CD74HC4075NSR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-Speed CMOS, Triple 3-Input OR Gate
• Package: SOIC-14
• Essence: The CD74HC4075NSR is a logic gate IC that performs the OR operation on three input signals.
• Packaging/Quantity: The CD74HC4075NSR is typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 2V to 6V
• Logic Family: HC
• Number of Inputs: 3
• Number of Outputs: 1
• Propagation Delay: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HC4075NSR has a total of 14 pins. The pin configuration is as follows:

__ __ A1 |1 \__/ 14| VCC A2 |2 13| C B1 |3 12| B B2 |4 CD 11| A B3 |5 74 10| GND Y1 |6 HC 9 | Y Y2 |7 8 | Y3 -- --

Functional Features

• Performs the OR operation on three input signals (A, B, and C).
• Provides a single output signal (Y) based on the logical OR of the inputs.
• High-speed operation due to the CMOS technology used.
• Wide supply voltage range allows for flexibility in various applications.
• Low power consumption.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient processing of logic operations.
• Wide supply voltage range allows for compatibility with different systems.
• Low power consumption helps in reducing overall energy usage.

Disadvantages

• Limited number of inputs and outputs restricts the complexity of logic functions that can be implemented.
• The SOIC-14 package may not be suitable for all applications, especially those requiring smaller form factors.

Working Principles

The CD74HC4075NSR is based on CMOS technology, which utilizes both NMOS and PMOS transistors to implement logic gates. In this particular IC, three input signals (A, B, and C) are fed into the OR gate circuitry. The internal circuitry performs the logical OR operation on these inputs and generates a single output signal (Y). The propagation delay of 9 ns (typical) ensures fast response times.

Detailed Application Field Plans

The CD74HC4075NSR can be used in various applications where logical OR operations are required. Some potential application fields include:

1. Digital electronics: The IC can be used in digital circuits to combine multiple input signals and generate an output based on their logical OR combination.
2. Data processing: It can be utilized in data processing systems to perform logical operations on binary data.
3. Communication systems: The IC can be employed in communication systems to process incoming signals and determine the presence of specific conditions.

Detailed and Complete Alternative Models

There are several alternative models available that offer similar functionality to the CD74HC4075NSR. Some notable alternatives include:

1. SN74HC4075: This IC from Texas Instruments offers the same triple 3-input OR gate functionality in a DIP-14 package.
2. MC74HC4075: Manufactured by ON Semiconductor, this IC also provides triple 3-input OR gate functionality but comes in a TSSOP-14 package.
3. CD4075: This IC from Texas Instruments is a non-inverting version of the triple 3-input OR gate, available in a DIP-14 package.

These alternative models can be considered based on specific requirements such as package type, manufacturer preference, or availability.

In conclusion, the CD74HC4075NSR is a high-speed CMOS logic gate IC that performs the OR operation on three input signals. It offers advantages such as fast operation, wide supply voltage range, and low power consumption. However, it has limitations in terms of the number of inputs and outputs. The IC finds applications in digital electronics, data processing, and communication systems. Alternative models like SN74HC4075, MC74HC4075, and CD4075 provide similar functionality with variations in package type and manufacturer.