Texas Instruments
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
SN74LS175NG4
Zobrazit detail DataSheets

SN74LS175NG4

Product Overview

Category

SN74LS175NG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and computer systems for data storage and manipulation.

Characteristics

  • Low-power Schottky technology
  • Quad D-type flip-flop with clear
  • Wide operating voltage range: 2V to 6V
  • High-speed operation: 16MHz typical clock frequency
  • Direct interface with TTL levels
  • Buffered inputs and outputs
  • Compact size and lightweight

Package

SN74LS175NG4 is available in a 16-pin dual in-line package (DIP).

Essence

The essence of SN74LS175NG4 lies in its ability to store and manipulate digital data efficiently, making it an essential component in various electronic devices.

Packaging/Quantity

This product is typically packaged in tubes or reels, with each containing a specific quantity of SN74LS175NG4 ICs. The exact quantity may vary depending on the manufacturer and customer requirements.

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 16MHz
  • Output Current: ±8mA
  • Propagation Delay: 15ns (typical)

Detailed Pin Configuration

  1. Clear (CLR)
  2. Data (D)
  3. Clock (CLK)
  4. Enable (EN)
  5. Q0
  6. Q1
  7. Q2
  8. Q3
  9. Ground (GND)
  10. Q3 Complement (Q3')
  11. Q2 Complement (Q2')
  12. Q1 Complement (Q1')
  13. Q0 Complement (Q0')
  14. Enable Complement (EN')
  15. Clock Complement (CLK')
  16. VCC

Functional Features

  • Quad D-type flip-flop with individual clear inputs
  • Buffered inputs and outputs for improved signal integrity
  • Direct interface with TTL logic levels
  • High-speed operation suitable for time-critical applications
  • Wide operating voltage range allows compatibility with various power supply configurations

Advantages

  • Low-power consumption due to Schottky technology
  • Compact size and lightweight package
  • Easy integration into existing digital systems
  • Reliable performance in a wide temperature range

Disadvantages

  • Limited output current capacity
  • Not suitable for high-frequency applications above 16MHz
  • Requires careful handling to prevent damage due to static electricity

Working Principles

SN74LS175NG4 operates based on the principles of sequential logic and flip-flops. It stores and transfers digital data using four D-type flip-flops, which are controlled by clock signals. The clear input allows resetting the flip-flops to a known state. Buffered inputs and outputs ensure proper signal propagation and minimize noise interference.

Detailed Application Field Plans

SN74LS175NG4 finds applications in various fields, including:

  1. Digital communication systems
  2. Microcontrollers and microprocessors
  3. Data storage devices
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74LS175NG4 include:

  1. CD4013BE: Dual D-type flip-flop IC
  2. MC74HC175N: Quad D-type flip-flop IC
  3. 74HCT175: High-speed CMOS quad D-type flip-flop IC
  4. SN7474: Dual D-type positive-edge-triggered flip-flop IC

These alternatives can be considered based on specific requirements, availability, and compatibility with the existing system.

Word count: 536 words

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74LS175NG4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74LS175NG4 in technical solutions:

  1. Q: What is SN74LS175NG4? A: SN74LS175NG4 is a quad D-type flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the purpose of using SN74LS175NG4 in technical solutions? A: SN74LS175NG4 is commonly used for data storage, synchronization, and sequential logic applications in various electronic systems.

  3. Q: What is the maximum operating frequency of SN74LS175NG4? A: The maximum operating frequency of SN74LS175NG4 is typically around 25 MHz.

  4. Q: How many flip-flops are there in SN74LS175NG4? A: SN74LS175NG4 contains four independent D-type flip-flops, each with its own clock input and output.

  5. Q: What is the power supply voltage range for SN74LS175NG4? A: SN74LS175NG4 operates on a power supply voltage range of 4.75V to 5.25V.

  6. Q: Can SN74LS175NG4 be used in both TTL and CMOS logic systems? A: Yes, SN74LS175NG4 is compatible with both TTL and CMOS logic systems.

  7. Q: What is the typical propagation delay of SN74LS175NG4? A: The typical propagation delay of SN74LS175NG4 is around 15 ns.

  8. Q: Does SN74LS175NG4 have any built-in reset functionality? A: No, SN74LS175NG4 does not have a built-in reset function. External reset circuitry may be required if needed.

  9. Q: Can SN74LS175NG4 operate in a wide temperature range? A: Yes, SN74LS175NG4 is designed to operate in a temperature range of -40°C to 85°C.

  10. Q: Are there any specific precautions to consider when using SN74LS175NG4? A: It is important to ensure proper decoupling and bypass capacitors are used near the power supply pins of SN74LS175NG4 to minimize noise and voltage fluctuations.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's recommendations for SN74LS175NG4.