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SN74AS163NSRG4
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SN74AS163NSRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Counter
  • Characteristics: Synchronous, 4-bit binary counter
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: High-performance digital logic device
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Logic Family: AS
  • Number of Bits: 4
  • Counting Sequence: Binary
  • Clock Input: Synchronous
  • Reset Input: Asynchronous
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AS163NSRG4 has a total of 16 pins. The pin configuration is as follows:

  1. CLK (Clock Input)
  2. MR (Master Reset Input)
  3. CP0 (Count Enable Input 0)
  4. CP1 (Count Enable Input 1)
  5. CP2 (Count Enable Input 2)
  6. CP3 (Count Enable Input 3)
  7. Q0 (Output Bit 0)
  8. Q1 (Output Bit 1)
  9. Q2 (Output Bit 2)
  10. Q3 (Output Bit 3)
  11. GND (Ground)
  12. QD (Downward Ripple Carry Output)
  13. VCC (Supply Voltage)
  14. QA (Output Bit A)
  15. QB (Output Bit B)
  16. QC (Output Bit C)

Functional Features

  • Synchronous operation allows for precise control of the counting sequence.
  • Asynchronous master reset input enables immediate reset of the counter.
  • Count enable inputs provide flexibility in controlling the counting process.
  • Downward ripple carry output facilitates cascading multiple counters.

Advantages and Disadvantages

Advantages: - High-performance digital logic device suitable for various applications. - Synchronous operation ensures accurate counting. - Asynchronous reset allows for immediate counter reset.

Disadvantages: - Limited to 4-bit counting sequence. - Requires external components for cascading multiple counters.

Working Principles

The SN74AS163NSRG4 is a synchronous 4-bit binary counter. It counts in a binary sequence from 0 to 15 and resets to 0 upon reaching the maximum count. The counter advances on each rising edge of the clock input (CLK) when the count enable inputs (CP0, CP1, CP2, CP3) are active. The master reset input (MR) asynchronously resets the counter to 0 when activated.

Detailed Application Field Plans

The SN74AS163NSRG4 can be used in various applications, including: - Digital frequency dividers - Event counters - Time delay circuits - Industrial automation systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74AS163NSRG4 include: - CD40163BE: CMOS 4-bit synchronous counter - MC14093BCP: Quad 2-input NAND Schmitt trigger - 74HC163N: 4-bit binary counter with synchronous reset

These alternative models provide options for different logic families and package types, allowing users to choose the most suitable option for their specific requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74AS163NSRG4 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74AS163NSRG4 in technical solutions:

  1. Q: What is SN74AS163NSRG4? A: SN74AS163NSRG4 is a synchronous, presettable binary counter IC (integrated circuit) with asynchronous reset.

  2. Q: What is the maximum clock frequency supported by SN74AS163NSRG4? A: SN74AS163NSRG4 can operate at a maximum clock frequency of 125 MHz.

  3. Q: How many bits does SN74AS163NSRG4 have? A: SN74AS163NSRG4 is a 4-bit counter, meaning it can count up to 16 different states.

  4. Q: Can SN74AS163NSRG4 be used as a standalone counter or does it require additional components? A: SN74AS163NSRG4 can be used as a standalone counter, but it may require additional components depending on the specific application.

  5. Q: What is the power supply voltage range for SN74AS163NSRG4? A: SN74AS163NSRG4 operates with a power supply voltage range of 4.5V to 5.5V.

  6. Q: Does SN74AS163NSRG4 have any built-in error detection or correction mechanisms? A: No, SN74AS163NSRG4 does not have any built-in error detection or correction mechanisms.

  7. Q: Can SN74AS163NSRG4 be cascaded to create larger counters? A: Yes, multiple SN74AS163NSRG4 ICs can be cascaded together to create larger counters with more bits.

  8. Q: What is the typical propagation delay of SN74AS163NSRG4? A: The typical propagation delay of SN74AS163NSRG4 is around 15 ns.

  9. Q: Can SN74AS163NSRG4 be used in both synchronous and asynchronous counting modes? A: Yes, SN74AS163NSRG4 can be used in both synchronous and asynchronous counting modes depending on the application requirements.

  10. Q: What are some common applications of SN74AS163NSRG4? A: SN74AS163NSRG4 is commonly used in applications such as frequency division, event counting, timekeeping, and general-purpose counting tasks.

Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.