74V1T79STR

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, low-power consumption flip-flop
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: GND to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8ns (typical)
• Maximum Quiescent Current: 2μA at 5.5V
• Maximum Input Leakage Current: ±1μA at 5.5V
• Maximum Output Leakage Current: ±1μA at 5.5V

Detailed Pin Configuration

The 74V1T79STR IC has a total of 5 pins arranged as follows:

____ Q |1 5| VCC D |2 4| GND CP |3____|

Pin Description: - Pin 1 (Q): Output pin representing the state of the flip-flop. - Pin 2 (D): Data input pin for setting the flip-flop state. - Pin 3 (CP): Clock input pin for triggering the flip-flop.

Functional Features

• Single positive edge-triggered D-type flip-flop with asynchronous clear.
• Provides a reliable storage element for digital data.
• Supports high-speed operation with minimal power consumption.
• Offers excellent noise immunity and robustness.
• Allows easy integration into various digital circuits.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption contributes to energy efficiency. - Small package size (SOT-23-5) allows for space-saving designs. - Wide supply voltage range enhances versatility. - Asynchronous clear input provides flexibility in resetting the flip-flop.

Disadvantages: - Limited number of flip-flops per IC package. - Lack of built-in protection features against electrical faults. - Relatively higher cost compared to basic logic gates.

Working Principles

The 74V1T79STR is a positive edge-triggered D-type flip-flop. It stores digital data based on the rising edge of the clock signal applied to the CP pin. The data input (D) determines the state of the flip-flop, which is then reflected at the output (Q). The asynchronous clear input allows for immediate reset of the flip-flop, regardless of the clock signal.

Detailed Application Field Plans

The 74V1T79STR finds applications in various digital systems, including but not limited to:

1. Microprocessors and microcontrollers
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Consumer electronics
6. Automotive electronics
7. Medical equipment
8. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. SN74LVC1G79DBVR - Single Positive Edge-Triggered D-Type Flip-Flop (SOT-23-5)
2. MC74VHC1GT79DF1G - Single Positive Edge-Triggered D-Type Flip-Flop (SOT-23-5)
3. TC7SET79FU - Single Positive Edge-Triggered D-Type Flip-Flop (USV)

These alternative models offer similar functionality and characteristics to the 74V1T79STR, providing flexibility in choosing the most suitable option for specific applications.

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