SN74HC244QPWREPG4

Product Overview

Category

SN74HC244QPWREPG4 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74HC244QPWREPG4 is available in a TSSOP-20 package.

Essence

The essence of SN74HC244QPWREPG4 lies in its ability to provide buffering and driving capabilities, ensuring reliable signal transmission in electronic circuits.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of SN74HC244QPWREPG4 ICs.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to 85°C
• Input Capacitance: 3.5pF
• Output Capacitance: 6pF
• Propagation Delay Time: 9ns

Detailed Pin Configuration

1. A1
2. Y1
3. A2
4. Y2
5. GND
6. Y3
7. A3
8. Y4
9. GND
10. Y5
11. A4
12. Y6
13. GND
14. Y7
15. A5
16. Y8
17. GND
18. OE#
19. VCC
20. A6

Functional Features

• Buffering and line driving capabilities
• High-speed operation
• Noise immunity with Schmitt-trigger inputs
• 3-state outputs for bus-oriented applications

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• Low power consumption helps in energy-efficient designs.
• Schmitt-trigger inputs provide noise immunity, ensuring reliable signal transmission.
• 3-state outputs enable bus-oriented applications.

Disadvantages

• Limited number of input/output channels compared to other ICs in the same category.
• Propagation delay time may affect timing-sensitive applications.

Working Principles

SN74HC244QPWREPG4 operates by receiving input signals on its A1-A6 pins. These signals are then buffered and amplified before being transmitted through the corresponding Y1-Y8 output pins. The OE# pin controls the output enable/disable functionality.

Detailed Application Field Plans

SN74HC244QPWREPG4 finds applications in various electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SN74HC244QPWREPG4 include: - SN74HCT244 - SN74LS244 - SN74ACT244 - SN74LVC244

These models offer similar functionality and characteristics, providing flexibility in design choices.

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