ON Semiconductor
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MC74HC164ADTR2G
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MC74HC164ADTR2G

Product Overview

  • Category: Integrated Circuit
  • Use: Shift Register
  • Characteristics: High-Speed, CMOS Logic, 8-Bit Serial-In/Parallel-Out
  • Package: TSSOP-14
  • Essence: Serial-to-Parallel Data Conversion
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Clock Frequency: 80 MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. SER (Serial Data Input)
  2. CLK (Clock Input)
  3. GND (Ground)
  4. QH' (Serial Output)
  5. QH (Parallel Outputs)
  6. DS (Serial Data Input)
  7. MR (Master Reset)
  8. VCC (Supply Voltage)

Functional Features

  • High-speed operation allows for efficient data transfer.
  • CMOS logic ensures low power consumption.
  • 8-bit serial-in/parallel-out configuration enables versatile data handling.
  • Master reset functionality for easy initialization.
  • Wide operating temperature range for various environments.

Advantages

  • Fast data transfer rate enhances overall system performance.
  • Low power consumption prolongs battery life in portable devices.
  • Versatile data handling capability provides flexibility in applications.
  • Easy initialization with master reset simplifies system control.
  • Suitable for use in a wide range of operating temperatures.

Disadvantages

  • Limited number of parallel outputs restricts the complexity of applications.
  • Requires external clock signal for proper operation.
  • Sensitivity to voltage fluctuations may affect reliability in unstable power conditions.

Working Principles

The MC74HC164ADTR2G is an 8-bit shift register that converts serial data into parallel outputs. It operates by shifting the input data bit-by-bit into the register using the clock signal. The serial data is then available at the QH' output, while the parallel data is accessible at the QH outputs. The master reset pin allows for easy initialization of the register.

Detailed Application Field Plans

The MC74HC164ADTR2G can be used in various applications, including:

  1. Data communication systems
  2. Industrial automation
  3. LED matrix displays
  4. Serial-to-parallel data conversion
  5. Digital signal processing

Detailed and Complete Alternative Models

  1. SN74HC164N: DIP-14 package, similar specifications
  2. CD74HC164E: PDIP-14 package, similar functionality
  3. 74HC164D: SOIC-14 package, comparable performance

These alternative models offer similar features and can be used as substitutes for the MC74HC164ADTR2G in different applications.

In conclusion, the MC74HC164ADTR2G is a high-speed CMOS shift register with versatile data handling capabilities. Its compact TSSOP-14 package makes it suitable for various applications, including data communication systems, industrial automation, and LED matrix displays. While it offers advantages such as fast data transfer and low power consumption, it has limitations in terms of the number of parallel outputs and sensitivity to voltage fluctuations. Nonetheless, it remains a reliable choice for serial-to-parallel data conversion in a wide range of operating temperatures.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC74HC164ADTR2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC74HC164ADTR2G in technical solutions:

  1. Q: What is MC74HC164ADTR2G? A: MC74HC164ADTR2G is a high-speed CMOS 8-bit shift register with serial input and parallel output capabilities.

  2. Q: What is the operating voltage range for MC74HC164ADTR2G? A: The operating voltage range for MC74HC164ADTR2G is typically between 2V and 6V.

  3. Q: How many bits can MC74HC164ADTR2G handle? A: MC74HC164ADTR2G is an 8-bit shift register, meaning it can handle up to 8 bits of data.

  4. Q: Can MC74HC164ADTR2G be cascaded to handle more than 8 bits? A: Yes, multiple MC74HC164ADTR2G shift registers can be cascaded together to handle more than 8 bits of data.

  5. Q: What is the maximum clock frequency supported by MC74HC164ADTR2G? A: MC74HC164ADTR2G can support clock frequencies up to 25 MHz.

  6. Q: What is the purpose of the serial input pin in MC74HC164ADTR2G? A: The serial input pin allows the user to input data bit by bit into the shift register.

  7. Q: How does MC74HC164ADTR2G output data? A: MC74HC164ADTR2G outputs data in parallel format through its 8 output pins.

  8. Q: Can MC74HC164ADTR2G be used in both synchronous and asynchronous applications? A: Yes, MC74HC164ADTR2G can be used in both synchronous and asynchronous applications.

  9. Q: What is the typical power consumption of MC74HC164ADTR2G? A: The typical power consumption of MC74HC164ADTR2G is very low, making it suitable for battery-powered applications.

  10. Q: What are some common applications of MC74HC164ADTR2G? A: MC74HC164ADTR2G is commonly used in applications such as LED displays, shift registers, data storage, and serial-to-parallel conversion.

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