-state output
• Allows bidirectional data flow
• High-speed operation suitable for various applications
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with different systems - Tri-state output enables bus sharing and reduces contention issues - High-speed operation makes it suitable for time-critical applications - Low power consumption helps in energy-efficient designs

Disadvantages: - Limited output drive capability may not be suitable for driving heavy loads - Only a single gate is available in the package, limiting flexibility in complex designs

Working Principles

The 74LV1T125GXH is a non-inverting buffer/driver that amplifies and buffers digital signals. It features a tri-state output, which allows the output to be disconnected from the bus when not in use. This feature enables multiple devices to share the same bus without causing contention issues.

The device operates on high-speed CMOS technology, providing fast switching times and low power consumption. The Schmitt-trigger input ensures noise immunity by providing hysteresis and reducing the effects of signal noise.

Detailed Application Field Plans

The 74LV1T125GXH is commonly used in various applications, including:

1. Communication systems: It can be used as a buffer/driver for data transmission between different modules or devices.
2. Industrial automation: The tri-state output enables bus sharing in control systems, allowing multiple devices to communicate efficiently.
3. Consumer electronics: It can be utilized in audio/video equipment, computer peripherals, and other digital devices that require signal buffering.

Detailed and Complete Alternative Models

• 74LVC1T45GW: Single gate, non-inverting, tri-state buffer with higher output drive capability.
• 74LV1T126GXH: Single gate, non-inverting, tri-state buffer with additional input/output options.
• 74LVC1G07GW: Single gate, open-drain buffer with Schmitt-trigger input.

These alternative models offer similar functionality but may have different specifications or package options to suit specific design requirements.

In conclusion, the 74LV1T125GXH is a versatile logic gate that serves as a buffer/driver with a tri-state output. Its high-speed operation, low power consumption, and compatibility with various supply voltages make it suitable for a wide range of applications in communication systems, industrial automation, and consumer electronics.