ON Semiconductor
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MM74HC154WM
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MM74HC154WM

Product Overview

  • Category: Integrated Circuit
  • Use: Decoding and demultiplexing
  • Characteristics: High-speed operation, low power consumption
  • Package: 24-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Multiplexer and demultiplexer functionality
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 2V to 6V
  • High-Level Input Voltage: 2V to VCC
  • Low-Level Input Voltage: GND to 0.8V
  • Output Current: ±25mA
  • Operating Temperature: -40°C to 85°C

Detailed Pin Configuration

  1. A0
  2. A1
  3. A2
  4. A3
  5. A4
  6. A5
  7. GND
  8. Y0
  9. Y1
  10. Y2
  11. Y3
  12. Y4
  13. Y5
  14. VCC
  15. E1
  16. E2
  17. E3
  18. E4
  19. E5
  20. E6
  21. E7
  22. E8
  23. E9
  24. E10

Functional Features

  • Decodes 4-to-16 line binary data
  • Demultiplexes 1-of-16 data
  • High-speed operation
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Versatile decoding and demultiplexing capabilities
  • High-speed operation
  • Low power consumption

Disadvantages

  • Limited output current capacity
  • Requires careful consideration of input voltage levels

Working Principles

The MM74HC154WM is designed to decode a 4-bit binary input and demultiplex the result to one of 16 outputs based on the input selection. It operates at high speed and with low power consumption, making it suitable for various digital decoding applications.

Detailed Application Field Plans

The MM74HC154WM finds application in digital systems where decoding and demultiplexing of binary data is required. It can be used in microcontroller-based systems, digital signal processing, address decoding in memory systems, and various other digital logic applications.

Detailed and Complete Alternative Models

  • SN74HC154N
  • CD74HC154E
  • MC74HC154N
  • 74HC154D

This completes the English editing encyclopedia entry structure format for MM74HC154WM, covering its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням MM74HC154WM у технічних рішеннях

  1. What is MM74HC154WM?

    • MM74HC154WM is a 4-to-16 line decoder/demultiplexer with latched inputs.

  2. What are the typical applications of MM74HC154WM?

    • It is commonly used in address decoding, data routing, and signal demultiplexing in digital systems.

  3. What is the maximum operating voltage for MM74HC154WM?

    • The maximum operating voltage is typically 6V.

  4. What is the output current capability of MM74HC154WM?

    • The output current capability is usually around 5mA.

  5. How many input lines does MM74HC154WM have?

    • It has 4 input lines.

  6. What is the output configuration of MM74HC154WM?

    • The outputs are typically active low.

  7. Can MM74HC154WM be cascaded to create larger demultiplexers?

    • Yes, multiple MM74HC154WMs can be cascaded to create larger demultiplexers.

  8. What is the propagation delay of MM74HC154WM?

    • The typical propagation delay is around 15ns.

  9. Is MM74HC154WM compatible with TTL logic levels?

    • Yes, it is compatible with TTL logic levels.

  10. What are the temperature range specifications for MM74HC154WM?

    • The operating temperature range is typically -40°C to 85°C.