SN74LVC2G74DCUT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Dual Positive-Edge-Triggered D-Type Flip-Flop
• Package: VSSOP (Very Small Outline Package)
• Essence: This IC is a dual flip-flop that can store and transfer data in electronic circuits.
• Packaging/Quantity: Cut Tape, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Current: -32mA
• Low-Level Output Current: 64mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LVC2G74DCUT has a total of 8 pins: 1. CLK (Clock Input for Flip-Flop A) 2. D (Data Input for Flip-Flop A) 3. Q (Output for Flip-Flop A) 4. /Q (Complementary Output for Flip-Flop A) 5. CLR (Clear Input for Flip-Flop A) 6. GND (Ground) 7. Q (Output for Flip-Flop B) 8. /Q (Complementary Output for Flip-Flop B)

Functional Features

• Dual positive-edge-triggered D-type flip-flops with clear functionality.
• Can be used as independent flip-flops or as a single device with common clock and clear inputs.
• Supports high-speed data transfer with minimal propagation delay.
• Provides reliable latch-up performance due to its advanced CMOS technology.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for portable electronic devices. - High-speed operation enables efficient data processing. - Clear functionality allows for easy reset of flip-flop states.

Disadvantages: - Limited voltage range may restrict compatibility with certain systems. - Not suitable for applications requiring high output current.

Working Principles

The SN74LVC2G74DCUT operates based on positive-edge-triggered D-type flip-flops. When the clock input (CLK) transitions from low to high, the data input (D) is captured and stored in the flip-flop. The stored data can then be accessed through the output pins (Q and /Q). The clear input (CLR) can be used to reset the flip-flop to a known state.

Detailed Application Field Plans

The SN74LVC2G74DCUT is commonly used in various digital systems and electronic devices. Some application fields include: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

1. SN74LVC2G74DCTR: Similar to SN74LVC2G74DCUT but supplied in tape and reel packaging.
2. SN74LVC2G74DCKR: Similar to SN74LVC2G74DCUT but supplied in a smaller SC-70 package.
3. SN74LVC2G74DBVR: Similar to SN74LVC2G74DCUT but supplied in a SOT-23 package.

These alternative models provide similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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