MC74LVX08MELG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low-voltage, Quad 2-input AND gate
• Package: SOIC-14
• Essence: Logic gate that performs logical AND operation on two input signals
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V (minimum), Vcc (maximum)
• Low-Level Input Voltage: GND (minimum), 0.8V (maximum)
• High-Level Output Voltage: Vcc - 0.3V (minimum), Vcc (maximum)
• Low-Level Output Voltage: 0.3V (minimum), 0.4V (maximum)
• Propagation Delay Time: 7 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74LVX08MELG has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | Vcc B1 | 2 13 | Y1 A2 | 3 12 | B2 B2 | 4 11 | A3 Y2 | 5 10 | B3 GND | 6 9 | Y3 A4 | 7 8 | B4 --------

Functional Features

• Quad 2-input AND gate: The MC74LVX08MELG consists of four independent 2-input AND gates.
• Low-voltage operation: It operates at a low supply voltage range of 1.65V to 5.5V, making it suitable for low-power applications.
• Fast propagation delay: With a typical propagation delay time of 7 ns, it ensures quick response in logic operations.
• High noise immunity: The IC has high noise immunity, allowing it to operate reliably even in noisy environments.

Advantages

• Low-voltage operation enables compatibility with various digital systems.
• Compact SOIC-14 package offers space-saving benefits.
• Fast propagation delay allows for efficient signal processing.
• High noise immunity ensures reliable operation in noisy conditions.

Disadvantages

• Limited number of inputs and outputs restricts the complexity of logic circuits that can be implemented using this IC.
• Not suitable for high-speed applications due to relatively slower propagation delay compared to some other logic gates.

Working Principles

The MC74LVX08MELG is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It utilizes transistors to implement logical AND operations on two input signals. When both inputs are high, the output becomes high; otherwise, the output remains low.

Detailed Application Field Plans

The MC74LVX08MELG finds applications in various digital systems, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Industrial control systems 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the MC74LVX08MELG include: 1. SN74LV08A: Quad 2-input AND gate by Texas Instruments 2. CD4081B: Quad 2-input AND gate by Texas Instruments 3. 74HC08: Quad 2-input AND gate by NXP Semiconductors 4. CD74HC08E: Quad 2-input AND gate by Texas Instruments

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

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