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SN74LV163ANSR
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SN74LV163ANSR

Product Overview

Category

SN74LV163ANSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for counting and controlling applications.

Characteristics

  • Low-voltage operation
  • High-speed performance
  • Compact size
  • Reliable functionality

Package

SN74LV163ANSR is available in a small outline package (SOIC) format.

Essence

The essence of this product lies in its ability to accurately count and control digital signals.

Packaging/Quantity

SN74LV163ANSR is typically packaged in reels, with each reel containing a specific quantity of ICs.

Specifications

  • Supply Voltage: 2V - 5.5V
  • Number of Counters: 4
  • Maximum Clock Frequency: 30 MHz
  • Operating Temperature Range: -40°C to +85°C
  • Logic Family: LV (Low Voltage)
  • Output Type: Synchronous

Detailed Pin Configuration

  1. CLK (Clock Input)
  2. CLR (Clear Input)
  3. ENP (Enable Parallel Input)
  4. ENT (Enable Count Input)
  5. LOAD (Load Input)
  6. Q0-Q3 (Parallel Outputs)
  7. CEP (Count Enable Parallel Input)
  8. CET (Count Enable Count Input)
  9. PE (Parallel Enable Input)
  10. TC (Terminal Count Output)
  11. GND (Ground)
  12. VCC (Supply Voltage)

Functional Features

  • Synchronous operation
  • Parallel load capability
  • Clear function for resetting the counter
  • Enable inputs for controlling counting behavior
  • Terminal count output for indicating when the maximum count value is reached

Advantages and Disadvantages

Advantages

  • Low-voltage operation allows for compatibility with various digital systems
  • High-speed performance enables efficient counting and control operations
  • Compact size facilitates integration into space-constrained designs
  • Reliable functionality ensures accurate counting results

Disadvantages

  • Limited number of counters (4) may not be sufficient for certain applications requiring more complex counting schemes
  • Operating temperature range (-40°C to +85°C) may restrict usage in extreme environments

Working Principles

SN74LV163ANSR operates based on synchronous counting principles. The CLK input provides the clock signal that triggers the counter to increment its count value. The ENP and ENT inputs control the counting behavior, while the LOAD input allows for parallel loading of a specific count value. The CLR input resets the counter to zero. The TC output indicates when the maximum count value is reached.

Detailed Application Field Plans

SN74LV163ANSR finds applications in various fields, including: 1. Digital frequency dividers 2. Industrial automation systems 3. Communication equipment 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74LV161A: 4-Bit Synchronous Binary Counter
  2. SN74LV162A: 4-Bit Synchronous Binary Counter with Clear
  3. SN74LV164A: 8-Bit Serial-In/Parallel-Out Shift Register

These alternative models offer similar functionality and can be considered as substitutes for SN74LV163ANSR in different applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de SN74LV163ANSR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of SN74LV163ANSR:

  1. Question: What is SN74LV163ANSR?
    - Answer: SN74LV163ANSR is a synchronous, presettable, 4-bit binary counter with an asynchronous reset.

  2. Question: What is the operating voltage range for SN74LV163ANSR?
    - Answer: The operating voltage range for SN74LV163ANSR is 2 V to 5.5 V.

  3. Question: How many outputs does SN74LV163ANSR have?
    - Answer: SN74LV163ANSR has four outputs, representing the four bits of the binary counter.

  4. Question: Can SN74LV163ANSR be used as a frequency divider?
    - Answer: Yes, SN74LV163ANSR can be used as a frequency divider by connecting the output to the clock input.

  5. Question: Does SN74LV163ANSR have an asynchronous load feature?
    - Answer: No, SN74LV163ANSR does not have an asynchronous load feature. It only supports synchronous loading.

  6. Question: What is the maximum clock frequency for SN74LV163ANSR?
    - Answer: The maximum clock frequency for SN74LV163ANSR is typically 55 MHz.

  7. Question: Can SN74LV163ANSR be cascaded to create larger counters?
    - Answer: Yes, SN74LV163ANSR can be cascaded to create larger counters by connecting the carry-out (CO) of one counter to the clock input (CLK) of the next counter.

  8. Question: What is the power supply current for SN74LV163ANSR?
    - Answer: The power supply current for SN74LV163ANSR is typically 2 mA.

  9. Question: Does SN74LV163ANSR have a built-in oscillator?
    - Answer: No, SN74LV163ANSR does not have a built-in oscillator. An external clock signal is required.

  10. Question: Can SN74LV163ANSR be used in both digital and analog applications?
    - Answer: SN74LV163ANSR is primarily designed for digital applications, but it can also be used in some analog applications where binary counting is required.

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