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SN74ALS175DR
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SN74ALS175DR

Product Overview

Category

SN74ALS175DR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families

Package

SN74ALS175DR is available in a 16-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74ALS175DR lies in its ability to store and manipulate digital data efficiently.

Packaging/Quantity

SN74ALS175DR is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: ALS
  • Number of Pins: 16
  • Input/Output Type: Tri-State

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. GND (Ground)
  7. Q3 (Output 3)
  8. Q2 (Output 2)
  9. Q1 (Output 1)
  10. Q0 (Output 0)
  11. CLK (Clock)
  12. OE (Output Enable)
  13. NC (No Connection)
  14. VCC (Supply Voltage)
  15. QD (Output Data)
  16. PR (Preset)

Functional Features

  • Clear input (CLR) allows resetting the flip-flops to a known state.
  • Data inputs (D0-D3) enable the user to input binary data.
  • Clock input (CLK) synchronizes the data inputs with the internal flip-flops.
  • Output enable (OE) controls the tri-state outputs.
  • Preset input (PR) sets the flip-flops to a specific state.

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.
  • Tri-state outputs provide flexibility in connecting multiple devices.

Disadvantages

  • Limited number of flip-flops restricts the storage capacity.
  • Not suitable for applications requiring high-density data storage.

Working Principles

SN74ALS175DR consists of four D-type flip-flops that store binary data. The clock input synchronizes the data inputs with the internal flip-flops, while the clear input resets the flip-flops to a known state. The output enable control allows the user to enable or disable the outputs. The preset input sets the flip-flops to a specific state.

Detailed Application Field Plans

SN74ALS175DR finds applications in various fields, including: 1. Digital communication systems 2. Microprocessor-based systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to SN74ALS175DR are: 1. SN74LS175N 2. CD40175BE 3. MC74HC175N 4. 74HCT175

These models offer similar functionality and can be used as alternatives depending on specific requirements.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de SN74ALS175DR em soluções técnicas

Sure! Here are 10 common questions and answers related to the application of SN74ALS175DR in technical solutions:

  1. Q: What is SN74ALS175DR? A: SN74ALS175DR 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 SN74ALS175DR in technical solutions? A: SN74ALS175DR is commonly used for data storage, synchronization, and sequential logic applications in various electronic systems.

  3. Q: What is the operating voltage range for SN74ALS175DR? A: The operating voltage range for SN74ALS175DR is typically between 4.5V and 5.5V.

  4. Q: How many flip-flops are there in SN74ALS175DR? A: SN74ALS175DR consists of four independent D-type flip-flops, allowing for multiple data storage and manipulation operations.

  5. Q: What is the maximum clock frequency supported by SN74ALS175DR? A: SN74ALS175DR can support clock frequencies up to 25 MHz, making it suitable for high-speed applications.

  6. Q: Can SN74ALS175DR be cascaded to increase the number of flip-flops? A: Yes, SN74ALS175DR can be cascaded with other similar ICs to increase the number of flip-flops and achieve larger data storage capacities.

  7. Q: Does SN74ALS175DR have any built-in asynchronous clear functionality? A: No, SN74ALS175DR does not have a built-in asynchronous clear feature. However, it can be externally reset using appropriate logic circuits.

  8. Q: What is the power consumption of SN74ALS175DR? A: The power consumption of SN74ALS175DR is relatively low, typically around a few milliwatts.

  9. Q: Can SN74ALS175DR operate in both rising and falling edge-triggered modes? A: Yes, SN74ALS175DR can be configured to operate in either rising or falling edge-triggered mode, depending on the application requirements.

  10. Q: What are some typical applications of SN74ALS175DR? A: SN74ALS175DR is commonly used in digital counters, shift registers, data storage systems, address decoding circuits, and other sequential logic applications.

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