74F673APC

Product Overview

Category

The 74F673APC belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is primarily used in digital electronic systems for storing and manipulating binary data. It serves as a memory element that can retain information until it is changed by an external input signal.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compact size
• Reliable performance

Package

The 74F673APC is available in a standard dual in-line package (DIP), which consists of a rectangular plastic body with two parallel rows of connecting pins.

Essence

The essence of the 74F673APC lies in its ability to store and transfer binary information within a digital system, enabling various computational and control functions.

Packaging/Quantity

The 74F673APC is typically packaged in tubes or trays, containing multiple units per package. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Supply Voltage: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Voltage High Level (VIH): 2.0V to VCC + 0.5V
• Input Voltage Low Level (VIL): -0.5V to 0.8V
• Output Voltage High Level (VOH): VCC - 0.5V
• Output Voltage Low Level (VOL): 0.5V
• Maximum Clock Frequency: 100 MHz

Detailed Pin Configuration

The 74F673APC has a total of 20 pins, each serving a specific function within the circuit. The pin configuration is as follows:

1. CLK (Clock Input)
2. D0-D7 (Data Inputs)
3. Q0-Q7 (Data Outputs)
4. G (Gate Input)
5. CLR (Clear Input)
6. PR (Preset Input)
7. VCC (Positive Power Supply)
8. GND (Ground)

Functional Features

• Clock Input (CLK): This pin receives the clock signal that synchronizes the operation of the flip-flop.
• Data Inputs (D0-D7): These pins are used to input binary data into the flip-flop.
• Data Outputs (Q0-Q7): These pins output the stored binary data from the flip-flop.
• Gate Input (G): When this pin is activated, the flip-flop allows the clock signal to control the transfer of data.
• Clear Input (CLR): Activating this pin resets the flip-flop, clearing its stored data.
• Preset Input (PR): Setting this pin to a high logic level presets the flip-flop with specific data.
• Positive Power Supply (VCC): This pin provides the positive power supply voltage to the flip-flop.
• Ground (GND): This pin is connected to the ground reference potential.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption reduces energy requirements.
• Wide operating voltage range allows compatibility with various systems.
• Compact size facilitates integration into complex circuits.
• Reliable performance ensures accurate data storage and retrieval.

Disadvantages

• Limited storage capacity compared to other memory devices.
• Susceptible to noise interference due to its digital nature.
• Requires proper clock synchronization for reliable operation.

Working Principles

The 74F673APC operates based on the principles of sequential logic. It utilizes flip-flops to store and manipulate binary data. The clock signal controls the timing of data transfer, while the inputs and outputs enable data manipulation within a digital system.

Detailed Application Field Plans

The 74F673APC finds applications in various fields, including: 1. Microprocessors and microcontrollers 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the 74F673APC include: - 74HC673 - 74LS673 - CD4013BCN - SN74LS73AN

These models offer similar functionality and can be used as substitutes depending on specific requirements.

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