MC74VHCT02AMEL

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, low-power consumption
• Package: SOIC-14
• Essence: Quad 2-input NOR gate
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 4.3ns (typical)
• Maximum Quiescent Current: 1μA

Detailed Pin Configuration

The MC74VHCT02AMEL has a total of 14 pins arranged as follows:

__ __ A1 | 1 14 | VCC B1 | 2 13 | C1 Y1 | 3 12 | D1 A2 | 4 11 | Y2 B2 | 5 10 | C2 Y3 | 6 9 | D2 GND | 7 8 | Y4 --------

Functional Features

• Quad 2-input NOR gate with Schmitt-trigger inputs
• High-speed operation with minimal power consumption
• Compatible with TTL and CMOS logic levels
• Schmitt-trigger inputs provide hysteresis for improved noise immunity
• Balanced propagation delays ensure reliable signal transmission

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption reduces energy requirements - Schmitt-trigger inputs enhance noise immunity - Compatibility with TTL and CMOS logic levels ensures versatility

Disadvantages: - Limited number of gates per package (4 in this case) - Relatively small operating temperature range (-40°C to +85°C)

Working Principles

The MC74VHCT02AMEL is a quad 2-input NOR gate that performs logical NOR operations on its inputs. It utilizes Schmitt-trigger inputs, which provide hysteresis and improve noise immunity. The gate operates at high speeds while consuming minimal power. It is compatible with both TTL and CMOS logic levels, making it suitable for various applications.

Detailed Application Field Plans

The MC74VHCT02AMEL can be used in a wide range of applications, including but not limited to: - Digital signal processing - Data communication systems - Microcontroller-based systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. SN74LV02A: Quad 2-input NOR gate, low-voltage operation (2.0V to 5.5V), SOIC-14 package.
2. CD4001B: Quad 2-input NOR gate, medium-speed operation, wide supply voltage range (3.0V to 15V), DIP-14 package.
3. 74HC02: Quad 2-input NOR gate, high-speed operation, wide supply voltage range (2.0V to 6.0V), SOIC-14 package.

These alternative models offer similar functionality to the MC74VHCT02AMEL and can be considered based on specific application requirements.

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