Texas Instruments
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CD74HCT365E
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CD74HCT365E

Product Overview

Category

CD74HCT365E belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics and communication systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL inputs
  • Schmitt-trigger action on all inputs

Package

CD74HCT365E is available in a 16-pin dual in-line package (DIP).

Essence

The essence of CD74HCT365E lies in its ability to provide high-speed and low-power digital signal processing.

Packaging/Quantity

CD74HCT365E is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 9 ns (max)
  • Output Current: ±4 mA

Detailed Pin Configuration

  1. A1 - Input A1
  2. B1 - Input B1
  3. C1 - Input C1
  4. D1 - Input D1
  5. GND - Ground
  6. Y1 - Output Y1
  7. Y2 - Output Y2
  8. OE - Output Enable
  9. A2 - Input A2
  10. B2 - Input B2
  11. C2 - Input C2
  12. D2 - Input D2
  13. VCC - Power Supply
  14. Y3 - Output Y3
  15. Y4 - Output Y4
  16. OE - Output Enable

Functional Features

  • Quad 2-input multiplexer with output enable
  • Non-inverting outputs
  • Schmitt-trigger inputs for noise immunity
  • High-speed operation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient signal processing.
  • Low power consumption helps in reducing energy usage.
  • Wide operating voltage range provides flexibility in various applications.
  • Compatibility with TTL inputs ensures easy integration into existing systems.
  • Schmitt-trigger action on all inputs enhances noise immunity.

Disadvantages

  • Limited number of input/output channels compared to other ICs.
  • Propagation delay time may affect real-time applications requiring immediate response.

Working Principles

CD74HCT365E is a quad 2-input multiplexer with output enable. It selects one of the four data inputs (A1, B1, C1, D1) based on the control inputs (A2, B2, C2, D2). The selected input is then routed to the corresponding output (Y1, Y2, Y3, Y4) when the output enable (OE) is active. The Schmitt-trigger inputs ensure reliable switching even in the presence of noise.

Detailed Application Field Plans

CD74HCT365E finds applications in various fields, including: 1. Digital communication systems 2. Data multiplexing/demultiplexing 3. Signal routing and selection 4. Industrial automation 5. Test and measurement equipment

Detailed and Complete Alternative Models

Some alternative models to CD74HCT365E include: 1. SN74HCT365 - Similar functionality, different manufacturer (Texas Instruments) 2. MC74HCT365 - Similar functionality, different manufacturer (ON Semiconductor) 3. 74HCT365 - Similar functionality, different package type (SOIC)

These alternative models offer similar features and can be used as substitutes depending on specific requirements.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של CD74HCT365E בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of CD74HCT365E in technical solutions:

  1. Q: What is CD74HCT365E? A: CD74HCT365E is a high-speed CMOS logic device, specifically a hex buffer/driver with 3-state outputs.

  2. Q: What is the voltage supply range for CD74HCT365E? A: The voltage supply range for CD74HCT365E is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current that CD74HCT365E can handle? A: CD74HCT365E can handle a maximum output current of 6mA.

  4. Q: Can CD74HCT365E be used as a level shifter? A: Yes, CD74HCT365E can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does CD74HCT365E have? A: CD74HCT365E has six inputs and six 3-state outputs.

  6. Q: What is the propagation delay of CD74HCT365E? A: The propagation delay of CD74HCT365E is typically around 12ns.

  7. Q: Can CD74HCT365E drive capacitive loads? A: Yes, CD74HCT365E can drive capacitive loads up to a certain limit specified in the datasheet.

  8. Q: Is CD74HCT365E compatible with TTL logic levels? A: Yes, CD74HCT365E is compatible with TTL logic levels, making it suitable for interfacing with TTL devices.

  9. Q: Can CD74HCT365E be used in high-speed applications? A: Yes, CD74HCT365E is designed for high-speed operation and can be used in various high-frequency applications.

  10. Q: What are some common applications of CD74HCT365E? A: CD74HCT365E is commonly used in bus drivers, address drivers, memory decoders, and other digital logic applications.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.