Texas Instruments
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SN74AC563DWR
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SN74AC563DWR

Product Overview

Category

SN74AC563DWR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronic systems for various applications such as data storage, signal processing, and control.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with TTL logic levels
  • Schmitt-trigger inputs for noise immunity

Package

SN74AC563DWR is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74AC563DWR lies in its ability to store and manipulate digital information efficiently within electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 4.5ns (typical)
  • Output Current: ±24mA

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. LE (Latch Enable)
  11. CLK (Clock Input)
  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

  • Latch Enable (LE) input for storing data
  • Clock (CLK) input for synchronizing data transfer
  • Eight data inputs (D0-D7) for storing information
  • Eight output pins (Q0-Q7) for retrieving stored data

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing
  • Low power consumption helps in reducing energy usage
  • Wide operating voltage range provides flexibility in different applications
  • Compatibility with TTL logic levels enables easy integration with existing systems
  • Schmitt-trigger inputs ensure reliable operation in noisy environments

Disadvantages

  • Limited number of data inputs and outputs restricts the complexity of applications
  • Propagation delay time may affect real-time applications requiring immediate response

Working Principles

SN74AC563DWR operates based on the principles of digital logic circuits. The latch enable (LE) input controls the storage of data, while the clock (CLK) input synchronizes the transfer of data between the inputs (D0-D7) and outputs (Q0-Q7). When the LE input is high and a rising edge is detected on the CLK input, the data present at the inputs is latched and stored. The stored data can then be retrieved from the outputs.

Detailed Application Field Plans

SN74AC563DWR finds applications in various fields, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data storage devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to SN74AC563DWR are: 1. SN74HC563DWR 2. SN74LS563DWR 3. CD74AC563M96

These alternative models offer comparable features and can be used as substitutes in different applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74AC563DWR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74AC563DWR in technical solutions:

  1. Q: What is SN74AC563DWR? A: SN74AC563DWR is a type of integrated circuit (IC) commonly used as an octal D-type transparent latch with 3-state outputs.

  2. Q: What are the main features of SN74AC563DWR? A: The main features include 8-bit latches, 3-state outputs, transparent operation, and compatibility with TTL inputs.

  3. Q: How can I use SN74AC563DWR in my circuit design? A: You can use SN74AC563DWR to store and control data in your circuit by connecting it to appropriate input and output devices.

  4. Q: What is the maximum operating voltage for SN74AC563DWR? A: The maximum operating voltage is typically 5.5V.

  5. Q: Can I use SN74AC563DWR with both CMOS and TTL logic levels? A: Yes, SN74AC563DWR is compatible with both CMOS and TTL logic levels.

  6. Q: What is the maximum clock frequency supported by SN74AC563DWR? A: The maximum clock frequency is typically around 100 MHz.

  7. Q: Does SN74AC563DWR have any built-in protection features? A: Yes, SN74AC563DWR has built-in diode clamps on the inputs to protect against electrostatic discharge (ESD).

  8. Q: Can I cascade multiple SN74AC563DWR ICs together? A: Yes, you can cascade multiple SN74AC563DWR ICs to increase the number of latches in your circuit.

  9. Q: What is the power supply voltage range for SN74AC563DWR? A: The power supply voltage range is typically between 2V and 5.5V.

  10. Q: Are there any specific application notes or reference designs available for SN74AC563DWR? A: Yes, you can refer to the datasheet provided by the manufacturer for detailed application notes and reference designs.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of your technical solution. It is always recommended to consult the datasheet and relevant documentation for accurate information.