SN74HCT244QPWRG4Q1

Product Overview

Category

The SN74HCT244QPWRG4Q1 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a buffer or line driver in various electronic applications.

Characteristics

• High-speed operation
• Wide operating voltage range
• Low power consumption
• Schmitt-trigger inputs for noise immunity
• 3-state outputs for bus-oriented applications

Package

The SN74HCT244QPWRG4Q1 is available in a small-sized TSSOP package.

Essence

The essence of this product lies in its ability to provide buffering and driving capabilities, ensuring reliable signal transmission in electronic systems.

Packaging/Quantity

The SN74HCT244QPWRG4Q1 is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Propagation Delay: 15 ns
• Maximum Output Current: ±6 mA

Detailed Pin Configuration

The SN74HCT244QPWRG4Q1 has a total of 20 pins, which are assigned specific functions as follows:

1. Pin 1: Output Enable (OE)
2. Pin 2: Input/Output (IO1A)
3. Pin 3: Input/Output (IO1B)
4. Pin 4: Ground (GND)
5. Pin 5: Input/Output (IO2A)
6. Pin 6: Input/Output (IO2B)
7. Pin 7: Input/Output (IO3A)
8. Pin 8: Input/Output (IO3B)
9. Pin 9: Ground (GND)
10. Pin 10: Input/Output (IO4A)
11. Pin 11: Input/Output (IO4B)
12. Pin 12: Output Enable (OE)
13. Pin 13: Input/Output (IO5A)
14. Pin 14: Input/Output (IO5B)
15. Pin 15: Input/Output (IO6A)
16. Pin 16: Input/Output (IO6B)
17. Pin 17: Ground (GND)
18. Pin 18: Input/Output (IO7A)
19. Pin 19: Input/Output (IO7B)
20. Pin 20: Supply Voltage (VCC)

Functional Features

• Buffering and line driving capabilities
• High-speed operation for efficient signal transmission
• Schmitt-trigger inputs for improved noise immunity
• 3-state outputs for bus-oriented applications

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems
• Low power consumption for energy-efficient designs
• Schmitt-trigger inputs ensure reliable operation in noisy environments
• 3-state outputs enable easy integration into bus-based architectures

Disadvantages

• Limited output current may restrict usage in certain high-power applications
• Propagation delay of 15 ns may not be suitable for ultra-fast systems

Working Principles

The SN74HCT244QPWRG4Q1 operates by receiving input signals through its input pins and amplifying them to drive the corresponding output pins. The buffering capability ensures that the input signals are not affected by the load connected to the output. The Schmitt-trigger inputs help in reducing the impact of noise on the received signals, enhancing the overall reliability of the system.

Detailed Application Field Plans

The SN74HCT244QPWRG4Q1 finds applications in various electronic systems, including but not limited to: - Data communication devices - Industrial automation equipment - Automotive electronics - Consumer electronics - Medical devices

In data communication devices, this IC can be used to buffer and drive signals between different components, ensuring reliable data transmission. In industrial automation equipment, it can be employed to interface between control units and actuators/sensors. In automotive electronics, it can serve as a line driver for various signals within the vehicle's electrical system. In consumer electronics, it can be utilized for signal amplification and driving in audio/video systems. In medical devices, it can play a role in signal conditioning and amplification.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74HCT244QPWRG4Q1 include: - 74HC244 - CD74HCT244E - MC74HCT244AN - SN74HCT244N

These alternatives may have slight variations in specifications or package types