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CD74HC173NSRE4

CD74HC173NSRE4

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: High-Speed, Quad D-Type Flip-Flop
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The CD74HC173NSRE4 is a quad D-type flip-flop integrated circuit that operates at high speed and is commonly used in digital logic circuits.
  • Packaging/Quantity: Available in reels with 2500 units per reel.

Specifications

  • Logic Family: HC
  • Number of Flip-Flops: 4
  • Clock Trigger Type: Positive Edge
  • Propagation Delay Time: 13 ns
  • Operating Voltage Range: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HC173NSRE4 has a total of 16 pins. The pin configuration is as follows:

  1. CLR (Clear) - Clear Input
  2. D0 (Data Input 0) - Data Input for Flip-Flop 0
  3. CP (Clock Pulse) - Clock Input
  4. D1 (Data Input 1) - Data Input for Flip-Flop 1
  5. D2 (Data Input 2) - Data Input for Flip-Flop 2
  6. D3 (Data Input 3) - Data Input for Flip-Flop 3
  7. Q0 (Flip-Flop 0 Output) - Output of Flip-Flop 0
  8. Q1 (Flip-Flop 1 Output) - Output of Flip-Flop 1
  9. GND (Ground) - Ground Connection
  10. Q2 (Flip-Flop 2 Output) - Output of Flip-Flop 2
  11. Q3 (Flip-Flop 3 Output) - Output of Flip-Flop 3
  12. VCC (Power Supply) - Positive Power Supply Connection
  13. NC (No Connect) - No Connection
  14. NC (No Connect) - No Connection
  15. NC (No Connect) - No Connection
  16. NC (No Connect) - No Connection

Functional Features

  • High-speed operation allows for efficient data processing.
  • Quad D-type flip-flop design enables the storage and manipulation of multiple digital signals.
  • Positive edge-triggered clock input ensures synchronized data transfer.
  • Clear input allows for resetting the flip-flops to a known state.

Advantages and Disadvantages

Advantages: - High-speed operation enhances overall system performance. - Quad design provides flexibility in handling multiple data inputs. - Positive edge-triggered clock input ensures reliable data transfer. - Clear input allows for easy reset of flip-flops.

Disadvantages: - Limited number of flip-flops (4) may not be sufficient for complex applications requiring more storage elements. - Operating voltage range (2V to 6V) may restrict compatibility with certain systems.

Working Principles

The CD74HC173NSRE4 operates based on the principles of digital logic. It consists of four D-type flip-flops that store and manipulate digital signals. The flip-flops are triggered by a positive edge on the clock input, allowing the data inputs to be transferred to the outputs. The clear input can be used to reset all the flip-flops to a known state.

Detailed Application Field Plans

The CD74HC173NSRE4 is commonly used in various digital logic applications, including:

  1. Data storage and retrieval systems
  2. Digital communication systems
  3. Microcontroller-based projects
  4. Industrial automation systems
  5. Control circuitry in electronic devices

Detailed and Complete Alternative Models

  1. SN74HC173N: Similar quad D-type flip-flop IC from Texas Instruments.
  2. MC74HC173N: Quad D-type flip-flop IC from ON Semiconductor.
  3. CD4013BE: Dual D-type flip-flop IC from Texas Instruments.

These alternative models offer similar functionality and can be used as substitutes for the CD74HC173NSRE4 in various applications.

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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng CD74HC173NSRE4 trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of CD74HC173NSRE4 in technical solutions:

  1. Q: What is CD74HC173NSRE4? A: CD74HC173NSRE4 is a quad D-type flip-flop integrated circuit (IC) that can store four bits of data.

  2. Q: What is the operating voltage range for CD74HC173NSRE4? A: The operating voltage range for CD74HC173NSRE4 is typically between 2V and 6V.

  3. Q: What is the maximum clock frequency supported by CD74HC173NSRE4? A: CD74HC173NSRE4 can support clock frequencies up to 25 MHz.

  4. Q: How many inputs and outputs does CD74HC173NSRE4 have? A: CD74HC173NSRE4 has four inputs (D0-D3) and four outputs (Q0-Q3).

  5. Q: Can CD74HC173NSRE4 be used for synchronous or asynchronous operation? A: CD74HC173NSRE4 is designed for synchronous operation, where the outputs change only on the rising edge of the clock signal.

  6. Q: What is the setup time requirement for the data input signals? A: The setup time requirement for the data input signals is typically 20 ns.

  7. Q: Does CD74HC173NSRE4 have any built-in protection features? A: Yes, CD74HC173NSRE4 has built-in diode clamps to protect against electrostatic discharge (ESD) and other voltage spikes.

  8. Q: Can CD74HC173NSRE4 be cascaded to increase the number of stored bits? A: Yes, CD74HC173NSRE4 can be cascaded with other flip-flops to increase the number of stored bits in a system.

  9. Q: What is the power supply current requirement for CD74HC173NSRE4? A: The power supply current requirement for CD74HC173NSRE4 is typically around 2 mA.

  10. Q: What are some typical applications of CD74HC173NSRE4? A: CD74HC173NSRE4 is commonly used in digital systems for data storage, counters, shift registers, and other sequential logic applications.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.