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CD74HC597NSR
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CD74HC597NSR

Product Overview

Category

CD74HC597NSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and microcontroller-based systems for data storage and transfer.

Characteristics

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

Package

CD74HC597NSR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of CD74HC597NSR lies in its ability to efficiently store and shift data within electronic systems.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of CD74HC597NSR ICs.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Clock Frequency: 25 MHz
  • Number of Shift Registers: 8
  • Number of Parallel Outputs: 3

Detailed Pin Configuration

  1. SER (Serial Data Input)
  2. SRCLK (Shift Register Clock Input)
  3. RCLK (Register Clock Input)
  4. OE (Output Enable Input)
  5. SRCLR (Shift Register Clear Input)
  6. QA-QH (Parallel Outputs)
  7. GND (Ground)
  8. VCC (Supply Voltage)

Functional Features

  • Serial-to-parallel data conversion
  • Parallel output latching
  • Shift register clearing
  • Output enable control

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data transfer.
  • Wide operating voltage range provides flexibility in different applications.
  • Low power consumption contributes to energy efficiency.
  • Compatibility with various logic families enhances versatility.
  • Schmitt-trigger inputs ensure reliable operation in noisy environments.

Disadvantages

  • Limited number of parallel outputs may restrict certain applications requiring more outputs.
  • Relatively small package size may pose challenges for complex circuit designs.

Working Principles

CD74HC597NSR operates based on the principle of serial-to-parallel data conversion. It receives serial data through the SER pin and shifts it into the shift register upon each rising edge of the SRCLK input. The RCLK input latches the parallel output values, which can then be accessed through the QA-QH pins. The SRCLR input clears the shift register, while the OE input enables or disables the output.

Detailed Application Field Plans

CD74HC597NSR finds extensive application in various digital systems, including but not limited to: - Data storage and retrieval systems - Serial-to-parallel data conversion modules - Microcontroller-based projects - Communication devices - Industrial automation systems

Detailed and Complete Alternative Models

  1. SN74HC597N: Similar functionality and specifications, available in DIP package.
  2. CD74HCT597E: Compatible with TTL logic levels, available in PDIP package.
  3. 74HC597D: High-speed operation, available in SOIC package.

These alternative models offer similar features and can be used as substitutes for CD74HC597NSR depending on specific requirements.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi CD74HC597NSR dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of CD74HC597NSR in technical solutions:

  1. Q: What is CD74HC597NSR? A: CD74HC597NSR is a high-speed CMOS 8-bit shift register with input storage latches and 3-state outputs.

  2. Q: What are the key features of CD74HC597NSR? A: Some key features include a wide operating voltage range, high-speed operation, 3-state outputs, and compatibility with TTL inputs.

  3. Q: How can CD74HC597NSR be used in technical solutions? A: It can be used for serial-to-parallel data conversion, data storage, and parallel data output applications.

  4. Q: What is the maximum clock frequency supported by CD74HC597NSR? A: The maximum clock frequency supported is typically around 74 MHz.

  5. Q: Can CD74HC597NSR handle both rising and falling edge clocks? A: Yes, it supports both rising and falling edge clocks, providing flexibility in timing requirements.

  6. Q: What is the power supply voltage range for CD74HC597NSR? A: The power supply voltage range is typically between 2V and 6V.

  7. Q: Does CD74HC597NSR have built-in protection against electrostatic discharge (ESD)? A: Yes, it has built-in ESD protection, which helps safeguard the device during handling and assembly.

  8. Q: Can CD74HC597NSR drive LEDs or other low-power devices directly? A: Yes, it can drive LEDs or other low-power devices directly through its 3-state outputs.

  9. Q: Is CD74HC597NSR compatible with other logic families? A: Yes, it is compatible with TTL inputs, making it suitable for interfacing with various logic families.

  10. Q: Are there any application notes or reference designs available for CD74HC597NSR? A: Yes, Texas Instruments provides application notes and reference designs that can help in implementing CD74HC597NSR in different technical solutions.

Please note that the answers provided here are general and may vary depending on specific datasheet information and manufacturer guidelines.