NXP USA Inc.
Bild kan vara representation.
Se specifikationer för produktinformation.
N74F821N,602
Visa detalj Datablad

N74F821N,602

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-speed operation, low power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: Flip-Flop
  • Packaging/Quantity: 25 pieces per tube

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 5ns (typical)

Detailed Pin Configuration

The N74F821N,602 IC has a total of 20 pins. The pin configuration is as follows:

  1. CLR (Clear)
  2. D (Data input)
  3. CP (Clock pulse)
  4. Q0 (Output 0)
  5. Q1 (Output 1)
  6. Q2 (Output 2)
  7. Q3 (Output 3)
  8. GND (Ground)
  9. Q4 (Output 4)
  10. Q5 (Output 5)
  11. Q6 (Output 6)
  12. Q7 (Output 7)
  13. VCC (Supply voltage)
  14. OE (Output enable)
  15. MR (Master reset)
  16. Q8 (Output 8)
  17. Q9 (Output 9)
  18. Q10 (Output 10)
  19. Q11 (Output 11)
  20. Q12 (Output 12)

Functional Features

  • The N74F821N,602 is a 12-bit flip-flop with a synchronous parallel load capability.
  • It operates at high speed and consumes low power.
  • The IC has a clear input (CLR) for resetting the outputs to a known state.
  • It has a master reset (MR) input for clearing all the flip-flop outputs simultaneously.
  • The output enable (OE) input allows the outputs to be disabled.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Low power consumption helps in energy-efficient designs. - Synchronous parallel load capability allows for easy data loading. - Clear and master reset inputs provide flexibility in controlling the outputs.

Disadvantages: - Limited number of outputs (12 bits). - Requires external components for proper functioning. - May not be suitable for applications requiring a large number of flip-flops.

Working Principles

The N74F821N,602 is based on flip-flop circuitry. It uses clock pulses to synchronize the data input and output operations. The clear and master reset inputs allow for resetting the outputs to a known state. The IC operates within a specified voltage range and temperature range to ensure reliable performance.

Detailed Application Field Plans

The N74F821N,602 IC can be used in various applications, including: 1. Digital counters 2. Data storage systems 3. Address decoders 4. Arithmetic logic units (ALUs) 5. Control circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the N74F821N,602 IC are: 1. SN74LS821 2. CD74HC821 3. MC74F821

These alternative models can be considered based on specific requirements and availability.

Word count: 314 words

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av N74F821N,602 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of N74F821N,602 in technical solutions:

  1. Q: What is the N74F821N,602? A: The N74F821N,602 is a specific model of integrated circuit (IC) used in electronic devices for various technical applications.

  2. Q: What are the key features of the N74F821N,602? A: The key features of this IC include high-speed operation, low power consumption, multiple input/output pins, and compatibility with different voltage levels.

  3. Q: In which technical solutions can the N74F821N,602 be used? A: The N74F821N,602 can be used in a wide range of technical solutions such as digital logic circuits, data processing systems, communication devices, and control systems.

  4. Q: How does the N74F821N,602 contribute to digital logic circuits? A: This IC provides essential functions like signal amplification, logic level conversion, and logical operations (AND, OR, XOR) that are crucial for building digital logic circuits.

  5. Q: Can the N74F821N,602 handle different voltage levels? A: Yes, the N74F821N,602 is designed to support multiple voltage levels, making it compatible with various electronic systems.

  6. Q: What is the maximum operating frequency of the N74F821N,602? A: The maximum operating frequency of this IC is typically specified by the manufacturer and can vary, but it is generally in the range of several hundred megahertz (MHz).

  7. Q: Is the N74F821N,602 suitable for low-power applications? A: Yes, the N74F821N,602 is known for its low power consumption, making it suitable for battery-powered devices or applications where energy efficiency is important.

  8. Q: Can the N74F821N,602 be used in communication systems? A: Absolutely! This IC can be utilized in communication systems for tasks such as signal conditioning, protocol conversion, and data transmission/reception.

  9. Q: Are there any specific design considerations when using the N74F821N,602? A: Yes, it is important to consider factors like power supply stability, signal integrity, and proper decoupling techniques while designing circuits with this IC.

  10. Q: Where can I find more information about the N74F821N,602? A: You can refer to the datasheet provided by the manufacturer, which contains detailed specifications, application notes, and recommended usage guidelines for the N74F821N,602.