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M74HCT174TTR

M74HCT174TTR

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-Speed, CMOS Technology
  • Package: TSSOP-16
  • Essence: Digital Logic IC
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: HCT
  • Number of Flip-Flops: 6
  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to +125°C
  • Propagation Delay Time: 9 ns (typical)
  • Output Current: ±4 mA
  • Input Capacitance: 3.5 pF (typical)

Detailed Pin Configuration

The M74HCT174TTR has a total of 16 pins arranged as follows:

  1. CLR (Clear)
  2. D (Data Input)
  3. CP (Clock Pulse)
  4. Q0 (Flip-Flop Output)
  5. Q1 (Flip-Flop Output)
  6. Q2 (Flip-Flop Output)
  7. Q3 (Flip-Flop Output)
  8. Q4 (Flip-Flop Output)
  9. Q5 (Flip-Flop Output)
  10. GND (Ground)
  11. Q5 (Flip-Flop Output)
  12. Q4 (Flip-Flop Output)
  13. Q3 (Flip-Flop Output)
  14. Q2 (Flip-Flop Output)
  15. Q1 (Flip-Flop Output)
  16. VCC (Power Supply)

Functional Features

  • High-speed operation due to CMOS technology
  • Wide supply voltage range allows compatibility with various systems
  • Clear input for synchronous reset of all flip-flops
  • Data input for updating the flip-flop outputs
  • Clock pulse input for triggering the flip-flop operation

Advantages and Disadvantages

Advantages

  • High-speed performance enables efficient data processing
  • Wide supply voltage range provides flexibility in system integration
  • Clear input allows for easy reset of all flip-flops simultaneously
  • CMOS technology offers low power consumption

Disadvantages

  • Limited output current may restrict certain applications
  • Input capacitance can affect signal integrity in high-frequency designs

Working Principles

The M74HCT174TTR is a hex D-type flip-flop IC that operates on CMOS technology. It consists of six individual flip-flops, each with a data input (D), clock pulse input (CP), and output (Q). The flip-flops store and update digital information based on the clock pulse input. The clear input (CLR) allows for synchronous reset of all flip-flops, ensuring a known initial state.

Detailed Application Field Plans

The M74HCT174TTR is commonly used in various digital systems and applications, including:

  1. Microcontrollers and microprocessors
  2. Data storage devices
  3. Communication systems
  4. Industrial automation
  5. Automotive electronics
  6. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74HCT174N - DIP-16 package, similar specifications
  2. CD40174BE - PDIP-16 package, different logic family (CD4000 series)
  3. 74HC174D - SOIC-16 package, different logic family (HC)

These alternative models offer similar functionality to the M74HCT174TTR but may vary in package type, logic family, or other specifications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af M74HCT174TTR i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of M74HCT174TTR in technical solutions:

  1. Q: What is the M74HCT174TTR? A: The M74HCT174TTR is a high-speed CMOS hex D flip-flop with reset, commonly used in digital circuits.

  2. Q: What is the operating voltage range of the M74HCT174TTR? A: The M74HCT174TTR operates within a voltage range of 4.5V to 5.5V.

  3. Q: What is the maximum clock frequency supported by the M74HCT174TTR? A: The M74HCT174TTR can support clock frequencies up to 25 MHz.

  4. Q: How many flip-flops are there in the M74HCT174TTR? A: The M74HCT174TTR consists of six individual D flip-flops.

  5. Q: Can the M74HCT174TTR be used for synchronous or asynchronous operation? A: The M74HCT174TTR can be used for both synchronous and asynchronous operation, depending on the application requirements.

  6. Q: What is the power consumption of the M74HCT174TTR? A: The power consumption of the M74HCT174TTR is relatively low, making it suitable for battery-powered applications.

  7. Q: Does the M74HCT174TTR have a reset function? A: Yes, the M74HCT174TTR has a reset input that allows all flip-flops to be asynchronously reset to a known state.

  8. Q: What is the typical propagation delay of the M74HCT174TTR? A: The typical propagation delay of the M74HCT174TTR is around 10 ns.

  9. Q: Can the M74HCT174TTR be cascaded to create larger counters or shift registers? A: Yes, multiple M74HCT174TTR flip-flops can be cascaded to create larger counters or shift registers.

  10. Q: What are some common applications of the M74HCT174TTR? A: The M74HCT174TTR is commonly used in applications such as data storage, address decoding, clock division, and general-purpose digital logic circuits.

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