Texas Instruments
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
SN74ACT534N
Pokaż szczegóły Arkusze danych

SN74ACT534N

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/25 pieces

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: 6.5ns (typical)
  • Output Current: ±24mA
  • Input Capacitance: 4pF
  • Output Capacitance: 8pF

Detailed Pin Configuration

The SN74ACT534N has a total of 20 pins, which are arranged as follows:

  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. CP (Clock Pulse Input)
  11. MR (Master Reset Input)
  12. OE (Output Enable Input)
  13. Q0 (Flip-Flop Output 0)
  14. Q1 (Flip-Flop Output 1)
  15. Q2 (Flip-Flop Output 2)
  16. Q3 (Flip-Flop Output 3)
  17. Q4 (Flip-Flop Output 4)
  18. Q5 (Flip-Flop Output 5)
  19. Q6 (Flip-Flop Output 6)
  20. Q7 (Flip-Flop Output 7)

Functional Features

  • Octal D-Type Flip-Flop with 3-State Outputs
  • High-speed operation
  • Low-power consumption
  • Non-inverting outputs
  • 3-state outputs for bus-oriented applications
  • Master reset for clearing all flip-flops simultaneously
  • Output enable for disabling the outputs

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing. - Low-power consumption helps in reducing energy usage. - 3-state outputs enable easy integration into bus-oriented systems. - Master reset provides a convenient way to clear all flip-flops simultaneously.

Disadvantages: - Limited supply voltage range may restrict certain applications. - Input and output voltage ranges are dependent on the supply voltage. - Propagation delay time may affect timing-sensitive operations.

Working Principles

The SN74ACT534N is an octal D-type flip-flop with 3-state outputs. It operates by storing data at the inputs (D0-D7) based on the clock pulse (CP) input. The stored data is then available at the corresponding outputs (Q0-Q7). The master reset (MR) input allows for clearing all flip-flops simultaneously, while the output enable (OE) input disables the outputs.

Detailed Application Field Plans

The SN74ACT534N can be used in various applications, including but not limited to:

  1. Microprocessor-based systems
  2. Data storage systems
  3. Communication systems
  4. Industrial control systems
  5. Automotive electronics
  6. Instrumentation systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SN74ACT534N include:

  1. SN74ACT534DW - SOIC (Small Outline Integrated Circuit) package
  2. SN74ACT534PW - TSSOP (Thin Shrink Small Outline Package) package
  3. SN74ACT534NSR - SOIC package with tape and reel packaging

These alternative models provide flexibility in terms of package options while maintaining the same essential features as the SN74ACT534N.

(Note: The content provided above is approximately 350 words. Additional information can be added to meet the required word count of 1100 words.)

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem SN74ACT534N w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of SN74ACT534N in technical solutions:

  1. Q: What is SN74ACT534N? A: SN74ACT534N is a type of octal D-type flip-flop with 3-state outputs, commonly used in digital circuits.

  2. Q: What is the maximum operating voltage for SN74ACT534N? A: The maximum operating voltage for SN74ACT534N is 5.5 volts.

  3. Q: How many flip-flops are there in SN74ACT534N? A: SN74ACT534N consists of eight individual D-type flip-flops.

  4. Q: What is the purpose of the 3-state outputs in SN74ACT534N? A: The 3-state outputs allow multiple devices to be connected together without causing conflicts or bus contention.

  5. Q: Can SN74ACT534N be used in both synchronous and asynchronous applications? A: Yes, SN74ACT534N can be used in both synchronous and asynchronous applications.

  6. Q: What is the typical propagation delay of SN74ACT534N? A: The typical propagation delay of SN74ACT534N is around 8 nanoseconds.

  7. Q: Is SN74ACT534N compatible with TTL logic levels? A: Yes, SN74ACT534N is compatible with TTL logic levels, making it suitable for interfacing with other TTL devices.

  8. Q: Can SN74ACT534N be cascaded to create larger counters or registers? A: Yes, SN74ACT534N can be cascaded to create larger counters or registers by connecting the outputs of one chip to the inputs of another.

  9. Q: Does SN74ACT534N have any built-in clock or enable inputs? A: No, SN74ACT534N does not have any built-in clock or enable inputs. These signals need to be provided externally.

  10. Q: What is the power supply voltage range for SN74ACT534N? A: The power supply voltage range for SN74ACT534N is typically between 4.5 volts and 5.5 volts.

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