74LVC74AD,118

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Low-voltage CMOS technology, dual D-type flip-flop, high-speed operation, wide operating voltage range
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Digital logic component used for storing and manipulating binary data
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 0.7 x VCC
• Low-Level Input Voltage: 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC
• Low-Level Output Voltage: 0.1 x VCC
• Maximum Operating Frequency: 125 MHz
• Propagation Delay Time: 4.2 ns
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The 74LVC74AD,118 IC has a total of 14 pins. The pin configuration is as follows:

1. CLR (Clear) - Clear input pin
2. D (Data) - Data input pin
3. CLK (Clock) - Clock input pin
4. Q (Output) - Output pin
5. Q̅ (Complementary Output) - Complementary output pin
6. GND (Ground) - Ground reference pin
7. Q̅ (Complementary Output) - Complementary output pin
8. Q (Output) - Output pin
9. VCC (Supply Voltage) - Positive supply voltage pin
10. D (Data) - Data input pin
11. CLK (Clock) - Clock input pin
12. CLR (Clear) - Clear input pin
13. GND (Ground) - Ground reference pin
14. VCC (Supply Voltage) - Positive supply voltage pin

Functional Features

• Dual D-type flip-flop with clear functionality
• High-speed operation, suitable for applications requiring quick data storage and retrieval
• Wide operating voltage range allows compatibility with various systems
• Low-voltage CMOS technology ensures low power consumption and reduced heat generation
• Clear input enables synchronous reset of the flip-flop

Advantages and Disadvantages

Advantages: - High-speed operation - Wide operating voltage range - Low power consumption - Compact SOIC package - Synchronous reset functionality

Disadvantages: - Limited number of flip-flops in a single IC - Not suitable for high-frequency applications

Working Principles

The 74LVC74AD,118 is a dual D-type flip-flop that stores and manipulates binary data. It operates based on the clock signal provided at the CLK input. When the clock signal transitions from low to high, the data present at the D input is transferred to the Q output. The complementary output, Q̅, represents the logical inverse of the Q output. The CLR input allows for synchronous reset of the flip-flop, clearing the stored data.

Detailed Application Field Plans

The 74LVC74AD,118 IC finds applications in various digital systems where data storage and manipulation are required. Some common application fields include:

1. Microcontrollers: Used for storing and processing data in microcontroller-based systems.
2. Communication Systems: Employed in data transmission and reception circuits.
3. Digital Displays: Utilized for controlling the display of numerical or alphanumeric information.
4. Memory Modules: Integrated into memory modules for data storage purposes.
5. Industrial Automation: Incorporated in control systems for process monitoring and control.

Detailed and Complete Alternative Models

1. SN74LVC74AD - Similar dual D-type flip-flop IC from Texas Instruments.
2. MC74LVC74ADR2G - Dual D-type flip-flop IC from ON Semiconductor.
3. CD74LVC74E - Dual D-type flip-flop IC from Texas Instruments.

These alternative models offer similar functionality and can be used as substitutes for the 74LVC74AD,118 in various applications.

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