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SN74LV74APWG4
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SN74LV74APWG4

Product Overview

Category

SN74LV74APWG4 belongs to the category of integrated circuits (ICs).

Use

It is commonly used in electronic devices for signal processing and amplification.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Dual D-type flip-flop
  • Wide operating temperature range

Package

SN74LV74APWG4 is available in a small outline package (SOIC) with a wide body.

Essence

The essence of SN74LV74APWG4 lies in its ability to store and manipulate digital data using flip-flops.

Packaging/Quantity

SN74LV74APWG4 is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Supply voltage: 2V to 5.5V
  • Operating temperature range: -40°C to 85°C
  • Input voltage range: 0V to VCC
  • Output voltage range: 0V to VCC
  • Maximum clock frequency: 100 MHz

Detailed Pin Configuration

SN74LV74APWG4 has a total of 14 pins, which are as follows:

  1. CLR (Clear)
  2. D (Data input)
  3. CLK (Clock input)
  4. PR (Preset)
  5. Q (Output)
  6. Q̅ (Complementary output)
  7. GND (Ground)
  8. Q̅ (Complementary output)
  9. Q (Output)
  10. PR (Preset)
  11. CLK (Clock input)
  12. D (Data input)
  13. CLR (Clear)
  14. VCC (Supply voltage)

Functional Features

  • Dual positive-edge-triggered D-type flip-flops
  • Asynchronous clear and preset inputs
  • Direct set/reset capability
  • Complementary outputs for each flip-flop

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with a wide range of devices
  • High-speed performance enables efficient data processing
  • Dual flip-flop design provides flexibility in circuit design

Disadvantages

  • Limited operating temperature range may restrict certain applications
  • Small outline package (SOIC) may require additional precautions during assembly

Working Principles

SN74LV74APWG4 operates based on the principles of digital logic. The D-type flip-flops store and transfer digital data based on clock signals. The clear and preset inputs allow for asynchronous control of the flip-flops, while the complementary outputs provide both normal and inverted versions of the stored data.

Detailed Application Field Plans

SN74LV74APWG4 finds applications in various electronic systems, including but not limited to: - Data storage and retrieval systems - Communication devices - Microcontrollers - Digital signal processors

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LV74APWG4 include: - SN74LV74A - CD74HC74E - MC74HC74AN - 74HCT74

These models can be considered as alternatives depending on specific requirements and availability.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του SN74LV74APWG4 σε τεχνικές λύσεις

Sure! Here are 10 common questions and answers related to the application of SN74LV74APWG4 in technical solutions:

  1. Q: What is SN74LV74APWG4? A: SN74LV74APWG4 is a dual positive-edge-triggered D-type flip-flop integrated circuit (IC) that can be used in various digital logic applications.

  2. Q: What is the operating voltage range for SN74LV74APWG4? A: SN74LV74APWG4 operates within a voltage range of 2V to 5.5V.

  3. Q: What is the maximum clock frequency supported by SN74LV74APWG4? A: SN74LV74APWG4 can support clock frequencies up to 125 MHz.

  4. Q: How many flip-flops are there in SN74LV74APWG4? A: SN74LV74APWG4 contains two independent D-type flip-flops.

  5. Q: What is the output drive capability of SN74LV74APWG4? A: SN74LV74APWG4 has a standard output drive capability of 8 mA.

  6. Q: Can SN74LV74APWG4 be used in both synchronous and asynchronous applications? A: Yes, SN74LV74APWG4 can be used in both synchronous and asynchronous applications.

  7. Q: What is the propagation delay of SN74LV74APWG4? A: The typical propagation delay of SN74LV74APWG4 is around 9 ns.

  8. Q: Does SN74LV74APWG4 have any built-in protection features? A: Yes, SN74LV74APWG4 has built-in ESD (electrostatic discharge) protection on all inputs and outputs.

  9. Q: Can SN74LV74APWG4 operate in a wide temperature range? A: Yes, SN74LV74APWG4 is designed to operate in a temperature range of -40°C to 85°C.

  10. Q: What package does SN74LV74APWG4 come in? A: SN74LV74APWG4 is available in a TSSOP (Thin Shrink Small Outline Package) with 14 pins.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for SN74LV74APWG4.