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SN74ACT533DBRE4
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SN74ACT533DBRE4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Digital Logic
  • Characteristics: Octal Transparent D-Type Latches with 3-State Outputs
  • Package: SSOP-20
  • Essence: This IC is designed to store and control digital data in electronic systems.
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Logic Family: ACT
  • Number of Bits: 8
  • Latch Type: Transparent D-Type
  • Output Type: 3-State
  • Operating Voltage Range: 2V to 6V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 5.5ns (typical)
  • Input Capacitance: 3pF (typical)
  • Output Capacitance: 7pF (typical)

Pin Configuration

The SN74ACT533DBRE4 has a total of 20 pins. The pin configuration is as follows:

  1. GND
  2. D0
  3. D1
  4. D2
  5. D3
  6. D4
  7. D5
  8. D6
  9. D7
  10. OE#
  11. LE#
  12. CP
  13. Q0
  14. Q1
  15. Q2
  16. Q3
  17. Q4
  18. Q5
  19. Q6
  20. Q7

Functional Features

  • Octal transparent latch with 3-state outputs
  • Individual latch enable inputs for each latch
  • 3-state outputs for bus-oriented applications
  • High-speed operation with low power consumption
  • Compatible with TTL levels

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data storage and control - Low power consumption makes it suitable for battery-powered devices - 3-state outputs enable bus-oriented applications - Compatible with TTL levels, ensuring compatibility with a wide range of systems

Disadvantages: - Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage capacity - Operating temperature range (-40°C to +85°C) may not be suitable for extreme environments

Working Principles

The SN74ACT533DBRE4 operates as an octal transparent latch with 3-state outputs. It stores digital data using D-type latches and allows for control over the stored data through latch enable inputs. The 3-state outputs enable the IC to interface with bus-oriented systems, providing flexibility in data transmission.

Detailed Application Field Plans

The SN74ACT533DBRE4 is commonly used in various digital logic applications, including but not limited to:

  1. Microprocessor-based systems
  2. Data storage and retrieval systems
  3. Communication systems
  4. Industrial automation
  5. Embedded systems

Detailed and Complete Alternative Models

  1. SN74ACT534DBRE4 - Octal Transparent D-Type Latches with 3-State Outputs, Inverting
  2. SN74ACT535DBRE4 - Octal Transparent D-Type Latches with 3-State Outputs, Non-Inverting
  3. SN74ACT536DBRE4 - Octal Transparent D-Type Latches with 3-State Outputs, Registered

These alternative models offer similar functionality with slight variations to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74ACT533DBRE4 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74ACT533DBRE4:

  1. Q: What is SN74ACT533DBRE4? A: SN74ACT533DBRE4 is a octal transparent latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74ACT533DBRE4? A: The operating voltage range for SN74ACT533DBRE4 is typically between 4.5V and 5.5V.

  3. Q: How many latch inputs does SN74ACT533DBRE4 have? A: SN74ACT533DBRE4 has 8 latch inputs, allowing it to store 8 bits of data.

  4. Q: Can SN74ACT533DBRE4 be used as a buffer? A: No, SN74ACT533DBRE4 is not designed to be used as a buffer. It is specifically designed as an octal transparent latch.

  5. Q: What is the maximum output current of SN74ACT533DBRE4? A: The maximum output current of SN74ACT533DBRE4 is typically around 24mA.

  6. Q: Can SN74ACT533DBRE4 be cascaded to increase the number of latches? A: Yes, SN74ACT533DBRE4 can be cascaded by connecting the output of one latch to the input of another, allowing for expansion of the number of latches.

  7. Q: Does SN74ACT533DBRE4 have any built-in protection features? A: Yes, SN74ACT533DBRE4 has built-in ESD (Electrostatic Discharge) protection to prevent damage from static electricity.

  8. Q: What is the propagation delay of SN74ACT533DBRE4? A: The propagation delay of SN74ACT533DBRE4 is typically around 6ns.

  9. Q: Can SN74ACT533DBRE4 be used in high-speed applications? A: Yes, SN74ACT533DBRE4 is designed for high-speed operation and can be used in applications with fast data transfer rates.

  10. Q: What is the package type for SN74ACT533DBRE4? A: SN74ACT533DBRE4 is available in a TSSOP (Thin Shrink Small Outline Package) package type.

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