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74HCT164N,652
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74HCT164N,652

Product Overview

Category

The 74HCT164N,652 belongs to the category of integrated circuits (ICs) and specifically falls under the family of shift registers.

Use

This product is commonly used in digital electronics for serial-to-parallel data conversion. It allows for efficient transfer of data from a single input line to multiple output lines.

Characteristics

  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with both TTL and CMOS logic levels

Package

The 74HCT164N,652 is available in a standard 14-pin DIP (Dual Inline Package) format.

Essence

The essence of this product lies in its ability to simplify data transfer and control in various digital applications.

Packaging/Quantity

The 74HCT164N,652 is typically packaged in reels or tubes, containing a quantity of 250 units per package.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +125°C
  • Maximum Clock Frequency: 25 MHz

Detailed Pin Configuration

  1. GND (Ground)
  2. SER (Serial Data Input)
  3. QA (Parallel Output A)
  4. QB (Parallel Output B)
  5. QC (Parallel Output C)
  6. QD (Parallel Output D)
  7. QE (Parallel Output E)
  8. QF (Parallel Output F)
  9. QG (Parallel Output G)
  10. QH (Parallel Output H)
  11. MR (Master Reset)
  12. CP (Clock Pulse Input)
  13. DS (Serial Data Input)
  14. VCC (Supply Voltage)

Functional Features

  • Serial-to-parallel data conversion
  • Cascadable for larger shift register applications
  • Asynchronous master reset for clearing the register
  • High-speed clock pulse input for efficient data transfer

Advantages and Disadvantages

Advantages

  • High-speed operation allows for quick data processing
  • Low power consumption makes it suitable for portable devices
  • Wide operating voltage range provides flexibility in various applications
  • Compatibility with both TTL and CMOS logic levels simplifies integration

Disadvantages

  • Limited number of parallel outputs (8 in this case)
  • Requires external clock signal for proper functioning

Working Principles

The 74HCT164N,652 operates based on the principle of serial-in, parallel-out shifting. The serial data input (SER) receives a stream of data bits, which are then shifted through the internal registers upon each clock pulse (CP). The parallel outputs (QA to QH) store the shifted data bits, allowing for simultaneous access to multiple output lines.

Detailed Application Field Plans

The 74HCT164N,652 finds application in various digital systems, including but not limited to: - Data communication equipment - Industrial control systems - Consumer electronics - Automotive electronics - Robotics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HCT164N,652 include: - SN74HC164N - CD74HCT164E - MC74HCT164AN - 74LS164

These alternatives can be considered based on specific requirements and availability.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von 74HCT164N,652 in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of 74HCT164N,652 in technical solutions:

  1. Q: What is the 74HCT164N,652? A: The 74HCT164N,652 is a 8-bit serial-in/parallel-out shift register IC (integrated circuit) that can be used for various digital logic applications.

  2. Q: What is the operating voltage range of the 74HCT164N,652? A: The 74HCT164N,652 operates within a voltage range of 4.5V to 5.5V.

  3. Q: How many bits can the 74HCT164N,652 handle? A: The 74HCT164N,652 is an 8-bit shift register, meaning it can handle 8 bits of data.

  4. Q: Can the 74HCT164N,652 be cascaded to handle more than 8 bits? A: Yes, multiple 74HCT164N,652 ICs can be cascaded together to handle larger numbers of bits.

  5. Q: What is the maximum clock frequency supported by the 74HCT164N,652? A: The 74HCT164N,652 can support clock frequencies up to 25 MHz.

  6. Q: How does the 74HCT164N,652 shift data in and out? A: The 74HCT164N,652 has a serial input pin (SER) and a serial output pin (Q7). Data is shifted in through the SER pin and shifted out from the Q7 pin.

  7. Q: Can the 74HCT164N,652 be used for parallel-to-serial conversion? A: Yes, the 74HCT164N,652 can be used to convert parallel data into serial data.

  8. Q: What are some common applications of the 74HCT164N,652? A: The 74HCT164N,652 is commonly used in applications such as LED matrix displays, shift register-based data storage, and serial communication interfaces.

  9. Q: Does the 74HCT164N,652 have any built-in output latches? A: No, the 74HCT164N,652 does not have built-in output latches. The outputs directly reflect the state of the internal shift register.

  10. Q: Are there any special considerations when using the 74HCT164N,652 in high-speed applications? A: Yes, in high-speed applications, it is important to ensure proper signal integrity, minimize noise, and consider propagation delays to maintain accurate data transmission.

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