MC74LCXU04DTR2

Product Overview

Category: Integrated Circuit (IC)

Use: The MC74LCXU04DTR2 is a logic gate IC that performs the function of an inverter. It is commonly used in digital electronics circuits to convert input signals into their complementary form.

Characteristics: - Low voltage operation - High-speed performance - Wide operating temperature range - Low power consumption

Package: The MC74LCXU04DTR2 is available in a small outline package (SOT-23) which provides compactness and ease of integration into electronic devices.

Essence: This IC is essential for signal processing in various digital applications, including microcontrollers, computers, communication systems, and consumer electronics.

Packaging/Quantity: The MC74LCXU04DTR2 is typically sold in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 100 MHz
• Propagation Delay: 3.5 ns (typical)
• Input Capacitance: 3 pF (typical)
• Output Drive Capability: ±24 mA

Detailed Pin Configuration

The MC74LCXU04DTR2 has a total of 5 pins:

1. GND (Ground): Connected to the ground reference of the circuit.
2. A (Input): Accepts the input signal to be inverted.
3. Y (Output): Provides the inverted output signal.
4. NC (No Connection): Unused pin, left unconnected.
5. VCC (Power Supply): Connected to the positive supply voltage.

Functional Features

• Logic Inversion: The MC74LCXU04DTR2 performs the function of an inverter, where the output signal is the logical complement of the input signal.
• High-Speed Operation: With a maximum operating frequency of 100 MHz, this IC ensures efficient signal processing in time-critical applications.
• Low Power Consumption: The IC is designed to operate at low voltages, resulting in reduced power consumption and increased energy efficiency.

Advantages and Disadvantages

Advantages: - Compact Size: The SOT-23 package allows for space-saving integration into electronic devices. - Wide Operating Temperature Range: The IC can operate reliably in various environmental conditions. - Low Voltage Operation: Enables compatibility with low-power systems and battery-operated devices.

Disadvantages: - Limited Output Drive Capability: The IC has a relatively low output drive capability, which may restrict its use in certain high-current applications. - Propagation Delay: The propagation delay of 3.5 ns may introduce a slight delay in signal transmission, affecting real-time applications.

Working Principles

The MC74LCXU04DTR2 utilizes complementary metal-oxide-semiconductor (CMOS) technology to achieve logic inversion. It consists of multiple transistors arranged in a specific configuration that enables the conversion of input signals into their inverted form. When the input signal is high, the output becomes low, and vice versa.

Detailed Application Field Plans

The MC74LCXU04DTR2 finds extensive application in various digital systems, including:

1. Microcontrollers: Used for signal conditioning and level shifting in microcontroller-based projects.
2. Computers: Employed in data processing units and memory modules for logical operations.
3. Communication Systems: Integrated into communication circuits for signal inversion and level conversion.
4. Consumer Electronics: Utilized in devices such as smartphones, tablets, and gaming consoles for signal processing and control.

Detailed and Complete Alternative Models

1. SN74LVC1G04DBVR: A similar logic gate IC with a single inverter, available in a SOT-23 package.
2. 74HC04N: Hex inverter IC with six inverters, offered in a DIP-14 package.
3. CD4069UBCN: CMOS hex inverter IC with improved output drive capability, packaged in a PDIP-14 format.

These alternative models provide similar functionality to the MC74LCXU04DTR2 and can be used as substitutes based on specific requirements.

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