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SN74BCT573NSRG4
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SN74BCT573NSRG4

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Octal Transparent D-Type Latches with 3-State Outputs
  • Characteristics:
    • High-speed, low-power CMOS technology
    • 8-bit transparent latch
    • 3-state outputs for bus-oriented applications
    • Non-inverting outputs
  • Package: 20-pin small-outline integrated circuit (SOIC)
  • Essence: The SN74BCT573NSRG4 is a versatile latch IC that can be used in various applications requiring high-speed data storage and retrieval.

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 5V
  • Propagation Delay Time: 9ns (typical)

Pin Configuration

The SN74BCT573NSRG4 has a total of 20 pins. Here is the 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. OE (Output Enable)
  11. LE (Latch 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
  • Non-inverting outputs for easy integration into bus-oriented systems
  • High-speed operation suitable for time-critical applications
  • Low-power consumption for energy-efficient designs
  • Output enable and latch enable pins for flexible control

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data transfer - Non-inverting outputs simplify system integration - Low-power consumption reduces energy requirements - Versatile functionality suitable for various applications

Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Requires external control signals for proper operation

Working Principles

The SN74BCT573NSRG4 operates as an octal transparent latch with 3-state outputs. When the latch enable (LE) input is high, the data inputs (D0-D7) are transferred to the outputs (Q0-Q7). The output enable (OE) input controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The SN74BCT573NSRG4 can be used in a wide range of applications, including but not limited to: - Data storage and retrieval systems - Bus-oriented architectures - Address decoding circuits - Memory interfacing - Digital communication systems

Alternative Models

Here are some alternative models that offer similar functionality to the SN74BCT573NSRG4: - SN74HC573N - CD74HCT573E - MC74ACT573DW

These alternatives can be considered based on specific design requirements and availability.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SN74BCT573NSRG4 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of SN74BCT573NSRG4 in technical solutions:

  1. Q: What is the SN74BCT573NSRG4? A: The SN74BCT573NSRG4 is a octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of the SN74BCT573NSRG4? A: The purpose of this IC is to store and control data in digital circuits, allowing for efficient data transfer and storage.

  3. Q: How many bits can the SN74BCT573NSRG4 handle? A: The SN74BCT573NSRG4 can handle 8 bits of data, as it is an octal (8-bit) latch.

  4. Q: What is the operating voltage range of the SN74BCT573NSRG4? A: The operating voltage range of this IC is typically between 4.5V and 5.5V.

  5. Q: Can the SN74BCT573NSRG4 be used in both parallel and serial data transfer? A: Yes, the SN74BCT573NSRG4 can be used for both parallel and serial data transfer, depending on the application requirements.

  6. Q: Does the SN74BCT573NSRG4 have 3-state outputs? A: Yes, the SN74BCT573NSRG4 has 3-state outputs, which means it can be disabled to effectively disconnect the output from the circuit.

  7. Q: What is the maximum clock frequency supported by the SN74BCT573NSRG4? A: The maximum clock frequency supported by this IC is typically around 100 MHz.

  8. Q: Can the SN74BCT573NSRG4 be cascaded to handle more than 8 bits of data? A: Yes, multiple SN74BCT573NSRG4 ICs can be cascaded together to handle larger data widths.

  9. Q: What is the power consumption of the SN74BCT573NSRG4? A: The power consumption of this IC depends on various factors, but it is generally low due to its CMOS technology.

  10. Q: Are there any specific precautions to consider when using the SN74BCT573NSRG4? A: It is important to ensure proper decoupling and bypass capacitors are used near the IC to minimize noise and voltage fluctuations. Additionally, following the recommended operating conditions and voltage levels is crucial for reliable operation.

Please note that these answers are general and may vary depending on the specific application and datasheet of the SN74BCT573NSRG4.