MC74LCX04DR2G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low Voltage, High-Speed CMOS Inverter
• Package: SOIC-14
• Essence: Hex Inverter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 150MHz
• Propagation Delay Time: 4.5ns (typical)
• Input Capacitance: 3pF (typical)
• Output Current: ±24mA

Detailed Pin Configuration

The MC74LCX04DR2G has a total of 14 pins, which are numbered as follows:

1. A1 - Input 1
2. Y1 - Output 1
3. A2 - Input 2
4. Y2 - Output 2
5. A3 - Input 3
6. Y3 - Output 3
7. GND - Ground
8. Y4 - Output 4
9. A4 - Input 4
10. Y5 - Output 5
11. A5 - Input 5
12. Y6 - Output 6
13. VCC - Power Supply
14. A6 - Input 6

Functional Features

• Hex Inverter: The MC74LCX04DR2G consists of six independent inverters, allowing for versatile logic gate operations.
• Low Voltage Operation: It operates within a supply voltage range of 1.65V to 3.6V, making it suitable for low-power applications.
• High-Speed CMOS: The IC offers high-speed operation, with a maximum operating frequency of 150MHz.
• Wide Input Voltage Range: It accepts input voltages from 0V to VCC, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - Low voltage operation enables energy-efficient designs. - High-speed CMOS technology ensures fast signal processing. - Wide input voltage range allows compatibility with different logic levels.

Disadvantages: - Limited output current may restrict its use in certain high-current applications. - The SOIC-14 package may require additional space compared to smaller packages.

Working Principles

The MC74LCX04DR2G is based on 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. When the input voltage is low, the PMOS transistor conducts, while the NMOS transistor remains off. Conversely, when the input voltage is high, the NMOS transistor conducts, and the PMOS transistor turns off. This behavior results in the inversion of the input signal at the output.

Detailed Application Field Plans

The MC74LCX04DR2G finds application in various fields, including:

1. Digital Systems: It can be used as a basic building block for digital systems, such as microcontrollers, microprocessors, and memory circuits.
2. Communication Systems: The IC is suitable for signal conditioning, level shifting, and logic conversion in communication systems.
3. Consumer Electronics: It can be utilized in devices like smartphones, tablets, and gaming consoles for signal processing and logic operations.
4. Automotive Electronics: The MC74LCX04DR2G is employed in automotive electronics for control unit interfaces, sensor interfacing, and data transmission.

Detailed and Complete Alternative Models

1. SN74LVC04A: Hex Inverter with 3.3V to 5V voltage range.
2. CD74HC04E: High-Speed CMOS Hex Inverter with a wide operating temperature range.
3. 74HCT04N: Hex Inverter with TTL (Transistor-Transistor Logic) compatibility.

These alternative models offer similar functionality and can be considered as substitutes for the MC74LCX04DR2G in different applications.

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