SN74ALS1244ADWG4

Product Overview

Category

SN74ALS1244ADWG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for signal amplification and buffering.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• High noise immunity
• Compatibility with various logic families

Package

SN74ALS1244ADWG4 is available in a DWG package, which stands for "Dual-In-Line Wide" package. This package provides a compact and robust housing for the IC.

Essence

The essence of SN74ALS1244ADWG4 lies in its ability to amplify and buffer signals effectively, ensuring reliable and accurate data transmission within electronic circuits.

Packaging/Quantity

SN74ALS1244ADWG4 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2V - 6V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: ALS
• Number of Channels: 8
• Input/Output Type: Non-Inverting
• Output Current: ±24mA
• Propagation Delay Time: 10ns (max)
• Power Dissipation: 500mW (max)

Detailed Pin Configuration

1. GND (Ground)
2. A0 (Input A0)
3. B0 (Input B0)
4. Y0 (Output Y0)
5. A1 (Input A1)
6. B1 (Input B1)
7. Y1 (Output Y1)
8. VCC (Supply Voltage)
9. A2 (Input A2)
10. B2 (Input B2)
11. Y2 (Output Y2)
12. A3 (Input A3)
13. B3 (Input B3)
14. Y3 (Output Y3)
15. A4 (Input A4)
16. B4 (Input B4)
17. Y4 (Output Y4)
18. A5 (Input A5)
19. B5 (Input B5)
20. Y5 (Output Y5)
21. A6 (Input A6)
22. B6 (Input B6)
23. Y6 (Output Y6)
24. A7 (Input A7)
25. B7 (Input B7)
26. Y7 (Output Y7)

Functional Features

• Non-inverting buffer
• High-speed operation for efficient signal transmission
• Wide operating voltage range allows compatibility with various power supply systems
• High noise immunity ensures reliable performance in noisy environments
• Eight channels provide ample capacity for signal amplification and buffering

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data processing
• Low power consumption helps conserve energy
• Wide operating voltage range enhances versatility
• Compatibility with various logic families simplifies integration into existing circuits

Disadvantages

• Limited number of channels may restrict usage in complex systems
• Propagation delay time may affect real-time applications

Working Principles

SN74ALS1244ADWG4 operates by receiving input signals on the A0-A7 and B0-B7 pins. These signals are then amplified and buffered internally before being outputted on the corresponding Y0-Y7 pins. The non-inverting nature of the IC ensures that the output signals maintain the same logic level as the input signals.

Detailed Application Field Plans

SN74ALS1244ADWG4 finds application in various electronic devices and systems, including: - Data communication equipment - Industrial automation systems - Automotive electronics - Medical devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to SN74ALS1244ADWG4 that offer similar functionality include: - SN74LS244N - SN74HC244N - SN74HCT244N - SN74ACT244N - SN74LVC244AN

These alternative models can be considered based on specific requirements, such as operating voltage range, speed, and power consumption.

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