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IS82C54-10
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IS82C54-10

Product Overview

Category

IS82C54-10 belongs to the category of integrated circuits (ICs).

Use

The IS82C54-10 is commonly used as a programmable interval timer in various electronic devices and systems.

Characteristics

  • Programmable interval timer
  • High accuracy
  • Versatile functionality
  • Compact package size
  • Low power consumption

Package

IS82C54-10 is available in a standard 28-pin dual in-line package (DIP).

Essence

The essence of IS82C54-10 lies in its ability to accurately measure and generate time intervals, making it an essential component in many electronic applications.

Packaging/Quantity

IS82C54-10 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 5V ± 10%
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 10 MHz
  • Number of Timers: 3
  • Timer Modes: Interval, Square Wave, Software Triggered Strobe
  • Timer Resolution: 1 microsecond

Detailed Pin Configuration

The IS82C54-10 has a total of 28 pins. The pin configuration is as follows:

  1. GND (Ground)
  2. CLK0 (Timer 0 Clock Input)
  3. OUT0 (Timer 0 Output)
  4. GND (Ground)
  5. CLK1 (Timer 1 Clock Input)
  6. OUT1 (Timer 1 Output)
  7. GND (Ground)
  8. CLK2 (Timer 2 Clock Input)
  9. OUT2 (Timer 2 Output)
  10. GND (Ground)
  11. RD (Read Control)
  12. WR (Write Control)
  13. A0 (Address Bit 0)
  14. A1 (Address Bit 1)
  15. A2 (Address Bit 2)
  16. CS (Chip Select)
  17. GND (Ground)
  18. VCC (+5V Power Supply)
  19. D0 (Data Bus Bit 0)
  20. D1 (Data Bus Bit 1)
  21. D2 (Data Bus Bit 2)
  22. D3 (Data Bus Bit 3)
  23. D4 (Data Bus Bit 4)
  24. D5 (Data Bus Bit 5)
  25. D6 (Data Bus Bit 6)
  26. D7 (Data Bus Bit 7)
  27. INT (Interrupt Output)
  28. VCC (+5V Power Supply)

Functional Features

  • Programmable timing intervals
  • Square wave generation
  • Software-triggered strobe output
  • Interrupt capability
  • Read and write control for configuration
  • Address bus for selecting timers

Advantages and Disadvantages

Advantages

  • High accuracy in time measurement and generation
  • Versatile functionality for various applications
  • Compact package size allows for space-saving designs
  • Low power consumption for energy-efficient operation

Disadvantages

  • Limited number of timers (3)
  • Requires external clock input for proper operation

Working Principles

The IS82C54-10 operates based on the principle of counting clock cycles to measure or generate time intervals. It utilizes a programmable counter and various timer modes to achieve accurate timing functionality.

Detailed Application Field Plans

The IS82C54-10 finds extensive use in the following application fields:

  1. Industrial automation systems
  2. Robotics and motion control
  3. Communication equipment
  4. Test and measurement instruments
  5. Embedded systems
  6. Medical devices
  7. Automotive electronics

Detailed and Complete Alternative Models

  1. IS82C54-12: Similar to IS82C54-10 but with a maximum clock frequency of 12 MHz.
  2. IS82C54-15: Similar to IS82C54-10 but with a maximum clock frequency of 15 MHz.
  3. IS82C54-20: Similar to IS82C54-10 but with a maximum clock frequency of 20 MHz.

These alternative models provide similar functionality with varying clock frequencies to suit different application requirements.

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Énumérez 10 questions et réponses courantes liées à l'application de IS82C54-10 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of IS82C54-10 in technical solutions:

  1. Q: What is IS82C54-10? A: IS82C54-10 is a programmable interval timer/counter integrated circuit (IC) commonly used in technical solutions for timing and counting applications.

  2. Q: What are the key features of IS82C54-10? A: The key features of IS82C54-10 include three independent 16-bit counters, six operating modes, programmable clock inputs, and interrupt capabilities.

  3. Q: How can IS82C54-10 be used in technical solutions? A: IS82C54-10 can be used for various purposes such as generating accurate time delays, measuring time intervals, frequency measurement, event counting, and pulse generation.

  4. Q: What are the different operating modes of IS82C54-10? A: The six operating modes of IS82C54-10 are square wave generator, software-triggered strobe, hardware-triggered strobe, rate generator, event counter, and one-shot pulse generator.

  5. Q: How can I program IS82C54-10? A: IS82C54-10 can be programmed by writing appropriate values to its control registers using the appropriate programming interface or microcontroller.

  6. Q: Can IS82C54-10 generate multiple independent timing signals simultaneously? A: Yes, IS82C54-10 has three independent counters, allowing it to generate multiple timing signals simultaneously.

  7. Q: What is the maximum clock frequency supported by IS82C54-10? A: The maximum clock frequency supported by IS82C54-10 is typically 10 MHz.

  8. Q: Can IS82C54-10 generate interrupts based on timing events? A: Yes, IS82C54-10 has interrupt capabilities that can be programmed to generate interrupts based on specific timing events.

  9. Q: Can IS82C54-10 be used in both digital and analog applications? A: IS82C54-10 is primarily designed for digital applications, but its output signals can be interfaced with analog circuits if required.

  10. Q: Are there any limitations or considerations when using IS82C54-10? A: Some considerations include power supply requirements, proper grounding, noise immunity, and understanding the specific timing requirements of your application.

Please note that these answers are general and may vary depending on the specific implementation and datasheet of IS82C54-10.