MC74VHC74DT

Product Overview

Category

MC74VHC74DT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for signal processing and digital logic applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with various logic families

Package

MC74VHC74DT is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MC74VHC74DT lies in its ability to provide reliable and efficient digital logic functionality.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Logic Family: VHC
• Number of Flip-Flops: 2
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 6 ns (typical)

Detailed Pin Configuration

MC74VHC74DT consists of 14 pins, each serving a specific function:

1. CLR (Clear Input)
2. D (Data Input)
3. CLK (Clock Input)
4. Q (Flip-Flop Output)
5. GND (Ground)
6. Q (Complementary Flip-Flop Output)
7. PRE (Preset Input)
8. PRN (Complementary Preset Input)
9. VCC (Positive Power Supply)
10. Q (Flip-Flop Output)
11. GND (Ground)
12. Q (Complementary Flip-Flop Output)
13. D (Data Input)
14. CLR (Clear Input)

Functional Features

• Positive-edge triggered flip-flops
• Asynchronous clear input
• Complementary outputs
• Direct implementation of D-type flip-flop

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient signal processing.
• Low power consumption contributes to energy efficiency.
• Wide operating voltage range enhances compatibility with various systems.
• Reliable performance due to compatibility with different logic families.

Disadvantages

• Limited number of flip-flops (2 in this case).
• Propagation delay time may affect timing-sensitive applications.

Working Principles

MC74VHC74DT operates based on positive-edge triggered D-type flip-flops. The clock input triggers the flip-flop, while the data input determines the output state. The clear input asynchronously resets the flip-flop, allowing for controlled initialization.

Detailed Application Field Plans

MC74VHC74DT finds application in various fields, including but not limited to: - Digital communication systems - Microcontrollers - Data storage devices - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

1. SN74LVC74A: Low-voltage CMOS dual D-type flip-flop
2. CD4013B: CMOS dual D-type flip-flop
3. 74HC74: High-speed CMOS dual D-type flip-flop

These alternative models offer similar functionality and can be used as substitutes for MC74VHC74DT in different applications.

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