SN74LVC1G74DCTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Single D-Type Positive-Edge-Triggered Flip-Flop with Clear and Preset
• Package: SOT-23-5
• Essence: This IC is a single flip-flop that can store and transfer a single bit of digital information.
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 0.7 x VCC to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.3V
• High-Level Output Voltage: VCC - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 100MHz
• Propagation Delay Time: 2.9ns (typical)

Detailed Pin Configuration

The SN74LVC1G74DCTR has the following pin configuration:

____ CLR --| | PRE --| | D --| | GND --| | Q --|____|

Functional Features

• Positive-edge-triggered D-type flip-flop with asynchronous clear and preset inputs.
• Can be used as a storage element in sequential logic applications.
• Supports data transfer on the rising edge of the clock signal.
• Provides asynchronous clear and preset inputs for easy initialization.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Wide supply voltage range enables compatibility with various systems. - High-speed operation suitable for time-critical applications. - Asynchronous clear and preset inputs provide flexibility in circuit design.

Disadvantages: - Limited to storing and transferring a single bit of information. - Not suitable for applications requiring multiple flip-flops or complex logic operations.

Working Principles

The SN74LVC1G74DCTR operates as a positive-edge-triggered D-type flip-flop. When the clock signal rises from low to high, the data input (D) is transferred to the output (Q). The asynchronous clear (CLR) and preset (PRE) inputs allow for initialization of the flip-flop to a known state. The flip-flop can be used in sequential logic circuits to store and transfer digital information.

Detailed Application Field Plans

The SN74LVC1G74DCTR can be used in various applications, including but not limited to:

1. Microcontrollers: Used as a storage element for temporary data storage or synchronization purposes.
2. Communication Systems: Employed in data transmission and reception circuits for reliable data transfer.
3. Industrial Control Systems: Integrated into control units to store and process control signals.
4. Consumer Electronics: Utilized in portable devices for memory storage and data processing.
5. Automotive Electronics: Incorporated into vehicle control modules for signal processing and synchronization.

Detailed and Complete Alternative Models

1. SN74LVC1G74DBVR
2. SN74LVC1G74YZPR
3. SN74LVC1G74DCKR
4. SN74LVC1G74DRLR
5. SN74LVC1G74DCKT

These alternative models provide similar functionality and characteristics to the SN74LVC1G74DCTR, with slight variations in package type or quantity per reel.

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