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74VHCT595D,118
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Encyclopedia Entry: 74VHCT595D,118

Product Overview

Category

The 74VHCT595D,118 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial-in, parallel-out shift register applications.

Characteristics

  • High-speed operation
  • Low power consumption
  • Compatibility with TTL inputs
  • Wide operating voltage range

Package

The 74VHCT595D,118 is available in a standard SOIC-16 package.

Essence

This IC serves as a versatile and efficient solution for serial data transfer and parallel data output.

Packaging/Quantity

The 74VHCT595D,118 is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

  • Supply Voltage Range: 2.0V to 5.5V
  • Input Voltage Range: -0.5V to VCC + 0.5V
  • Output Voltage Range: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to +125°C
  • Maximum Clock Frequency: 100 MHz

Detailed Pin Configuration

The 74VHCT595D,118 features a 16-pin configuration:

  1. Serial Data Input (DS)
  2. Serial Data Output (QH')
  3. Serial Data Output (QH)
  4. Serial Data Output (QA)
  5. Serial Data Output (QB)
  6. Serial Data Output (QC)
  7. Serial Data Output (QD)
  8. Ground (GND)
  9. Serial Data Input (SH_CP)
  10. Storage Register Clock Input (ST_CP)
  11. Shift Register Clock Input (SH_CP)
  12. Master Reset Input (MR)
  13. Parallel Data Input (A)
  14. Parallel Data Input (B)
  15. Parallel Data Input (C)
  16. Parallel Data Input (D)

Functional Features

  • Serial-to-parallel data conversion
  • Parallel data output
  • Shift register functionality
  • Master reset capability

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Low power consumption contributes to energy efficiency.
  • Compatibility with TTL inputs enables easy integration into existing systems.
  • Wide operating voltage range provides flexibility in various applications.

Disadvantages

  • Limited maximum clock frequency may restrict its use in high-speed applications.
  • The SOIC-16 package may not be suitable for all design requirements.

Working Principles

The 74VHCT595D,118 operates by receiving serial data input and converting it into parallel data output. It utilizes shift register functionality to store and shift data bits. The master reset input allows for resetting the IC to its initial state.

Detailed Application Field Plans

The 74VHCT595D,118 finds application in various fields, including but not limited to: - Digital communication systems - Data storage devices - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74VHCT595D,118 include: - SN74HC595 - CD74HC595 - 74HC595 - MC74HC595

These alternatives can be considered based on specific design requirements and availability.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 74VHCT595D,118 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of 74VHCT595D,118 in technical solutions:

  1. Q: What is the 74VHCT595D,118? A: The 74VHCT595D,118 is a 8-bit shift register with output latches, commonly used in digital circuits.

  2. Q: What is the purpose of a shift register in a circuit? A: A shift register allows serial data to be converted into parallel data or vice versa, enabling efficient data transfer and storage.

  3. Q: What are the voltage levels supported by the 74VHCT595D,118? A: The 74VHCT595D,118 supports voltage levels ranging from 2V to 5.5V.

  4. Q: How many outputs does the 74VHCT595D,118 have? A: The 74VHCT595D,118 has 8 outputs, each capable of driving standard TTL loads.

  5. Q: Can the 74VHCT595D,118 be cascaded to increase the number of outputs? A: Yes, multiple 74VHCT595D,118 chips can be cascaded together to increase the number of outputs in a circuit.

  6. Q: What is the maximum clock frequency supported by the 74VHCT595D,118? A: The 74VHCT595D,118 can operate at a maximum clock frequency of 100MHz.

  7. Q: Does the 74VHCT595D,118 have any built-in protection features? A: Yes, the 74VHCT595D,118 has built-in ESD protection on all inputs and outputs.

  8. Q: Can the 74VHCT595D,118 be used in both parallel and serial data transfer modes? A: Yes, the 74VHCT595D,118 can be configured to operate in both parallel and serial data transfer modes.

  9. Q: What is the power supply voltage range for the 74VHCT595D,118? A: The 74VHCT595D,118 operates with a power supply voltage ranging from 2V to 5.5V.

  10. Q: Are there any specific application notes or reference designs available for the 74VHCT595D,118? A: Yes, the manufacturer provides application notes and reference designs that can help in implementing the 74VHCT595D,118 in various technical solutions.

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