MC74VHC04DR2

Product Overview

• Category: Integrated Circuit
• Use: Inverter
• Characteristics: High-speed, low power consumption
• Package: SOIC-14
• Essence: Hex inverter gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 6 ns (typical)
• Quiescent Current: 4 μA (maximum)

Detailed Pin Configuration

The MC74VHC04DR2 has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | VCC A2 | 2 13 | A6 B1 | 3 12 | A5 B2 | 4 11 | A4 C1 | 5 10 | A3 C2 | 6 9 | A2 GND | 7 8 | A1 --------

Functional Features

• Hex inverter gate: The MC74VHC04DR2 consists of six independent inverters, each capable of converting a high-level input signal to its complementary low-level output.
• High-speed operation: With a propagation delay of only 6 ns, it ensures fast signal processing.
• Low power consumption: The IC operates at a supply voltage range of 2.0V to 5.5V and consumes minimal quiescent current of 4 μA.
• Wide operating temperature range: It can operate in temperatures ranging from -40°C to +85°C.

Advantages and Disadvantages

Advantages

• High-speed operation enables quick signal processing.
• Low power consumption helps in energy-efficient designs.
• Wide operating temperature range allows for versatile applications.
• Compact SOIC-14 package offers easy integration into various circuit designs.

Disadvantages

• Limited number of inverters (six) may not be sufficient for complex circuits requiring more inverters.
• The IC is not compatible with higher supply voltages above 5.5V.

Working Principles

The MC74VHC04DR2 operates on the principle of digital logic inversion. Each independent inverter within the IC takes an input signal and produces its complementary output. When the input is high, the output becomes low, and vice versa. This functionality is achieved through the use of transistors and other electronic components within the integrated circuit.

Detailed Application Field Plans

The MC74VHC04DR2 finds applications in various fields, including:

1. Digital electronics: It is widely used in digital systems for signal inversion, level shifting, and waveform generation.
2. Communication systems: The IC can be employed in communication circuits for data encoding/decoding and signal conditioning.
3. Microcontrollers: It is utilized in microcontroller-based projects for interfacing with different devices and sensors.
4. Industrial automation: The MC74VHC04DR2 plays a crucial role in industrial control systems, motor drives, and robotics.
5. Consumer electronics: It is commonly found in consumer electronic devices such as televisions, audio systems, and gaming consoles.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MC74VHC04DR2 include:

1. SN74LVC04A: Hex inverter gate with low voltage operation.
2. CD4049UB: Hex inverter/buffer with high noise immunity.
3. 74HC04: Hex inverter gate with high-speed operation.

These alternative models can be considered based on specific requirements and compatibility with the target application.

In conclusion, the MC74VHC04DR2 is a high-speed, low power consumption hex inverter gate integrated circuit. It offers reliable signal inversion functionality and finds applications in various fields of electronics. The IC's compact package and wide operating temperature range make it suitable for diverse circuit designs.