SN74LV74ARGYR
Product Overview
Category
SN74LV74ARGYR belongs to the category of integrated circuits (ICs).
Use
It is commonly used in digital electronic systems for various applications such as data storage, signal processing, and control.
Characteristics
- Low-voltage operation: SN74LV74ARGYR operates at low voltage levels, typically between 1.65V and 5.5V.
- Dual D-type flip-flop: It consists of two independent D-type flip-flops, allowing for efficient data storage and transfer.
- High-speed performance: The IC offers fast switching speeds, enabling quick data processing.
- Wide temperature range: It can operate reliably within a wide temperature range, making it suitable for various environments.
Package
SN74LV74ARGYR is available in a small-outline integrated circuit (SOIC) package.
Essence
The essence of SN74LV74ARGYR lies in its ability to store and manipulate digital data efficiently, contributing to the overall functionality of electronic systems.
Packaging/Quantity
This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Operating Temperature Range: -40°C to 85°C
- Logic Family: LV (Low Voltage)
- Number of Flip-Flops: 2
- Flip-Flop Type: D-Type
- Input/Output Compatibility: CMOS/TTL
Detailed Pin Configuration
SN74LV74ARGYR has a total of 14 pins, each serving a specific function:
- CLR (Clear) - Clear input pin for resetting the flip-flop.
- D1 (Data 1) - Data input for the first flip-flop.
- CLK1 (Clock 1) - Clock input for the first flip-flop.
- PR (Preset) - Preset input pin for setting the flip-flop.
- Q1 (Output 1) - Output of the first flip-flop.
- Q̅1 (Inverted Output 1) - Inverted output of the first flip-flop.
- GND (Ground) - Ground reference pin.
- Q̅0 (Inverted Output 0) - Inverted output of the second flip-flop.
- Q0 (Output 0) - Output of the second flip-flop.
- PRE (Preset Enable) - Enable input for presetting the flip-flop.
- CLK0 (Clock 0) - Clock input for the second flip-flop.
- D0 (Data 0) - Data input for the second flip-flop.
- SET (Set) - Set input pin for setting the flip-flop.
- VCC (Power Supply) - Positive power supply pin.
Functional Features
- Dual Flip-Flop: SN74LV74ARGYR consists of two independent D-type flip-flops, allowing for simultaneous or sequential data storage and transfer.
- Asynchronous Clear and Preset: The IC provides clear and preset inputs to reset or set the flip-flop asynchronously.
- Edge-Triggered Clocking: The flip-flops are triggered by rising or falling edges of the clock signal, ensuring precise timing control.
- Complementary Outputs: Both the normal and inverted outputs are available, providing flexibility in system design.
Advantages and Disadvantages
Advantages
- Low-voltage operation enables compatibility with a wide range of digital systems.
- High-speed performance allows for efficient data processing.
- Small-outline package offers space-saving benefits.
- Wide temperature range ensures reliable operation in various environments.
Disadvantages
- Limited number of flip-flops may restrict the complexity of certain applications.
- Requires external components for complete system integration.
Working Principles
SN74LV74ARGYR operates based on the principles of D-type flip-flops. The flip-flops store and transfer data based on clock signals and input conditions. Rising or falling edges of the clock signal trigger the flip-flops, capturing the input data and storing it until the next clock cycle. The clear and preset inputs allow for asynchronous resetting or setting of the flip-flop, providing flexibility in data manipulation.
Detailed Application Field Plans
SN74LV74ARGYR finds applications in various digital electronic systems, including but not limited to: - Data storage systems - Signal processing circuits - Control units - Communication devices - Microcontrollers - Memory modules
Detailed and Complete Alternative Models
- SN74LV74A: Similar to SN74LV74ARGYR, but available in a different package (DIP).
- CD4013B: Dual D-type flip-flop IC from another manufacturer (Texas Instruments), offering similar
Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74LV74ARGYR i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of SN74LV74ARGYR in technical solutions:
Q: What is SN74LV74ARGYR? A: SN74LV74ARGYR is a dual positive-edge-triggered D-type flip-flop integrated circuit (IC) manufactured by Texas Instruments.
Q: What is the operating voltage range of SN74LV74ARGYR? A: The operating voltage range of SN74LV74ARGYR is typically between 1.65V and 5.5V.
Q: What is the maximum clock frequency supported by SN74LV74ARGYR? A: SN74LV74ARGYR can support clock frequencies up to 100 MHz.
Q: How many flip-flops are there in SN74LV74ARGYR? A: SN74LV74ARGYR consists of two independent D-type flip-flops.
Q: What is the output drive capability of SN74LV74ARGYR? A: SN74LV74ARGYR has a standard output drive capability of 8 mA.
Q: Can SN74LV74ARGYR be used in both synchronous and asynchronous applications? A: Yes, SN74LV74ARGYR can be used in both synchronous and asynchronous applications.
Q: What is the typical propagation delay of SN74LV74ARGYR? A: The typical propagation delay of SN74LV74ARGYR is around 9 ns.
Q: Does SN74LV74ARGYR have any built-in protection features? A: Yes, SN74LV74ARGYR has built-in ESD (electrostatic discharge) protection on all inputs and outputs.
Q: Can SN74LV74ARGYR be used in high-temperature environments? A: Yes, SN74LV74ARGYR is designed to operate in a wide temperature range, typically from -40°C to 125°C.
Q: What are some common applications of SN74LV74ARGYR? A: SN74LV74ARGYR is commonly used in various digital systems, such as data storage, counters, registers, and general-purpose flip-flop applications.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.