Texas Instruments
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SN74LS173ANSR
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SN74LS173ANSR

Product Overview

Category

SN74LS173ANSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for data storage and retrieval purposes.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compact size

Package

SN74LS173ANSR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of SN74LS173ANSR lies in its ability to store and retrieve digital information efficiently.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of SN74LS173ANSR ICs.

Specifications

  • Operating Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LS
  • Number of Flip-Flops: 4
  • Output Type: Tri-State
  • Propagation Delay Time: 15ns (max)
  • Supply Current: 8mA (max)

Detailed Pin Configuration

  1. CLR (Clear)
  2. D0 (Data Input 0)
  3. D1 (Data Input 1)
  4. D2 (Data Input 2)
  5. D3 (Data Input 3)
  6. CLK (Clock Input)
  7. GND (Ground)
  8. Q0 (Flip-Flop Output 0)
  9. Q1 (Flip-Flop Output 1)
  10. Q2 (Flip-Flop Output 2)
  11. Q3 (Flip-Flop Output 3)
  12. VCC (Power Supply)

Functional Features

  • Clear input (CLR) allows resetting all flip-flops simultaneously.
  • Data inputs (D0-D3) enable storing digital information.
  • Clock input (CLK) triggers the storage or retrieval of data.
  • Tri-state outputs (Q0-Q3) provide easy interfacing with other devices.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption helps in reducing energy usage.
  • Wide operating voltage range ensures compatibility with various systems.
  • Compact size enables integration into space-constrained designs.

Disadvantages

  • Limited number of flip-flops may restrict the complexity of applications.
  • Propagation delay time may affect real-time applications requiring immediate response.

Working Principles

SN74LS173ANSR operates based on the principles of sequential logic. The flip-flops within the IC store digital information, which can be cleared or updated using the clear input (CLR) and data inputs (D0-D3). The clock input (CLK) synchronizes the storage or retrieval of data, while the tri-state outputs (Q0-Q3) allow for easy communication with other components.

Detailed Application Field Plans

SN74LS173ANSR finds application in various fields, including:

  1. Digital electronics: Used in microcontrollers, computers, and digital signal processing systems.
  2. Communication systems: Employed in data transmission and reception circuits.
  3. Industrial automation: Integrated into control systems for monitoring and controlling processes.
  4. Automotive electronics: Utilized in vehicle control units and infotainment systems.
  5. Consumer electronics: Found in televisions, audio systems, and gaming consoles.

Detailed and Complete Alternative Models

  1. SN74LS273: Similar to SN74LS173ANSR but with 8 flip-flops instead of 4.
  2. SN74LS374: Offers latch functionality along with flip-flops.
  3. SN74LS175: Provides additional features like parallel loading and asynchronous clear.

These alternative models offer similar functionalities to SN74LS173ANSR and can be considered based on specific requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SN74LS173ANSR בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of SN74LS173ANSR:

  1. Q: What is SN74LS173ANSR? A: SN74LS173ANSR 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 SN74LS173ANSR? A: The operating voltage range for SN74LS173ANSR is typically between 4.75V and 5.25V.

  3. Q: How many flip-flops are there in SN74LS173ANSR? A: SN74LS173ANSR has four independent D-type flip-flops, each with its own data input and output.

  4. Q: What is the maximum clock frequency for SN74LS173ANSR? A: The maximum clock frequency for SN74LS173ANSR is typically around 25 MHz.

  5. Q: Can SN74LS173ANSR be used for synchronous or asynchronous operation? A: SN74LS173ANSR can be used for both synchronous and asynchronous operation, depending on the application requirements.

  6. Q: What is the typical power consumption of SN74LS173ANSR? A: The typical power consumption of SN74LS173ANSR is around 10 mW.

  7. Q: Can SN74LS173ANSR be cascaded to increase the number of stored bits? A: Yes, SN74LS173ANSR can be cascaded to increase the number of stored bits by connecting the outputs of one IC to the inputs of another.

  8. Q: What is the setup time requirement for the data input of SN74LS173ANSR? A: The setup time requirement for the data input of SN74LS173ANSR is typically around 20 ns.

  9. Q: Does SN74LS173ANSR have any built-in clock enable or reset functionality? A: No, SN74LS173ANSR does not have any built-in clock enable or reset functionality. These features need to be implemented externally if required.

  10. Q: What are some common applications of SN74LS173ANSR? A: SN74LS173ANSR is commonly used in digital systems for tasks such as data storage, register implementation, and synchronization of signals.