SN74ABT2244ADW

Product Overview

Category

SN74ABT2244ADW belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74ABT2244ADW is available in a dual in-line package (DIP) with 20 pins.

Essence

The essence of SN74ABT2244ADW lies in its ability to provide buffering and driving capabilities, ensuring reliable signal transmission within electronic systems.

Packaging/Quantity

SN74ABT2244ADW is typically packaged in tubes or reels, with each tube/reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 4.5ns (typical)
• Output Current: ±24mA

Detailed Pin Configuration

1. GND (Ground)
2. A1 (Input/Output)
3. B1 (Input/Output)
4. Y1 (Output)
5. A2 (Input/Output)
6. B2 (Input/Output)
7. Y2 (Output)
8. GND (Ground)
9. Y3 (Output)
10. B3 (Input/Output)
11. A3 (Input/Output)
12. G1 (Enable Input)
13. Y4 (Output)
14. B4 (Input/Output)
15. A4 (Input/Output)
16. VCC (Supply Voltage)
17. GND (Ground)
18. A5 (Input/Output)
19. B5 (Input/Output)
20. Y5 (Output)

Functional Features

• Buffering: SN74ABT2244ADW acts as a buffer, amplifying and stabilizing input signals before transmitting them to the output.
• Driving: It provides sufficient driving capability to ensure proper signal propagation across connected devices.
• 3-State Outputs: The 3-state outputs allow for bus-oriented applications, enabling multiple devices to share a common data bus.

Advantages and Disadvantages

Advantages

• High-speed operation facilitates efficient data transmission.
• Low power consumption helps conserve energy in electronic systems.
• Wide operating voltage range allows compatibility with various power supply configurations.
• Schmitt-trigger inputs provide noise immunity, ensuring reliable signal reception.

Disadvantages

• Limited output current may restrict its use in certain high-power applications.
• The DIP package may not be suitable for space-constrained designs.

Working Principles

SN74ABT2244ADW operates by receiving input signals through its A and B pins. These signals are then buffered and amplified internally before being transmitted to the corresponding Y pins. The G1 pin serves as an enable input, controlling the output state of the IC. When G1 is low, the outputs are active; when G1 is high, the outputs enter a high-impedance state.

Detailed Application Field Plans

SN74ABT2244ADW finds applications in various fields, including: 1. Data communication systems 2. Microprocessor-based systems 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

In data communication systems, it can be used to buffer and drive signals between different components, ensuring reliable data transmission. In microprocessor-based systems, it aids in interfacing between the microprocessor and other peripheral devices. In industrial automation and automotive electronics, it helps control and drive various actuators and sensors. In consumer electronics, it can be utilized for signal buffering and driving in audio/video systems, gaming consoles, etc.

Detailed and Complete Alternative Models

1. SN74ABT2244A
2. SN74ABT2244APW
3. SN74ABT2244ADWR
4. SN74ABT2244APWR
5. SN74ABT2244ADBRE4

These alternative models offer similar functionality and characteristics to SN74ABT2244ADW, providing options for different package types or quantities.

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