Encyclopedia Entry: 74VHCT04AMTR

Product Overview

Category

The 74VHCT04AMTR belongs to the category of integrated circuits (ICs) and specifically falls under the family of logic gates.

Use

This product is commonly used in digital electronics for signal processing and logical operations. It serves as a hex inverter, which means it can invert the input logic levels to their complementary values.

Characteristics

• High-speed operation: The 74VHCT04AMTR is designed to operate at high speeds, making it suitable for applications that require quick response times.
• Low power consumption: This IC is known for its low power consumption, making it energy-efficient.
• Wide operating voltage range: It can operate within a wide voltage range, typically between 2V and 5.5V.
• Compatibility: The 74VHCT04AMTR is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic families.

Package and Quantity

The 74VHCT04AMTR is available in a small outline transistor (SOT-23) package. It is commonly sold in reels or tape and reel packaging, with a typical quantity of 3000 units per reel.

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: <10 ns
• Maximum Quiescent Current: 1µA

Pin Configuration

The 74VHCT04AMTR has a total of six pins, labeled as follows:

____ A1 | | Vcc A2 | | Y1 B1 | | Y2 GND |____| A3 ____ A4 | | Y3 A5 | | Y4 B2 | | Y5 GND |____| A6

Functional Features

• Hex Inverter: The 74VHCT04AMTR consists of six independent inverters, each capable of inverting the input signal.
• High-Speed Operation: It provides fast switching speeds, enabling efficient signal processing.
• Wide Voltage Compatibility: This IC can operate with a wide range of input and output voltage levels, making it versatile for various applications.
• Low Power Consumption: The 74VHCT04AMTR is designed to minimize power consumption, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick response times.
• Low power consumption makes it energy-efficient.
• Wide operating voltage range enhances compatibility.
• Small package size enables space-saving designs.

Disadvantages

• Limited number of inverters per IC (six in this case).
• May not be suitable for applications requiring complex logic operations.

Working Principles

The 74VHCT04AMTR operates based on the principles of complementary metal-oxide-semiconductor (CMOS) technology. Each inverter within the IC consists of a PMOS (P-channel Metal-Oxide-Semiconductor) transistor and an NMOS (N-channel Metal-Oxide-Semiconductor) transistor. These transistors work together to invert the input signal and provide the complementary output.

Application Field Plans

The 74VHCT04AMTR finds application in various fields, including but not limited to: - Digital communication systems - Microcontrollers and microprocessors - Signal processing circuits - Industrial automation - Consumer electronics

Alternative Models

For those seeking alternative options, the following ICs can be considered: - 74HC04: This is a similar hex inverter IC from the HC family, offering comparable functionality. - CD4049: A hex inverter IC from the CMOS 4000 series, suitable for similar applications.

These alternatives provide similar features and can serve as replacements for the 74VHCT04AMTR in various applications.

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