SN74LVC1G79DBVR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single Positive Edge-Triggered D-Type Flip-Flop
• Package: SOT-23-6
• Essence: Small form factor, low power consumption, high-speed operation
• 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: 4.2 ns (typical)

Detailed Pin Configuration

The SN74LVC1G79DBVR has a total of six pins:

1. GND (Ground): Connected to the ground reference potential.
2. Q (Output): Provides the output signal of the flip-flop.
3. D (Data): Input pin for the data signal to be stored.
4. CP (Clock Pulse): Input pin for the clock signal that triggers the flip-flop.
5. PR (Preset): Input pin for presetting the flip-flop output.
6. CLR (Clear): Input pin for clearing the flip-flop output.

Functional Features

• Single positive edge-triggered D-type flip-flop with preset and clear functionality.
• Supports data storage on the rising edge of the clock pulse.
• Preset and clear inputs allow for initialization of the flip-flop output.
• High-speed operation enables efficient data processing.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Small form factor allows for space-efficient designs. - Low power consumption extends battery life in portable devices. - High-speed operation enables quick data processing.

Disadvantages: - Limited number of flip-flops in a single package. - Not suitable for applications requiring multiple flip-flops or complex logic functions.

Working Principles

The SN74LVC1G79DBVR is a positive edge-triggered D-type flip-flop. It stores the input data (D) when a rising edge is detected on the clock pulse (CP) input. The stored data is then available at the output (Q). The preset (PR) and clear (CLR) inputs allow for initialization of the flip-flop output to specific states.

Detailed Application Field Plans

The SN74LVC1G79DBVR can be used in various applications, including but not limited to:

1. Digital Communication Systems: Used for data synchronization and signal processing.
2. Consumer Electronics: Integrated into portable devices for efficient data storage and processing.
3. Automotive Electronics: Employed in control systems for reliable data handling.
4. Industrial Automation: Utilized in programmable logic controllers (PLCs) for sequential logic operations.

Detailed and Complete Alternative Models

1. SN74LVC1G80DBVR: Single Positive Edge-Triggered D-Type Flip-Flop with Clear Functionality.
2. SN74LVC1G77DBVR: Single Positive Edge-Triggered D-Type Flip-Flop with Preset Functionality.
3. SN74LVC1G74DBVR: Dual Positive Edge-Triggered D-Type Flip-Flop.

These alternative models provide similar functionality with slight variations in features and pin configurations.

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