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SN74AUC1G79YEPR

SN74AUC1G79YEPR

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gate
  • Characteristics: Single Positive Edge-Triggered D-Type Flip-Flop
  • Package: 6-Bump DSBGA
  • Essence: High-speed, low-power consumption flip-flop
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

The SN74AUC1G79YEPR is a single positive edge-triggered D-type flip-flop integrated circuit. It operates at high speed while consuming low power, making it suitable for various digital logic applications. The flip-flop is packaged in a 6-bump DSBGA package, ensuring compactness and ease of integration into electronic systems.

Detailed Pin Configuration

The SN74AUC1G79YEPR features the following pin configuration:

  • Pin 1: Data Input (D)
  • Pin 2: Clock Input (CLK)
  • Pin 3: Asynchronous Clear Input (CLR)
  • Pin 4: Set Input (SET)
  • Pin 5: Output (Q)
  • Pin 6: Power Supply (VCC)

Functional Features

This flip-flop offers the following functional features:

  • Positive edge-triggered operation: The output state changes only on the rising edge of the clock signal.
  • Asynchronous clear input: The CLR input allows for immediate resetting of the flip-flop to a known state.
  • Set input: The SET input enables setting the flip-flop to a desired state independently of the clock signal.
  • Single-bit storage: The flip-flop stores a single bit of data, which can be accessed through the output pin (Q).

Advantages and Disadvantages

Advantages: - High-speed operation: The SN74AUC1G79YEPR provides fast switching times, allowing for efficient data processing. - Low power consumption: This flip-flop is designed to minimize power usage, making it suitable for battery-powered devices. - Compact package: The 6-bump DSBGA package ensures space-saving integration into electronic systems.

Disadvantages: - Single-bit storage: The flip-flop can only store a single bit of data, limiting its application in complex systems requiring multiple bits of storage. - Limited functionality: While the flip-flop performs its intended function effectively, it does not offer additional features such as preset or clear enable inputs.

Working Principles

The SN74AUC1G79YEPR operates based on positive edge-triggered D-type flip-flop principles. When the clock input (CLK) receives a rising edge, the data input (D) is transferred to the output (Q). The asynchronous clear input (CLR) allows for immediate resetting of the flip-flop to a known state, while the set input (SET) enables setting the flip-flop to a desired state independently of the clock signal.

Detailed Application Field Plans

The SN74AUC1G79YEPR can be applied in various digital logic circuits and systems, including but not limited to:

  1. Data storage: The flip-flop can be used to store temporary data in microcontrollers, processors, and memory units.
  2. Synchronization: It can be employed to synchronize signals in communication systems, ensuring accurate data transmission.
  3. State machines: The flip-flop is useful in designing sequential logic circuits, such as counters and shift registers.
  4. Clock domain crossing: It aids in managing signals between different clock domains, preventing timing issues.

Detailed and Complete Alternative Models

  1. SN74AUC1G80YEPR: Similar to SN74AUC1G79YEPR, but with an additional enable input for controlling the clock signal.
  2. SN74AUC1G74YEPR: A dual positive edge-triggered D-type flip-flop, allowing for storage of two bits of data.
  3. SN74AUC1G273YEPR: An octal D-type flip-flop with a common clock input and individual clear inputs for each flip-flop.

These alternative models offer different features and capabilities, providing flexibility in choosing the most suitable flip-flop for specific applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SN74AUC1G79YEPR w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of SN74AUC1G79YEPR in technical solutions:

Q1: What is SN74AUC1G79YEPR? A1: SN74AUC1G79YEPR is a single positive-edge-triggered D-type flip-flop with clear, designed for 1.65-V to 5.5-V VCC operation.

Q2: What is the purpose of SN74AUC1G79YEPR? A2: SN74AUC1G79YEPR is used to store and control digital data in electronic circuits. It can be used in various applications such as counters, registers, and memory elements.

Q3: What is the voltage range supported by SN74AUC1G79YEPR? A3: SN74AUC1G79YEPR supports a voltage range of 1.65V to 5.5V.

Q4: How many inputs does SN74AUC1G79YEPR have? A4: SN74AUC1G79YEPR has two inputs - D (data input) and CLR (clear input).

Q5: What is the maximum operating frequency of SN74AUC1G79YEPR? A5: The maximum operating frequency of SN74AUC1G79YEPR is typically around 500 MHz.

Q6: Can SN74AUC1G79YEPR be used in battery-powered devices? A6: Yes, SN74AUC1G79YEPR can be used in battery-powered devices as it operates within a wide voltage range, including low voltage levels.

Q7: Does SN74AUC1G79YEPR have any power-saving features? A7: Yes, SN74AUC1G79YEPR has a power-down mode that reduces power consumption when the device is not in use.

Q8: Can SN74AUC1G79YEPR be cascaded to create larger memory elements? A8: Yes, multiple SN74AUC1G79YEPR flip-flops can be cascaded together to create larger memory elements or longer shift registers.

Q9: What is the package type of SN74AUC1G79YEPR? A9: SN74AUC1G79YEPR is available in various package types, such as SOT-23 and DSBGA.

Q10: Where can I find more information about the application of SN74AUC1G79YEPR? A10: You can refer to the datasheet provided by the manufacturer for detailed information on the application and usage of SN74AUC1G79YEPR.