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SN74ACT563NSRE4
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SN74ACT563NSRE4

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: Octal Transparent D-Type Latches with 3-State Outputs
  • Package: Surface Mount, 20-SOIC (0.295", 7.50mm Width)
  • Essence: This integrated circuit is designed to store and control digital data in electronic systems.
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Logic Family: ACT
  • Number of Bits: 8
  • Number of Circuits: 1
  • Output Type: 3-State
  • High-Level Output Current: -24mA
  • Low-Level Output Current: 24mA
  • Propagation Delay Time: 6.5ns
  • Supply Voltage - Max: 5.5V
  • Supply Voltage - Min: 4.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74ACT563NSRE4 has a total of 20 pins. The pin configuration is 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. LE (Latch Enable)
  11. CLK (Clock Input)
  12. OE (Output Enable)
  13. Q0 (Output 0)
  14. Q1 (Output 1)
  15. Q2 (Output 2)
  16. Q3 (Output 3)
  17. Q4 (Output 4)
  18. Q5 (Output 5)
  19. Q6 (Output 6)
  20. Q7 (Output 7)

Functional Features

  • Octal transparent D-type latches with 3-state outputs
  • Latch enable and clock inputs for control
  • Output enable input for tri-state output control
  • High-speed operation with a propagation delay of 6.5ns
  • Wide operating voltage range of 4.5V to 5.5V
  • Suitable for various digital logic applications

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick data storage and retrieval - Tri-state outputs provide flexibility in controlling the output signals - Wide operating voltage range makes it compatible with different systems

Disadvantages: - Limited number of circuits per package - Requires external control signals for proper operation

Working Principles

The SN74ACT563NSRE4 is an octal transparent latch that stores digital data. It has eight data inputs (D0-D7) and a latch enable (LE) input. When the latch enable signal is high, the data at the inputs is transferred to the outputs (Q0-Q7). The clock (CLK) input is used to synchronize the transfer of data. The output enable (OE) input controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The SN74ACT563NSRE4 can be used in various digital systems where data storage and control are required. Some potential application fields include:

  1. Microprocessors and microcontrollers
  2. Data communication systems
  3. Memory modules
  4. Industrial automation
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. SN74ACT563DW - Surface Mount, 20-SOIC (0.300", 7.62mm Width)
  2. SN74ACT563DWR - Tape and Reel, 2500 pieces per reel
  3. SN74ACT563NSR - Surface Mount, 20-SOIC (0.295", 7.50mm Width)
  4. SN74ACT563PWR - Surface Mount, 20-TSSOP (0.173", 4.40mm Width)

These alternative models offer similar functionality and can be used as replacements for the SN74ACT563NSRE4 in various applications.

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技術ソリューションにおける SN74ACT563NSRE4 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of SN74ACT563NSRE4 in technical solutions:

  1. Q: What is SN74ACT563NSRE4? A: SN74ACT563NSRE4 is a type of octal transparent D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the operating voltage range for SN74ACT563NSRE4? A: The operating voltage range for SN74ACT563NSRE4 is typically between 4.5V and 5.5V.

  3. Q: How many data inputs does SN74ACT563NSRE4 have? A: SN74ACT563NSRE4 has 8 data inputs (D0-D7) that can be latched and stored.

  4. Q: Can SN74ACT563NSRE4 be used as a level shifter? A: Yes, SN74ACT563NSRE4 can be used as a level shifter to convert signals between different voltage levels.

  5. Q: What is the maximum output current of SN74ACT563NSRE4? A: The maximum output current of SN74ACT563NSRE4 is typically around 24mA.

  6. Q: Does SN74ACT563NSRE4 have an enable pin? A: No, SN74ACT563NSRE4 does not have an enable pin. It is always active and latches the input data.

  7. Q: Can SN74ACT563NSRE4 be cascaded to increase the number of latches? A: Yes, multiple SN74ACT563NSRE4 latches can be cascaded together to increase the number of latches in a system.

  8. Q: What is the propagation delay of SN74ACT563NSRE4? A: The propagation delay of SN74ACT563NSRE4 is typically around 6ns.

  9. Q: Can SN74ACT563NSRE4 be used in high-speed applications? A: Yes, SN74ACT563NSRE4 is designed for high-speed operation and can be used in applications with fast data rates.

  10. Q: What are the typical applications of SN74ACT563NSRE4? A: SN74ACT563NSRE4 is commonly used in microprocessors, memory systems, and other digital logic applications where latching and storing data is required.

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