SN74LVTH240DWR

Product Overview

Category

SN74LVTH240DWR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Low-voltage operation: The SN74LVTH240DWR operates at low voltage levels, making it suitable for modern electronic devices.
• High-speed performance: This IC offers high-speed signal transmission, ensuring efficient data transfer.
• Wide operating temperature range: It can operate reliably across a wide temperature range, making it suitable for various environments.
• Low power consumption: The SN74LVTH240DWR is designed to consume minimal power, enhancing energy efficiency.

Package

The SN74LVTH240DWR is available in a small-outline package (SOIC) with 20 pins.

Essence

The essence of SN74LVTH240DWR lies in its ability to provide buffering and driving capabilities for digital signals.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with each reel containing 2500 units.

Specifications

• Supply Voltage: 2.7V to 3.6V
• Logic Family: LVTH
• Number of Inputs: 8
• Number of Outputs: 8
• Input/Output Type: Non-Inverting
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 4.5ns (Max)
• Output Current: ±12mA

Detailed Pin Configuration

The SN74LVTH240DWR has a total of 20 pins, which are assigned specific functions as follows:

1. OE (Output Enable)
2. A1 (Input A1)
3. A2 (Input A2)
4. A3 (Input A3)
5. A4 (Input A4)
6. GND (Ground)
7. Y1 (Output Y1)
8. Y2 (Output Y2)
9. Y3 (Output Y3)
10. Y4 (Output Y4)
11. VCC (Supply Voltage)
12. A5 (Input A5)
13. A6 (Input A6)
14. A7 (Input A7)
15. A8 (Input A8)
16. GND (Ground)
17. Y5 (Output Y5)
18. Y6 (Output Y6)
19. Y7 (Output Y7)
20. Y8 (Output Y8)

Functional Features

The SN74LVTH240DWR offers the following functional features:

• Buffering: It provides buffering capabilities to ensure signal integrity and prevent signal degradation.
• Driving: This IC can drive signals with sufficient strength to overcome capacitive loads and long traces.
• Output Enable: The OE pin allows users to enable or disable the outputs, providing flexibility in controlling signal flow.

Advantages and Disadvantages

Advantages

• Low-voltage operation makes it compatible with modern electronic devices.
• High-speed performance enables efficient data transfer.
• Wide operating temperature range ensures reliability in various environments.
• Low power consumption enhances energy efficiency.

Disadvantages

• Limited number of inputs and outputs may restrict its application in complex systems.
• Non-inverting nature may not be suitable for certain applications requiring inverted signals.

Working Principles

The SN74LVTH240DWR operates based on CMOS technology. It utilizes a combination of transistors to buffer and drive digital signals. When enabled, the inputs are amplified and transmitted to the corresponding outputs without inversion.

Detailed Application Field Plans

The SN74LVTH240DWR finds applications in various fields, including:

1. Communication Systems: It can be used in data communication systems to buffer and drive signals between different components.
2. Computer Systems: This IC is suitable for buffering and driving signals within computer systems, ensuring reliable data transfer.
3. Industrial Automation: It can be employed in industrial automation systems to interface between different modules and devices.
4. Consumer Electronics: The SN74LVTH240DWR can be utilized in consumer electronic devices such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74LVTH241: Similar to SN74LVTH240DWR, but with tri-state outputs.
2. SN74LVTH244: Octal buffer/driver with 3-state outputs.
3. SN74LVTH573: Octal transparent latch with 3-state outputs.

These alternative models offer similar functionality and characteristics, providing options based on specific requirements.

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