Texas Instruments
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CY74FCT373CTSOCG4
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CY74FCT373CTSOCG4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: Digital logic circuit for storing and transferring data
  • Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA
  • Input Capacitance: 3pF
  • Propagation Delay: 2.5ns (typical)

Detailed Pin Configuration

The CY74FCT373CTSOCG4 has a total of 20 pins. The pin configuration is as follows:

  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. OE (Output Enable)
  11. Q0 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. VCC (Supply Voltage)
  20. NC (No Connection)

Functional Features

  • The CY74FCT373CTSOCG4 is an octal transparent latch with 3-state outputs.
  • It can store and transfer data on the rising edge of the clock signal.
  • The output enable (OE) pin allows for tri-state operation, enabling multiple devices to share a common bus.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer. - Low-power consumption makes it suitable for battery-powered devices. - 3-state outputs enable easy bus sharing.

Disadvantages: - Limited input capacitance may restrict its use in certain applications. - Operating temperature range may not be suitable for extreme environments.

Working Principles

The CY74FCT373CTSOCG4 operates based on the principles of digital logic. When the clock signal rises, the latch captures the data present at the inputs and holds it until the next rising edge. The stored data is then available at the outputs. The output enable pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The CY74FCT373CTSOCG4 is commonly used in various applications, including: 1. Microprocessor systems 2. Data storage and transfer systems 3. Communication equipment 4. Industrial control systems 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the CY74FCT373CTSOCG4 include: - SN74F373N by Texas Instruments - MC74F373DW by ON Semiconductor - CD74FCT373E by Harris Corporation - 74FCT373ATQ by Integrated Device Technology (IDT)

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Énumérez 10 questions et réponses courantes liées à l'application de CY74FCT373CTSOCG4 dans les solutions techniques

Sure! Here are 10 common questions and answers related to the application of CY74FCT373CTSOCG4 in technical solutions:

  1. Q: What is the CY74FCT373CTSOCG4? A: The CY74FCT373CTSOCG4 is a octal transparent latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of the CY74FCT373CTSOCG4? A: The purpose of this IC is to store data temporarily and provide control over when the stored data is transferred to the output pins.

  3. Q: What is the maximum operating frequency of the CY74FCT373CTSOCG4? A: The maximum operating frequency of this IC is typically around 200 MHz.

  4. Q: How many data inputs does the CY74FCT373CTSOCG4 have? A: It has eight data inputs (D0-D7) which can be used to store binary information.

  5. Q: Can the CY74FCT373CTSOCG4 be used for bidirectional data transfer? A: No, this IC is unidirectional and can only transfer data from the inputs to the outputs.

  6. Q: What is the function of the OE (Output Enable) pin on the CY74FCT373CTSOCG4? A: The OE pin is used to enable or disable the outputs of the latch. When it is high, the outputs are enabled; when it is low, the outputs are disabled.

  7. Q: What is the voltage supply range for the CY74FCT373CTSOCG4? A: The voltage supply range for this IC is typically between 4.5V and 5.5V.

  8. Q: Can the CY74FCT373CTSOCG4 be cascaded to increase the number of latches? A: Yes, multiple CY74FCT373CTSOCG4 ICs can be cascaded together to increase the number of latches in a system.

  9. Q: What is the output drive capability of the CY74FCT373CTSOCG4? A: The output drive capability is typically 24 mA, allowing it to drive standard TTL loads.

  10. Q: What are some common applications of the CY74FCT373CTSOCG4? A: This IC is commonly used in microprocessors, memory systems, and other digital systems where temporary storage and control over data transfer is required.

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