Encyclopedia Entry: 74VHC04MTC

Product Overview

Category

The 74VHC04MTC belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is primarily used for signal amplification, inversion, and buffering in digital electronic circuits. It serves as a hex inverter, meaning it can invert the input logic levels to their complementary values.

Characteristics

• High-speed operation: The 74VHC04MTC offers fast switching speeds, making it suitable for applications requiring quick response times.
• Low power consumption: This IC is designed to operate efficiently with low power requirements.
• Wide operating voltage range: It can function within a broad voltage range, typically between 2V and 5.5V.
• Compatibility: The 74VHC04MTC is compatible with various logic families, including TTL and CMOS.

Package and Quantity

The 74VHC04MTC is available in a small outline integrated circuit (SOIC) package. It consists of 14 pins and is commonly sold in reels or tubes containing multiple units.

Specifications

• Supply Voltage Range: 2V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: Typically 6 ns at 5V supply voltage

Pin Configuration

The 74VHC04MTC features 14 pins arranged as follows:

__ __ Y1 | 1 \/ 14 | VCC A1 | 2 13 | Y6 A2 | 3 12 | A6 Y2 | 4 11 | A5 A3 | 5 10 | Y5 Y3 | 6 9 | A4 GND | 7 8 | Y4 -- --

Functional Features

• Hex Inverter: The 74VHC04MTC consists of six independent inverters, each capable of inverting the logic level of its input signal.
• High Noise Immunity: It offers excellent noise immunity, ensuring reliable operation even in noisy environments.
• Balanced Propagation Delays: The IC maintains balanced propagation delays across all channels, enabling synchronous circuit designs.

Advantages and Disadvantages

Advantages

• Fast switching speeds allow for high-speed data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range enhances compatibility with various systems.
• Excellent noise immunity ensures reliable performance.

Disadvantages

• Limited output current capacity may restrict its use in certain applications requiring higher current levels.
• Not suitable for high-voltage applications due to its limited voltage tolerance.

Working Principles

The 74VHC04MTC operates based on complementary metal-oxide-semiconductor (CMOS) technology. Each inverter within the IC consists of a pair of complementary MOS transistors that control the flow of current through the circuit. When an input signal is applied, the transistors either allow or block the passage of current, resulting in the inversion of the input logic level at the output.

Application Field Plans

The 74VHC04MTC finds extensive application in digital systems, including but not limited to: - Microcontrollers and microprocessors - Data communication systems - Signal processing circuits - Industrial automation equipment - Consumer electronics

Alternative Models

Several alternative models can be considered as substitutes for the 74VHC04MTC, including: - SN74LVC04A - CD74HCT04E - MC74VHC1G04

These alternatives offer similar functionality and can be used interchangeably in most applications.

In conclusion, the 74VHC04MTC is a versatile hex inverter IC that provides fast switching speeds, low power consumption, and wide compatibility. Its application spans across various digital systems, making it an essential component in modern electronic devices.

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