SN74LVC540ADBRE4

Product Overview

Category

SN74LVC540ADBRE4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used as a buffer or line driver for various digital applications.

Characteristics

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

Package

SN74LVC540ADBRE4 is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74LVC540ADBRE4 lies in its ability to provide reliable signal buffering and driving capabilities in low-voltage digital systems.

Packaging/Quantity

This IC is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Pins: 20
• Logic Family: LVC
• Logic Type: Buffer/Line Driver
• Output Type: 3-State

Detailed Pin Configuration

The pin configuration of SN74LVC540ADBRE4 is as follows:

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

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-voltage CMOS technology reduces power consumption
• Schmitt-trigger inputs provide robustness against noise
• 3-state outputs enable easy bus sharing

Disadvantages

• Limited number of input/output channels (8 in total)
• May not be suitable for applications requiring a higher number of channels

Working Principles

SN74LVC540ADBRE4 operates by receiving digital signals at its input pins (A1 to A8) and buffering/driving them to the corresponding output pins (Y1 to Y8). The output enable pin (OE) controls the activation of the outputs. When the OE pin is low, the outputs are enabled, allowing the buffered/driver signals to propagate. Conversely, when the OE pin is high, the outputs are disabled, resulting in a high-impedance state.

Detailed Application Field Plans

SN74LVC540ADBRE4 finds applications in various digital systems, including but not limited to: - Microcontrollers - Data communication systems - Memory interfaces - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LVC540ADBRE4 are: - SN74LVC541ADBRE4 - SN74LVC244ADBRE4 - SN74LVC573ADBRE4 - SN74LVC125ADBRE4

These alternative models can be considered based on specific requirements and system constraints.

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