Texas Instruments
Maaaring representasyon ang larawan.
Tingnan ang mga detalye para sa mga detalye ng produkto.
CD74HCT174M
Tingnan ang Detalye DataSheets

CD74HCT174M

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-Speed, CMOS Logic, Hex D-Type Flip-Flop
  • Package: SOIC-16
  • Essence: The CD74HCT174M is a high-speed CMOS logic hex D-type flip-flop integrated circuit. It is commonly used in digital electronics for storing and transferring data.
  • Packaging/Quantity: The CD74HCT174M is typically sold in reels or tubes containing 250 units.

Specifications

  • Logic Family: HCT
  • Number of Flip-Flops: 6
  • Input Voltage: 2V to 6V
  • Output Voltage: 0V to VCC
  • Propagation Delay: 15ns (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT174M has a total of 16 pins arranged as follows:

+---+--+---+ CLR |1 +--+ 16| VCC D |2 15| Q0 CP |3 14| Q1 D |4 13| Q2 CP |5 12| Q3 D |6 11| Q4 CP |7 10| Q5 GND |8 9| Q6 +----------+

Functional Features

  • High-speed operation: The CD74HCT174M offers fast data transfer and processing capabilities, making it suitable for applications requiring quick response times.
  • CMOS logic: This IC utilizes CMOS technology, providing low power consumption and improved noise immunity.
  • Hex D-Type Flip-Flop: The CD74HCT174M consists of six individual D-type flip-flops, allowing for the storage and manipulation of multiple data bits simultaneously.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - CMOS logic ensures low power consumption. - Hex D-Type Flip-Flop design allows for versatile data storage and manipulation.

Disadvantages: - Limited number of flip-flops (6) may not be sufficient for complex applications requiring a higher number of data bits. - Propagation delay of 15ns may introduce slight latency in time-critical systems.

Working Principles

The CD74HCT174M operates based on the principles of D-type flip-flops. It stores and transfers data using clock signals to control the timing of input and output operations. When the clock signal transitions from low to high, the data present at the D input is transferred to the corresponding Q output. This process occurs simultaneously for all six flip-flops within the IC.

Detailed Application Field Plans

The CD74HCT174M can be used in various digital electronic applications, including but not limited to:

  1. Data storage and transfer systems
  2. Register banks
  3. Counters and frequency dividers
  4. State machines
  5. Address decoders

Detailed and Complete Alternative Models

  1. SN74HCT174N: Similar to CD74HCT174M, but available in a DIP-16 package.
  2. MC74HCT174AN: Equivalent functionality with minor variations in electrical characteristics.
  3. 74HC174: Non-inverting hex D-type flip-flop with similar specifications.

These alternative models offer similar functionality and can be used as substitutes for the CD74HCT174M depending on specific requirements.

Word count: 455 words

Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CD74HCT174M sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of CD74HCT174M in technical solutions:

  1. Q: What is CD74HCT174M? A: CD74HCT174M is a high-speed CMOS hex D-type flip-flop with clear, manufactured by Texas Instruments.

  2. Q: What are the key features of CD74HCT174M? A: Some key features include high-speed operation, wide operating voltage range, low power consumption, and compatibility with TTL inputs.

  3. Q: What is the maximum operating frequency of CD74HCT174M? A: The maximum operating frequency of CD74HCT174M is typically around 70 MHz.

  4. Q: How many flip-flops are there in CD74HCT174M? A: CD74HCT174M consists of six individual D-type flip-flops.

  5. Q: What is the purpose of the clear input in CD74HCT174M? A: The clear input allows you to reset the flip-flop to its initial state, clearing all outputs.

  6. Q: Can CD74HCT174M be used in both 3.3V and 5V systems? A: Yes, CD74HCT174M has a wide operating voltage range of 2V to 6V, making it compatible with both 3.3V and 5V systems.

  7. Q: What is the typical power consumption of CD74HCT174M? A: The typical power consumption of CD74HCT174M is very low, usually in the range of a few milliwatts.

  8. Q: Is CD74HCT174M suitable for high-speed applications? A: Yes, CD74HCT174M is designed for high-speed operation, making it suitable for applications that require fast data processing.

  9. Q: Can CD74HCT174M be cascaded to create larger counters or shift registers? A: Yes, multiple CD74HCT174M flip-flops can be cascaded together to create larger counters or shift registers.

  10. Q: What are some common applications of CD74HCT174M? A: CD74HCT174M is commonly used in applications such as digital clocks, frequency dividers, data storage, and general-purpose logic circuits.

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