HCF4073BEY

Product Overview

Category

HCF4073BEY belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital logic applications.

Characteristics

• HCF4073BEY is a quad 2-input OR gate.
• It operates on a supply voltage range of 3V to 18V.
• The output current is typically 6mA.
• It has a maximum propagation delay of 60ns.

Package

HCF4073BEY is available in a 14-pin DIP (Dual Inline Package) format.

Essence

The essence of HCF4073BEY lies in its ability to perform logical OR operations on two input signals.

Packaging/Quantity

HCF4073BEY is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: 3V to 18V
• Input Voltage Range: 0V to VDD
• Output Voltage Range: 0V to VDD
• Operating Temperature Range: -55°C to +125°C
• Maximum Propagation Delay: 60ns
• Maximum Quiescent Current: 4µA

Detailed Pin Configuration

HCF4073BEY consists of 14 pins, each serving a specific purpose:

1. Input A1
2. Input B1
3. Output Y1
4. Input A2
5. Input B2
6. Output Y2
7. GND (Ground)
8. Input A3
9. Input B3
10. Output Y3
11. Input A4
12. Input B4
13. Output Y4
14. VDD (Supply Voltage)

Functional Features

• Quad 2-input OR gate: HCF4073BEY contains four independent OR gates, each with two inputs and one output.
• High noise immunity: The IC is designed to have a high tolerance for external noise, ensuring reliable operation in noisy environments.
• Wide supply voltage range: HCF4073BEY can operate within a wide range of supply voltages, making it versatile for various applications.
• Low power consumption: The IC has a low quiescent current, resulting in minimal power consumption.

Advantages and Disadvantages

Advantages

• Versatile logic gate suitable for a wide range of digital applications.
• High noise immunity ensures reliable performance in noisy environments.
• Wide supply voltage range allows flexibility in system design.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited to performing logical OR operations only.
• Propagation delay may affect timing-sensitive applications.
• Requires additional components for more complex logic functions.

Working Principles

HCF4073BEY operates based on the principles of digital logic. It performs logical OR operations on the input signals and produces the corresponding output based on the truth table of an OR gate. The internal circuitry of the IC consists of transistors and resistors that enable the logical operations.

Detailed Application Field Plans

HCF4073BEY finds applications in various digital systems, including but not limited to: - Data processing systems - Communication devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to HCF4073BEY that serve similar functions include: - CD4073B: A similar quad 2-input OR gate IC manufactured by Texas Instruments. - MC14073B: Another quad 2-input OR gate IC produced by ON Semiconductor. - SN74LS32: A quad 2-input OR gate IC from Texas Instruments, compatible with TTL logic levels.

These alternative models can be used as substitutes for HCF4073BEY in various applications, depending on specific requirements and compatibility considerations.

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