MC74VHC00DT

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-Speed, Low-Power, Quad 2-Input NAND Gate
• Package: SOIC-14
• Essence: The MC74VHC00DT is a quad 2-input NAND gate that operates at high speed while consuming low power. It is designed to be used in various digital logic applications.
• Packaging/Quantity: The MC74VHC00DT is available in a standard SOIC-14 package and is typically sold in reels of 2500 units.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 4.3ns (typical) at 5V, 25°C
• Quiescent Current: 2μA (maximum) at 5V, 25°C

Pin Configuration

The MC74VHC00DT has a total of 14 pins arranged as follows:

__ __ A1 --| |--| |-- VCC B1 --| |--| |-- A2 Y1 --| |--| |-- B2 GND --| |--| |-- Y2 A3 --| |--| |-- B3 B3 --| |--| |-- A4 Y3 --| |--| |-- B4 G1 --| |--| |-- Y4 -- --

Functional Features

• High-speed operation: The MC74VHC00DT is designed to operate at high speeds, making it suitable for applications that require quick response times.
• Low power consumption: This logic gate consumes low power, making it energy-efficient and suitable for battery-powered devices.
• Quad 2-input NAND gate: The MC74VHC00DT has four independent 2-input NAND gates in a single package, providing flexibility in circuit design.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal processing. - Low power consumption prolongs battery life in portable devices. - Compact package saves board space. - Multiple NAND gates in a single package offer design flexibility.

Disadvantages: - Limited number of inputs per gate (2 inputs). - Not suitable for applications requiring complex logic functions.

Working Principles

The MC74VHC00DT operates based on the principles of digital logic. It uses transistors and other electronic components to implement the NAND gate functionality. When both inputs of the NAND gate are low (logic 0), the output is high (logic 1). In all other input combinations, the output is low (logic 0).

Detailed Application Field Plans

The MC74VHC00DT can be used in various digital logic applications, including but not limited to: - Data processing systems - Communication equipment - Industrial control systems - Consumer electronics - Automotive electronics

Alternative Models

If the MC74VHC00DT is not available or does not meet specific requirements, alternative models that provide similar functionality include: - SN74LVC00A - CD4011B - HCF4011B - 74HC00

These alternative models have comparable characteristics and pin configurations, allowing for easy substitution in most applications.

In conclusion, the MC74VHC00DT is a high-speed, low-power quad 2-input NAND gate integrated circuit. It offers advantages such as quick signal processing, low power consumption, and design flexibility. However, it has limitations in terms of the number of inputs per gate and complexity of logic functions. It finds applications in various digital logic systems and can be substituted with alternative models if needed.