Texas Instruments
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CY74FCT2373ATQCTE4
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CY74FCT2373ATQCTE4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic Device
  • Characteristics: High-speed, low-power consumption
  • Package: TQFP (Thin Quad Flat Package)
  • Essence: Octal Transparent Latch with 3-State Outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA at 4.5V
  • Propagation Delay Time: 2.5ns (Max)
  • Output Transition Time: 2.5ns (Max)

Detailed Pin Configuration

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

Functional Features

  • Octal transparent latch with 3-state outputs
  • Latch enable (LE) and output enable (OE) control signals
  • High-speed operation with low power consumption
  • 3-state outputs allow multiple devices to share a common bus

Advantages

  • High-speed performance enables efficient data transfer
  • Low-power consumption reduces energy usage
  • 3-state outputs facilitate bus sharing in complex systems

Disadvantages

  • Limited voltage range (4.5V to 5.5V)
  • Propagation delay time may affect timing-sensitive applications

Working Principles

The CY74FCT2373ATQCTE4 is an octal transparent latch with 3-state outputs. It operates by latching the input data when the latch enable (LE) signal is high. The output enable (OE) signal controls the state of the outputs. When OE is low, the outputs are in a high-impedance state, allowing other devices to drive the shared bus. The device operates at high speed while consuming low power.

Detailed Application Field Plans

The CY74FCT2373ATQCTE4 is commonly used in various digital systems where efficient data transfer and bus sharing are required. Some application fields include: 1. Microprocessors and microcontrollers 2. Data communication systems 3. Industrial automation 4. Automotive electronics 5. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74FCT2373ATQCTE4
  2. MC74FCT2373ATQCTE4
  3. CD74FCT2373ATQCTE4
  4. 74FCT2373ATQCTE4

These alternative models offer similar functionality and can be used as substitutes for the CY74FCT2373ATQCTE4.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng CY74FCT2373ATQCTE4 sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of CY74FCT2373ATQCTE4 in technical solutions:

  1. Question: What is the CY74FCT2373ATQCTE4?
    Answer: The CY74FCT2373ATQCTE4 is a high-speed, low-power octal transparent latch with 3-state outputs.

  2. Question: What is the maximum operating frequency of the CY74FCT2373ATQCTE4?
    Answer: The maximum operating frequency of the CY74FCT2373ATQCTE4 is typically 200 MHz.

  3. Question: What is the voltage supply range for the CY74FCT2373ATQCTE4?
    Answer: The voltage supply range for the CY74FCT2373ATQCTE4 is 4.5V to 5.5V.

  4. Question: Can the CY74FCT2373ATQCTE4 be used in both parallel and serial data transfer applications?
    Answer: Yes, the CY74FCT2373ATQCTE4 can be used in both parallel and serial data transfer applications.

  5. Question: Does the CY74FCT2373ATQCTE4 support 3-state outputs?
    Answer: Yes, the CY74FCT2373ATQCTE4 supports 3-state outputs, allowing multiple devices to share a common bus.

  6. Question: What is the typical propagation delay of the CY74FCT2373ATQCTE4?
    Answer: The typical propagation delay of the CY74FCT2373ATQCTE4 is 3.5 ns.

  7. Question: Can the CY74FCT2373ATQCTE4 be used in high-speed data communication systems?
    Answer: Yes, the CY74FCT2373ATQCTE4 is suitable for use in high-speed data communication systems.

  8. Question: What is the power consumption of the CY74FCT2373ATQCTE4?
    Answer: The power consumption of the CY74FCT2373ATQCTE4 is typically low, making it energy-efficient.

  9. Question: Can the CY74FCT2373ATQCTE4 be used in automotive applications?
    Answer: Yes, the CY74FCT2373ATQCTE4 is qualified for automotive applications and meets the necessary standards.

  10. Question: Are there any specific precautions to consider when using the CY74FCT2373ATQCTE4?
    Answer: It is important to follow the recommended operating conditions and guidelines provided in the datasheet for optimal performance and reliability.