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SN74AC374DW
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SN74AC374DW

Product Overview

Category

SN74AC374DW belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

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

Package

SN74AC374DW is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74AC374DW lies in its ability to store and transfer data efficiently within digital systems.

Packaging/Quantity

SN74AC374DW is typically packaged in reels or tubes, with each reel containing 2500 units.

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C
  • Output Current: ±24mA
  • Input Voltage: 0V to VCC
  • Propagation Delay: 5.8ns (typical)

Detailed Pin Configuration

  1. D0 (Data Input 0)
  2. D1 (Data Input 1)
  3. D2 (Data Input 2)
  4. D3 (Data Input 3)
  5. D4 (Data Input 4)
  6. D5 (Data Input 5)
  7. D6 (Data Input 6)
  8. D7 (Data Input 7)
  9. GND (Ground)
  10. Q0 (Output 0)
  11. Q1 (Output 1)
  12. Q2 (Output 2)
  13. Q3 (Output 3)
  14. Q4 (Output 4)
  15. Q5 (Output 5)
  16. Q6 (Output 6)
  17. Q7 (Output 7)
  18. OE (Output Enable)
  19. CP (Clock Pulse)
  20. VCC (Supply Voltage)

Functional Features

  • 8-bit transparent latch with three-state outputs
  • High-speed operation allows for efficient data transfer
  • Output enable control for easy interfacing with other components
  • Wide operating voltage range ensures compatibility with various systems

Advantages and Disadvantages

Advantages

  • High-speed operation enables fast data transfer
  • Low power consumption for energy-efficient applications
  • Compatibility with different logic families enhances versatility
  • Three-state outputs facilitate easy interfacing with other components

Disadvantages

  • Limited output current may restrict use in certain high-power applications
  • Propagation delay of 5.8ns may not be suitable for ultra-high-speed systems

Working Principles

SN74AC374DW operates as an 8-bit transparent latch with three-state outputs. It stores data from the input pins (D0-D7) when the clock pulse (CP) is active. The stored data can then be accessed from the output pins (Q0-Q7). The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

SN74AC374DW finds extensive use in various digital systems, including but not limited to: - Microcontrollers - Data storage devices - Communication equipment - Industrial automation systems - Automotive electronics

Detailed and Complete Alternative Models

  1. SN74ACT374: Similar functionality with improved speed and performance.
  2. CD74HC374: Compatible with CMOS logic families, offering low power consumption.
  3. MC74LVX374: Low-voltage version suitable for battery-powered applications.

These alternative models provide similar functionality to SN74AC374DW while offering specific advantages based on individual requirements.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74AC374DW sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of SN74AC374DW:

  1. Q: What is SN74AC374DW? A: SN74AC374DW is a type of integrated circuit (IC) known as an octal D-type flip-flop with 3-state outputs.

  2. Q: What is the purpose of SN74AC374DW? A: SN74AC374DW is used for storing and transferring data in digital systems. It can be used for various applications such as data buffering, address latching, and bus interfacing.

  3. Q: What is the voltage supply range for SN74AC374DW? A: SN74AC374DW operates within a voltage supply range of 2V to 6V.

  4. Q: How many flip-flops are there in SN74AC374DW? A: SN74AC374DW consists of 8 individual D-type flip-flops.

  5. Q: What is the maximum clock frequency supported by SN74AC374DW? A: SN74AC374DW can operate at a maximum clock frequency of 125 MHz.

  6. Q: Can SN74AC374DW handle both rising and falling edge clocks? A: Yes, SN74AC374DW supports both rising and falling edge clocks, making it versatile for different system requirements.

  7. Q: What is the output drive capability of SN74AC374DW? A: SN74AC374DW has a typical output drive capability of ±24 mA, which allows it to drive standard TTL loads.

  8. Q: Does SN74AC374DW have any built-in protection features? A: Yes, SN74AC374DW includes input diodes that provide protection against electrostatic discharge (ESD).

  9. Q: Can SN74AC374DW be used in both parallel and serial data transfer applications? A: Yes, SN74AC374DW can be used for both parallel and serial data transfer, depending on the system configuration.

  10. Q: What is the package type of SN74AC374DW? A: SN74AC374DW is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary based on specific datasheet information or application requirements.