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MC74HCT373ANG
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MC74HCT373ANG

Product Overview

Category

MC74HCT373ANG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for data storage and transfer applications.

Characteristics

  • High-speed operation
  • Compatibility with TTL inputs
  • Wide operating voltage range
  • Low power consumption

Package

MC74HCT373ANG is available in a 20-pin DIP (Dual In-line Package) format.

Essence

The essence of MC74HCT373ANG lies in its ability to store and transfer data efficiently within digital 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
  • Logic Family: HCT
  • Number of Pins: 20

Detailed Pin Configuration

  1. OE (Output Enable)
  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. GND (Ground)
  11. Q0 (Output 0)
  12. Q1 (Output 1)
  13. Q2 (Output 2)
  14. Q3 (Output 3)
  15. Q4 (Output 4)
  16. Q5 (Output 5)
  17. Q6 (Output 6)
  18. Q7 (Output 7)
  19. LE (Latch Enable)
  20. VCC (Supply Voltage)

Functional Features

  • Data storage and transfer: MC74HCT373ANG can store data on its eight input pins and transfer it to the corresponding output pins when enabled.
  • Output enable control: The OE pin allows for enabling or disabling the output, providing flexibility in data flow control.
  • Latch enable control: The LE pin enables or disables the latching function, allowing for synchronous or asynchronous operation.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Compatibility with TTL inputs ensures easy integration into existing systems.
  • Wide operating voltage range provides versatility in various applications.
  • Low power consumption contributes to energy efficiency.

Disadvantages

  • Limited number of input and output pins may restrict the complexity of data processing.
  • DIP package format may not be suitable for space-constrained designs.

Working Principles

MC74HCT373ANG operates based on the principles of latch-based data storage and transfer. When the latch enable (LE) pin is activated, the input data is stored in the internal latch. Upon enabling the output enable (OE) pin, the stored data is transferred to the corresponding output pins.

Detailed Application Field Plans

MC74HCT373ANG finds applications in various digital systems, including but not limited to: - Microcontrollers - Memory modules - Data communication devices - Industrial automation systems

Detailed and Complete Alternative Models

  1. SN74HCT373N by Texas Instruments
  2. CD74HCT373E by Texas Instruments
  3. 74HCT373D by NXP Semiconductors
  4. M74HCT373B1R by STMicroelectronics
  5. HD74HCT373P by Renesas Electronics

These alternative models offer similar functionality and can be used as substitutes for MC74HCT373ANG in different applications.

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技術ソリューションにおける MC74HCT373ANG 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 MC74HCT373ANG in technical solutions:

  1. Q: What is MC74HCT373ANG? A: MC74HCT373ANG is a high-speed octal D-type latch with 3-state outputs, commonly used in digital systems.

  2. Q: What is the purpose of MC74HCT373ANG? A: MC74HCT373ANG is used to store and control the flow of data in digital circuits, allowing for temporary storage or latching of signals.

  3. Q: What is the maximum operating voltage for MC74HCT373ANG? A: The maximum operating voltage for MC74HCT373ANG is typically 5.5V.

  4. Q: Can MC74HCT373ANG be used in both TTL and CMOS logic systems? A: Yes, MC74HCT373ANG is compatible with both TTL and CMOS logic systems.

  5. Q: How many latch outputs does MC74HCT373ANG have? A: MC74HCT373ANG has 8 latch outputs, making it suitable for applications requiring multiple data storage.

  6. Q: What is the output current capability of MC74HCT373ANG? A: MC74HCT373ANG has a typical output current capability of 6mA.

  7. Q: Can MC74HCT373ANG be used for bidirectional data transfer? A: No, MC74HCT373ANG is unidirectional and can only be used for one-way data transfer.

  8. Q: Does MC74HCT373ANG have built-in protection against electrostatic discharge (ESD)? A: Yes, MC74HCT373ANG has built-in ESD protection to prevent damage from static electricity.

  9. Q: What is the maximum operating frequency of MC74HCT373ANG? A: The maximum operating frequency of MC74HCT373ANG is typically around 50MHz.

  10. Q: Can MC74HCT373ANG be cascaded to increase the number of latch outputs? A: Yes, multiple MC74HCT373ANG chips can be cascaded together to increase the number of latch outputs in a system.

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