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74VHC175SJ

Encyclopedia Entry: 74VHC175SJ

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic Flip-Flop
  • Characteristics: High-Speed, Low-Power, Quad D-Type Flip-Flop
  • Package: SOIC-16 (Small Outline Integrated Circuit), Surface Mount
  • Essence: The 74VHC175SJ is a versatile digital logic flip-flop that can store and manipulate binary information. It is commonly used in various electronic devices and systems.
  • Packaging/Quantity: The 74VHC175SJ is typically sold in reels or tubes containing multiple units.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Logic Family: VHC (Very High-Speed CMOS)
  • Number of Flip-Flops: 4
  • Input/Output Compatibility: TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor)
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 3.8ns (typical)

Detailed Pin Configuration

The 74VHC175SJ has a total of 16 pins arranged as follows:

__ __ Q1 |1 U 16| Vcc Q2 |2 15| Q0 Q3 |3 14| CLR Q4 |4 13| D0 GND |5 12| D1 CP |6 11| D2 D3 |7 10| D3 Q3 |8 9| Q4 ¯¯ ¯¯

Functional Features

  • Quad D-Type Flip-Flop: The 74VHC175SJ consists of four independent D-type flip-flops, allowing it to store and manipulate four separate binary inputs.
  • High-Speed Operation: With a propagation delay of only 3.8ns, the 74VHC175SJ enables fast data processing in digital circuits.
  • Low Power Consumption: This IC is designed to operate at low power levels, making it suitable for battery-powered devices.
  • Wide Supply Voltage Range: The 74VHC175SJ can function within a wide range of supply voltages, providing flexibility in various applications.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing. - Low power consumption makes it suitable for portable devices. - Wide supply voltage range provides versatility in different systems.

Disadvantages: - Limited number of flip-flops (4) may not be sufficient for complex applications requiring more storage elements. - Surface mount package may require specialized equipment for soldering and replacement.

Working Principles

The 74VHC175SJ operates based on the principles of digital logic. It utilizes D-type flip-flops to store and manipulate binary information. The input signals are synchronized with a clock signal (CP), and the stored data can be accessed through the output pins (Q0-Q4). The CLR pin allows for clearing the stored data when necessary.

Detailed Application Field Plans

The 74VHC175SJ finds application in various electronic systems, including but not limited to: 1. Microcontrollers and microprocessors 2. Data storage devices 3. Communication systems 4. Digital signal processing 5. Industrial automation

Alternative Models

For users seeking alternative options, the following models can be considered: 1. 74HC175: Similar functionality but operates at a higher voltage range (2V to 6V). 2. 74LS175: Compatible with TTL logic levels but operates at a slower speed compared to the VHC family. 3. CD40175: CMOS-based quad D-type flip-flop with similar characteristics.

These alternative models offer different trade-offs in terms of voltage range, speed, and compatibility with other logic families.

In conclusion, the 74VHC175SJ is a versatile digital logic flip-flop that offers high-speed operation, low power consumption, and wide supply voltage range. Its compact package and multiple flip-flops make it suitable for various applications in the field of electronics.

기술 솔루션에 74VHC175SJ 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

Sure! Here are 10 common questions and answers related to the application of 74VHC175SJ in technical solutions:

  1. Q: What is the 74VHC175SJ? A: The 74VHC175SJ is a quad D-type flip-flop integrated circuit (IC) that can store and manipulate digital data.

  2. Q: What is the operating voltage range for the 74VHC175SJ? A: The 74VHC175SJ operates within a voltage range of 2.0V to 5.5V.

  3. Q: How many flip-flops are there in the 74VHC175SJ? A: The 74VHC175SJ contains four independent D-type flip-flops.

  4. Q: What is the maximum clock frequency supported by the 74VHC175SJ? A: The 74VHC175SJ can operate at a maximum clock frequency of 200 MHz.

  5. Q: Can the 74VHC175SJ be used for edge-triggered or level-sensitive applications? A: Yes, the 74VHC175SJ supports both edge-triggered and level-sensitive applications.

  6. Q: What is the typical propagation delay of the 74VHC175SJ? A: The typical propagation delay of the 74VHC175SJ is around 4.5 ns.

  7. Q: Does the 74VHC175SJ have any built-in protection features? A: Yes, the 74VHC175SJ has built-in ESD protection to safeguard against electrostatic discharge.

  8. Q: Can the 74VHC175SJ be cascaded to create larger storage capacities? A: Yes, multiple 74VHC175SJ ICs can be cascaded together to increase the storage capacity.

  9. Q: What is the power supply current consumption of the 74VHC175SJ? A: The power supply current consumption of the 74VHC175SJ is typically around 4 mA.

  10. Q: What are some common applications for the 74VHC175SJ? A: The 74VHC175SJ is commonly used in digital systems, such as data storage, counters, registers, and general-purpose logic circuits.

Please note that these answers are based on general information about the 74VHC175SJ and may vary depending on specific datasheet specifications or application requirements.