ON Semiconductor
Picha inaweza kuwa uwakilishi.
Angalia vipimo kwa maelezo ya bidhaa.
DM74S163N
Tazama Maelezo DataSheets

DM74S163N

Product Overview

Category

DM74S163N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital systems for counting and storing data.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compact size
  • Reliable performance

Package

DM74S163N is available in a 16-pin DIP (Dual In-line Package) format.

Essence

The essence of DM74S163N lies in its ability to count and store binary data efficiently.

Packaging/Quantity

DM74S163N is typically packaged in tubes or trays, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 5V
  • Logic Family: TTL (Transistor-Transistor Logic)
  • Number of Counters: 4
  • Maximum Clock Frequency: 25 MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. Clock Enable (CE)
  2. Parallel Load (PL)
  3. Data Inputs (D0-D3)
  4. Carry Output (CO)
  5. Clock (CLK)
  6. Asynchronous Clear (CLR)
  7. Data Outputs (Q0-Q3)
  8. Ripple Clock (RC)

Functional Features

  • Synchronous operation
  • Parallel load capability
  • Carry output for cascading multiple counters
  • Asynchronous clear function
  • Ripple clock input for cascading purposes

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption helps conserve energy.
  • Compact size enables integration into various digital systems.
  • Reliable performance ensures accurate counting and storage of data.

Disadvantages

  • Limited number of counters may restrict certain applications requiring more extensive counting capabilities.
  • TTL logic family may not be compatible with all digital systems.

Working Principles

DM74S163N operates on the principle of synchronous counting. The clock signal controls the counting process, while the parallel load input allows for the initial loading of data. The carry output facilitates cascading multiple counters to achieve higher counting ranges. The asynchronous clear function resets the counter to its initial state.

Detailed Application Field Plans

DM74S163N finds applications in various digital systems, including but not limited to: - Industrial automation - Communication equipment - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

  1. SN74LS163N: Similar functionality with different logic family (LS-TTL).
  2. CD40163BE: CMOS-based alternative with similar features.
  3. 74HC163: High-speed CMOS alternative with improved performance.

These alternative models offer similar functionalities to DM74S163N, catering to different design requirements and compatibility preferences.

Word count: 345 words

Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa DM74S163N katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of DM74S163N in technical solutions:

  1. Q: What is DM74S163N? A: DM74S163N is a synchronous 4-bit binary counter IC (integrated circuit) that can be used in various digital applications.

  2. Q: What is the purpose of DM74S163N? A: The purpose of DM74S163N is to count binary numbers in a synchronous manner, making it useful for tasks like frequency division, timekeeping, and event sequencing.

  3. Q: How many bits can DM74S163N count up to? A: DM74S163N is a 4-bit counter, so it can count up to 15 (1111 in binary).

  4. Q: Is DM74S163N suitable for high-speed applications? A: Yes, DM74S163N is designed to operate at high clock frequencies, making it suitable for high-speed applications.

  5. Q: Can DM74S163N be cascaded to increase the number of bits? A: Yes, multiple DM74S163N ICs can be cascaded together to increase the number of bits and achieve larger counting ranges.

  6. Q: What is the maximum clock frequency supported by DM74S163N? A: The maximum clock frequency supported by DM74S163N is typically around 25 MHz.

  7. Q: Does DM74S163N require external components for operation? A: Yes, DM74S163N requires an external clock signal, power supply, and decoupling capacitors for stable operation.

  8. Q: Can DM74S163N be used in both synchronous and asynchronous modes? A: No, DM74S163N is designed to operate only in synchronous mode, where the clock signal controls the counting behavior.

  9. Q: What are the typical voltage levels supported by DM74S163N? A: DM74S163N typically supports voltage levels of 5V, making it compatible with most TTL (Transistor-Transistor Logic) systems.

  10. Q: Are there any specific precautions to consider when using DM74S163N? A: Yes, some precautions include proper power supply decoupling, avoiding excessive input voltage levels, and ensuring correct clock timing to prevent glitches or incorrect counting.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's recommendations for DM74S163N.