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SN74HC374PWT
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SN74HC374PWT

Product Overview

Category

SN74HC374PWT belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and manipulation.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families

Package

SN74HC374PWT is available in a TSSOP (Thin Shrink Small Outline Package) package.

Essence

The essence of SN74HC374PWT lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to 85°C
  • Number of Flip-Flops: 8
  • Logic Family: HC
  • Output Type: Tri-State

Detailed Pin Configuration

  1. OE (Output Enable)
  2. CP (Clock Pulse)
  3. D0 (Data Input 0)
  4. D1 (Data Input 1)
  5. D2 (Data Input 2)
  6. D3 (Data Input 3)
  7. D4 (Data Input 4)
  8. D5 (Data Input 5)
  9. GND (Ground)
  10. Q0 (Flip-Flop Output 0)
  11. Q1 (Flip-Flop Output 1)
  12. Q2 (Flip-Flop Output 2)
  13. Q3 (Flip-Flop Output 3)
  14. Q4 (Flip-Flop Output 4)
  15. Q5 (Flip-Flop Output 5)
  16. VCC (Supply Voltage)

Functional Features

  • Data storage and transfer
  • Output enable/disable control
  • Clock pulse synchronization
  • Tri-state outputs for bus sharing

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption helps conserve energy in electronic systems.
  • Wide operating voltage range ensures compatibility with various power supplies.
  • Tri-state outputs facilitate bus sharing, enhancing system flexibility.

Disadvantages

  • Limited number of flip-flops (8) may restrict the complexity of certain applications.
  • The TSSOP package may require careful handling during assembly to avoid damage.

Working Principles

SN74HC374PWT operates based on the principles of flip-flops and logic gates. It stores data at its inputs and transfers it to the outputs upon receiving a clock pulse. The output enable pin controls whether the stored data is accessible or not. The tri-state outputs allow multiple devices to share a common bus without interference.

Detailed Application Field Plans

SN74HC374PWT finds applications in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74HC574PW - Similar to SN74HC374PWT but with latch functionality.
  2. CD4013BE - Dual D-type flip-flop IC with complementary outputs.
  3. 74LS175 - Quad D-type flip-flop IC with clear function.

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

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74HC374PWT i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74HC374PWT:

  1. Q: What is SN74HC374PWT? A: SN74HC374PWT is a type of integrated circuit (IC) commonly used as an octal D-type flip-flop with three-state outputs.

  2. Q: What is the purpose of SN74HC374PWT? A: SN74HC374PWT is used for storing and transferring data in digital systems. It can be used for various applications, such as data registers, counters, and address decoders.

  3. Q: What is the voltage range supported by SN74HC374PWT? A: SN74HC374PWT supports a voltage range of 2V to 6V.

  4. Q: How many flip-flops are there in SN74HC374PWT? A: SN74HC374PWT consists of 8 flip-flops, making it an octal (8-bit) device.

  5. Q: What is the maximum clock frequency supported by SN74HC374PWT? A: SN74HC374PWT can operate at a maximum clock frequency of 25 MHz.

  6. Q: Can SN74HC374PWT be used in both parallel and serial data transfer? A: Yes, SN74HC374PWT supports both parallel and serial data transfer modes.

  7. Q: What is the output drive capability of SN74HC374PWT? A: SN74HC374PWT has a typical output drive capability of ±6mA.

  8. Q: Does SN74HC374PWT have any power-saving features? A: Yes, SN74HC374PWT has a power-down mode that reduces power consumption when not in use.

  9. Q: Can SN74HC374PWT be cascaded to increase the number of flip-flops? A: Yes, multiple SN74HC374PWT ICs can be cascaded together to increase the number of flip-flops and achieve larger data storage.

  10. Q: What is the package type of SN74HC374PWT? A: SN74HC374PWT comes in a TSSOP (Thin Shrink Small Outline Package) package, which is compact and suitable for surface-mount applications.

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