Texas Instruments
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CY74FCT373TSOCTG4
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CY74FCT373TSOCTG4

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Flip-Flop
  • Characteristics: High-speed, low-power consumption
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: 8-bit transparent latch with 3-state outputs
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Output Drive Capability: ±24mA at 4.5V
  • Propagation Delay Time: 2.5ns (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. G (Output enable)
  10. CP (Clock pulse)
  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)
  21. GND (Ground)

Functional Features

  • Transparent latch with 3-state outputs
  • High-speed operation
  • Low-power consumption
  • 8-bit data storage and retrieval
  • Output enable control for bus-oriented applications

Advantages

  • High-speed operation allows for efficient data transfer
  • Low-power consumption helps in reducing energy usage
  • 3-state outputs provide flexibility in bus-oriented applications
  • Compact SOIC package enables space-saving designs

Disadvantages

  • Limited voltage range (4.5V to 5.5V)
  • Operating temperature range may not be suitable for extreme environments

Working Principles

The CY74FCT373TSOCTG4 is an 8-bit transparent latch with 3-state outputs. It stores data on the rising edge of the clock pulse (CP) input when the output enable (OE) signal is low. The stored data can be retrieved from the Q0-Q7 outputs. When the OE signal is high, the outputs are in a high-impedance state, allowing other devices to drive the bus lines.

Detailed Application Field Plans

The CY74FCT373TSOCTG4 is commonly used in various digital systems where data storage and retrieval are required. Some application fields include: - Microprocessor-based systems - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

  1. SN74F373N - Texas Instruments
  2. MC74F373DW - ON Semiconductor
  3. CD74FCT373E - Harris Corporation
  4. 74FCT373ATQ - Integrated Device Technology (IDT)
  5. HCF373 - STMicroelectronics

(Note: This list is not exhaustive and there are several other alternative models available in the market.)

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של CY74FCT373TSOCTG4 בפתרונות טכניים

Sure! Here are 10 common questions and answers related to the application of CY74FCT373TSOCTG4 in technical solutions:

  1. Q: What is the CY74FCT373TSOCTG4? A: The CY74FCT373TSOCTG4 is a octal transparent latch with 3-state outputs, designed for use as a memory address driver, clock driver, or bus-oriented transmitter/receiver.

  2. Q: What is the operating voltage range of CY74FCT373TSOCTG4? A: The operating voltage range of CY74FCT373TSOCTG4 is typically between 4.5V and 5.5V.

  3. Q: What is the maximum output current of CY74FCT373TSOCTG4? A: The maximum output current of CY74FCT373TSOCTG4 is typically 48mA.

  4. Q: Can CY74FCT373TSOCTG4 be used in high-speed applications? A: Yes, CY74FCT373TSOCTG4 is designed for high-speed operation and can be used in applications requiring fast data transfer.

  5. Q: What is the propagation delay of CY74FCT373TSOCTG4? A: The propagation delay of CY74FCT373TSOCTG4 is typically around 3.5ns.

  6. Q: How many inputs and outputs does CY74FCT373TSOCTG4 have? A: CY74FCT373TSOCTG4 has 8 inputs and 8 outputs.

  7. Q: Can CY74FCT373TSOCTG4 be cascaded to increase the number of latches? A: Yes, multiple CY74FCT373TSOCTG4 latches can be cascaded together to increase the number of latches in a system.

  8. Q: Does CY74FCT373TSOCTG4 support 3-state outputs? A: Yes, CY74FCT373TSOCTG4 supports 3-state outputs, allowing multiple devices to share a common bus.

  9. Q: What is the power supply current requirement for CY74FCT373TSOCTG4? A: The power supply current requirement for CY74FCT373TSOCTG4 is typically around 20mA.

  10. Q: Can CY74FCT373TSOCTG4 be used in both commercial and industrial applications? A: Yes, CY74FCT373TSOCTG4 is suitable for use in both commercial and industrial applications due to its wide operating temperature range and robust design.

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