M74VHC1GT125DT1G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate Buffer
• Characteristics: High-speed, low-power, single gate buffer
• Package: SOT-23-5
• Essence: This IC is designed to provide buffering functionality in digital circuits. It ensures signal integrity and enhances the performance of the overall system.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay: 3.8ns (typical) at 5V supply voltage
• Quiescent Current: 1μA (typical) at 25°C

Detailed Pin Configuration

The M74VHC1GT125DT1G has a total of 5 pins arranged as follows:

____ /OE --| |-- VCC A --| |-- Y GND --| |-- B --|____|-- NC

• A: Input pin for the data signal
• B: Output pin for the buffered data signal
• Y: Output enable pin (active low)
• VCC: Supply voltage pin (+2.0V to +5.5V)
• GND: Ground pin (0V reference)

Functional Features

• Provides buffering functionality for digital signals
• High-speed operation allows for efficient signal propagation
• Low power consumption makes it suitable for battery-powered devices
• Single gate design saves board space and reduces cost
• Output enable pin allows for easy control of the buffer operation

Advantages

• High-speed operation enhances overall system performance
• Low power consumption extends battery life in portable devices
• Small package size saves board space
• Easy integration into existing digital circuits
• Reliable and robust design ensures long-term functionality

Disadvantages

• Limited number of buffered signals per IC
• Not suitable for high-voltage applications
• Sensitivity to electrostatic discharge (ESD) requires proper handling during assembly

Working Principles

The M74VHC1GT125DT1G is a single gate buffer that operates by receiving an input signal at pin A. The input signal is then amplified and buffered before being outputted at pin B. The output enable pin (Y) controls the buffer operation, allowing the user to enable or disable the output as needed.

Detailed Application Field Plans

The M74VHC1GT125DT1G can be used in various digital systems where buffering of signals is required. Some potential application fields include:

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

Detailed and Complete Alternative Models

1. SN74LVC1G125DBVR - Single gate buffer with similar characteristics and package (SOT-23-5)
2. MC74VHC1GT125DF1G - Single gate buffer with extended temperature range (-55°C to +125°C)
3. TC7SZ125FU - Single gate buffer with different package (SOT-353)

These alternative models offer similar functionality and can be considered as replacements for the M74VHC1GT125DT1G depending on specific requirements.

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