SN74LVC2G79DCUR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Dual Positive Edge-Triggered D-Type Flip-Flop
• Package: VSSOP (Very Small Outline Package)
• Essence: High-speed, low-power consumption flip-flop
• Packaging/Quantity: Tape and Reel, 3000 units 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: 100 MHz
• Propagation Delay Time: 4.6 ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVC2G79DCUR has a total of 8 pins, which are as follows:

1. CLK (Clock Input)
2. D (Data Input)
3. Q1 (Flip-Flop 1 Output)
4. Q2 (Flip-Flop 2 Output)
5. CLR (Clear Input)
6. PR (Preset Input)
7. GND (Ground)
8. VCC (Power Supply)

Functional Features

• Dual positive edge-triggered D-type flip-flop with clear and preset inputs
• Provides two independent flip-flops in a single package
• Supports high-speed operation with low power consumption
• Allows synchronous control of the flip-flops using the clock input
• Offers asynchronous control through the clear and preset inputs

Advantages and Disadvantages

Advantages: - Compact size due to integration of two flip-flops in one package - High-speed operation enables efficient data processing - Low power consumption helps in reducing overall energy usage

Disadvantages: - Limited number of flip-flops in a single package - May require additional external components for complex applications

Working Principles

The SN74LVC2G79DCUR is a dual positive edge-triggered D-type flip-flop. It operates based on the clock input, which triggers the flip-flops to latch the data input. The clear and preset inputs allow asynchronous control over the flip-flops, enabling them to be reset or set independently of the clock signal.

Detailed Application Field Plans

The SN74LVC2G79DCUR finds applications in various fields, including:

1. Digital Communication Systems: Used for data synchronization and signal processing.
2. Microcontrollers and Processors: Employed for register operations and data storage.
3. Industrial Automation: Utilized for timing and control circuits in machinery.
4. Consumer Electronics: Integrated into devices requiring high-speed data handling.

Detailed and Complete Alternative Models

1. SN74LVC2G74DCUR: Dual Positive Edge-Triggered D-Type Flip-Flop with Set and Reset Inputs.
2. SN74LVC2G80DCUR: Dual Positive Edge-Triggered D-Type Flip-Flop with Clock Enable Input.
3. SN74LVC2G86DCUR: Dual 2-Input Exclusive-OR Gate.

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

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