SN74LVC1G79YEAR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Single Positive Edge-Triggered D-Type Flip-Flop
• Package: SOT-23-5
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Speed Operation: 20 ns maximum propagation delay
• Low Power Consumption: ICC = 2 μA maximum
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The SN74LVC1G79YEAR has a total of 5 pins:

1. GND (Ground): Connected to the ground reference potential.
2. Q (Output): Output of the flip-flop, representing the stored data.
3. D (Data Input): Input for the data to be stored in the flip-flop.
4. CLK (Clock Input): Clock signal input that triggers the flip-flop.
5. VCC (Power Supply): Connected to the positive supply voltage.

Functional Features

• Single positive edge-triggered D-type flip-flop with asynchronous clear functionality.
• The flip-flop stores the data at the rising edge of the clock signal.
• Asynchronous clear input allows resetting the flip-flop to a known state.
• High-speed operation enables quick data storage and retrieval.
• Low power consumption makes it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages: - Compact size and low pin count make it suitable for space-constrained applications. - Wide supply voltage range allows compatibility with various systems. - High-speed operation ensures efficient data processing. - Low power consumption prolongs battery life in portable devices.

Disadvantages: - Limited functionality compared to more complex flip-flops. - Single flip-flop may not be sufficient for certain applications requiring multiple storage elements.

Working Principles

The SN74LVC1G79YEAR is a positive edge-triggered D-type flip-flop. It stores the data present at the D input when a rising edge is detected on the CLK input. The stored data appears at the Q output and remains unchanged until the next clock pulse. The asynchronous clear input (CLR) resets the flip-flop to a known state, regardless of the clock signal.

Detailed Application Field Plans

The SN74LVC1G79YEAR can be used in various applications, including but not limited to: - Digital communication systems - Data storage devices - Microcontrollers and microprocessors - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74LVC1G79YEAR are: - MC74VHC1G79: High-Speed CMOS Logic Flip-Flop - 74AHC1G79: Single Positive Edge-Triggered D-Type Flip-Flop - CD4013B: Dual D-Type Flip-Flop

These alternative models provide different package options, supply voltage ranges, and additional features while serving the same purpose as the SN74LVC1G79YEAR.

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