MC74VHCT244ADTRG

Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt trigger inputs for noise immunity
• Package: TSSOP-20
• Essence: Logic Level Shifter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200MHz
• Propagation Delay Time: 4.3ns (typical)
• Output Drive Capability: ±24mA

Pin Configuration

The MC74VHCT244ADTRG has a total of 20 pins arranged as follows:

__ __ A1 | 1 20 | VCC B1 | 2 19 | A2 A0 | 3 18 | B2 B0 | 4 17 | GND Y0 | 5 16 | Y1 Y2 | 6 15 | A3 G1 | 7 14 | B3 G2 | 8 13 | A4 Y3 | 9 12 | B4 GND |10 11 | Y4 ‾‾ ‾‾

Functional Features

• The MC74VHCT244ADTRG is a high-speed buffer/line driver IC.
• It operates at a wide range of supply voltages, making it suitable for various applications.
• The Schmitt trigger inputs provide noise immunity, ensuring reliable operation in noisy environments.
• It has a low power consumption, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal transmission. - Wide operating voltage range provides flexibility in different applications. - Schmitt trigger inputs enhance noise immunity, improving reliability. - Low power consumption reduces energy usage.

Disadvantages: - Limited output drive capability may not be suitable for high-current applications. - Propagation delay time may affect timing-sensitive applications.

Working Principles

The MC74VHCT244ADTRG is designed to buffer and amplify digital signals. It takes input signals and provides amplified output signals with minimal delay. The Schmitt trigger inputs ensure that the IC can tolerate noisy input signals without affecting the output quality. The wide operating voltage range allows the IC to work with different power supply levels.

Detailed Application Field Plans

The MC74VHCT244ADTRG is commonly used in various applications, including:

1. Communication Systems: It can be used as a line driver to amplify signals in communication systems, ensuring reliable data transmission.
2. Industrial Automation: The IC can be employed in control systems to buffer and amplify digital signals, enhancing the overall performance of industrial automation equipment.
3. Automotive Electronics: It finds application in automotive electronics for signal amplification and buffering, contributing to the efficient operation of various subsystems.
4. Consumer Electronics: The IC can be utilized in consumer electronic devices such as smartphones, tablets, and gaming consoles to amplify and buffer digital signals, improving overall system performance.

Detailed and Complete Alternative Models

1. SN74LVTH244APWR
2. 74HC244PW
3. CD74HCT244M96
4. TC7WZ244FK(TE12L,Q)
5. 74LVC244APW

These alternative models offer similar functionality and characteristics to the MC74VHCT244ADTRG, providing options for different design requirements.

In conclusion, the MC74VHCT244ADTRG is a high-speed buffer/line driver IC with wide operating voltage range and low power consumption. Its Schmitt trigger inputs ensure noise immunity, making it suitable for various applications in communication systems, industrial automation, automotive electronics, and consumer electronics. While it has limitations in output drive capability and propagation delay time, there are alternative models available to suit specific design needs.