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SN74ABT534AN
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SN74ABT534AN

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Level Shifter
  • Characteristics: High-speed, low-power consumption
  • Package: DIP (Dual In-line Package)
  • Essence: Octal D-Type Flip-Flop with 3-State Outputs
  • Packaging/Quantity: Tube packaging, 25 pieces per tube

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
  • Propagation Delay Time: 2.8ns (typical)
  • Output Current: ±24mA

Detailed Pin Configuration

The SN74ABT534AN has a total of 20 pins. The pin configuration is as follows:

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

Functional Features

The SN74ABT534AN is an octal D-type flip-flop with 3-state outputs. It is designed to shift logic levels from one voltage domain to another. The device operates at high speed and consumes low power, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - 3-state outputs provide flexibility in connecting multiple devices

Disadvantages: - Limited supply voltage range (4.5V to 5.5V) - Not suitable for applications requiring higher output currents

Working Principles

The SN74ABT534AN works by capturing the input data on the rising edge of the clock pulse. The captured data is then stored in the flip-flops and can be accessed through the output pins. The 3-state outputs allow the device to be connected to a bus system without causing conflicts or contention.

Detailed Application Field Plans

The SN74ABT534AN can be used in various applications, including:

  1. Data communication systems
  2. Microprocessor interfacing
  3. Memory address decoding
  4. Bus drivers
  5. Level shifting between different logic families

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74ABT534AN are:

  1. SN74ABT534ADW - SOIC (Small Outline Integrated Circuit) package
  2. SN74ABT534ADB - SSOP (Shrink Small Outline Package) package
  3. SN74ABT534APWR - TSSOP (Thin Shrink Small Outline Package) package

These alternative models provide options for different package types, allowing flexibility in design and integration.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av SN74ABT534AN i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of SN74ABT534AN:

  1. Q: What is SN74ABT534AN? A: SN74ABT534AN is a specific type of integrated circuit (IC) that functions as an octal D-type flip-flop with 3-state outputs.

  2. Q: What is the purpose of SN74ABT534AN? A: The purpose of SN74ABT534AN is to store and transfer data in digital systems, making it useful for applications such as memory storage, data synchronization, and signal buffering.

  3. Q: What voltage levels does SN74ABT534AN support? A: SN74ABT534AN supports a wide range of voltage levels, typically between 4.5V and 5.5V.

  4. Q: How many flip-flops are there in SN74ABT534AN? A: SN74ABT534AN contains eight individual flip-flops, allowing it to store and manipulate eight separate bits of data.

  5. Q: Can SN74ABT534AN be used in both synchronous and asynchronous applications? A: Yes, SN74ABT534AN can be used in both synchronous and asynchronous applications, depending on the specific requirements of the system.

  6. Q: What is the maximum clock frequency supported by SN74ABT534AN? A: SN74ABT534AN can operate at clock frequencies up to 100 MHz, making it suitable for high-speed digital systems.

  7. Q: Does SN74ABT534AN have any built-in output protection features? A: Yes, SN74ABT534AN includes built-in output protection features such as overvoltage tolerance and undervoltage lockout to ensure reliable operation.

  8. Q: Can SN74ABT534AN be cascaded to increase the number of flip-flops? A: Yes, multiple SN74ABT534AN ICs can be cascaded together to increase the number of flip-flops and expand the storage capacity.

  9. Q: What is the power supply requirement for SN74ABT534AN? A: SN74ABT534AN typically requires a single power supply voltage of 5V, although it may operate within a slightly wider range.

  10. Q: Are there any specific precautions to consider when using SN74ABT534AN? A: It is important to ensure proper decoupling and bypassing of power supply pins, avoid exceeding the maximum voltage and current ratings, and follow the recommended operating conditions provided in the datasheet.