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74HCT597D,653
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Encyclopedia Entry: 74HCT597D,653

Product Overview

Category

The 74HCT597D,653 belongs to the category of integrated circuits (ICs) and specifically falls under the family of shift registers.

Use

This IC is primarily used for serial-in, parallel-out (SIPO) data shifting applications. It allows for efficient conversion of serial data into parallel format, making it suitable for various digital systems and communication protocols.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt-trigger action on all inputs
  • Output capability: standard

Package

The 74HCT597D,653 is available in a small-outline package (SOIC). This package type offers compactness and ease of integration into electronic circuit boards.

Essence

The essence of the 74HCT597D,653 lies in its ability to facilitate the conversion and manipulation of serial data, enabling efficient data transfer and processing within digital systems.

Packaging/Quantity

The IC is typically supplied in reels or tubes, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the supplier.

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Maximum Clock Frequency: 25 MHz
  • Number of Shift Register Stages: 8
  • Output Type: Tri-State

Detailed Pin Configuration

The 74HCT597D,653 consists of 16 pins, each serving a specific function:

  1. Serial Data Input (DS)
  2. Serial Data Output (QH')
  3. Clock Input (CP)
  4. Storage Register Clock Input (ST_CP)
  5. Shift Register Clock Input (SH_CP)
  6. Master Reset Input (MR)
  7. Output Enable Input (OE')
  8. Ground (GND)
  9. Parallel Data Outputs (Q0-Q7)
  10. Supply Voltage (VCC)

Functional Features

  • Serial-to-parallel data conversion
  • Shift register operation with parallel output
  • Tri-state outputs for easy bus sharing
  • Master reset functionality for clearing the shift register
  • Output enable control for power-saving and bus isolation

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing
  • Low power consumption contributes to energy efficiency
  • Wide operating voltage range enhances compatibility with various systems
  • Schmitt-trigger action on inputs ensures reliable signal processing
  • Tri-state outputs facilitate bus sharing and system integration

Disadvantages

  • Limited number of shift register stages (8 in this case)
  • May require additional components for specific applications
  • Sensitive to electrostatic discharge (ESD) and proper handling precautions are necessary

Working Principles

The 74HCT597D,653 operates based on the principle of serial-in, parallel-out shifting. It receives serial data through the DS pin and shifts it into the internal shift register upon each clock pulse received at the CP pin. The parallel data is then available at the Q0-Q7 pins. The STCP input latches the parallel data into the storage register, while the SHCP input controls the shifting of data within the shift register.

Detailed Application Field Plans

The 74HCT597D,653 finds application in various fields, including but not limited to: - Data communication systems - Serial data manipulation in microcontrollers - Industrial automation and control systems - LED matrix displays - Digital audio equipment - Robotics and motion control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT597D,653 include: - 74HC597 - CD74HCT597E - SN74HCT597N - MC74HCT597AD

These alternative models may have slight variations in specifications, pin configuration, or package type, but they serve the same purpose of serial-to-parallel data conversion.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74HCT597D,653 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of 74HCT597D,653 in technical solutions:

  1. Q: What is the function of the 74HCT597D,653? A: The 74HCT597D,653 is an 8-bit shift register with input/output registers and a storage register. It can be used for serial-to-parallel or parallel-to-serial data conversion.

  2. Q: What is the maximum clock frequency supported by the 74HCT597D,653? A: The 74HCT597D,653 can support clock frequencies up to 25 MHz.

  3. Q: How many data inputs does the 74HCT597D,653 have? A: The 74HCT597D,653 has a single data input pin (SER) for serial data input.

  4. Q: Can the 74HCT597D,653 be cascaded to increase the number of outputs? A: Yes, multiple 74HCT597D,653 devices can be cascaded together to increase the number of outputs.

  5. Q: What is the power supply voltage range for the 74HCT597D,653? A: The 74HCT597D,653 operates with a power supply voltage range of 4.5V to 5.5V.

  6. Q: Does the 74HCT597D,653 have any built-in latches? A: Yes, the 74HCT597D,653 has an 8-bit storage register that can latch the data from the shift register.

  7. Q: Can the 74HCT597D,653 be used in both parallel and serial modes? A: Yes, the 74HCT597D,653 can be configured to operate in either parallel or serial mode depending on the control signals.

  8. Q: What is the maximum output current that the 74HCT597D,653 can sink/source? A: The 74HCT597D,653 can sink/source up to 6 mA of current per output pin.

  9. Q: Does the 74HCT597D,653 have any built-in protection features? A: Yes, the 74HCT597D,653 has built-in ESD protection on all inputs and outputs.

  10. Q: Can the 74HCT597D,653 be used in both CMOS and TTL logic systems? A: Yes, the 74HCT597D,653 is compatible with both CMOS and TTL logic levels, making it versatile for various applications.

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