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SN74HC164DG4
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SN74HC164DG4

Product Overview

Category

SN74HC164DG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics for shift register applications.

Characteristics

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

Package

SN74HC164DG4 is available in a small-sized SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of SN74HC164DG4 lies in its ability to efficiently perform serial-to-parallel data conversion.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel/tube containing a specific quantity of ICs.

Specifications

  • Supply Voltage: 2V to 6V
  • Operating Temperature Range: -40°C to 85°C
  • Number of Shift Register Stages: 8
  • Maximum Clock Frequency: 50 MHz
  • Output Drive Capability: 10 LSTTL Loads

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. CLK (Clock Input)
  12. VCC (Supply Voltage)

Functional Features

  • Serial input data is shifted into the shift register on each rising edge of the clock signal.
  • The parallel outputs reflect the current state of the shift register.
  • The shift register can be reset to its initial state by applying a reset signal.

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer.
  • Low power consumption makes it suitable for battery-powered devices.
  • Wide operating voltage range allows compatibility with various systems.
  • Schmitt-trigger inputs provide noise immunity, ensuring reliable operation.
  • Compatibility with different logic families enhances versatility.

Disadvantages

  • Limited number of shift register stages (8 in this case) may not be sufficient for certain applications requiring larger data storage.

Working Principles

SN74HC164DG4 operates based on the principle of serial-to-parallel data conversion. The serial input data is shifted into the shift register on each rising edge of the clock signal. The parallel outputs reflect the current state of the shift register. By applying a reset signal, the shift register can be set back to its initial state.

Detailed Application Field Plans

SN74HC164DG4 finds applications in various fields, including but not limited to: 1. Data communication systems 2. Industrial automation 3. Consumer electronics 4. Automotive electronics 5. Robotics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74HC164DG4 are: 1. CD74HC164E 2. 74HCT164N 3. MC74HC164AN 4. SN74LS164N 5. CD40164BE

These alternative models can be considered based on specific requirements and availability.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät SN74HC164DG4 :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of SN74HC164DG4 in technical solutions:

  1. Q: What is SN74HC164DG4? A: SN74HC164DG4 is a high-speed, 8-bit serial-in parallel-out shift register integrated circuit (IC) commonly used in digital electronics.

  2. Q: What is the purpose of SN74HC164DG4? A: SN74HC164DG4 is used to convert serial data into parallel data, making it useful for applications such as LED displays, control signals, and data storage.

  3. Q: How does SN74HC164DG4 work? A: It has a serial input pin (SER) where data is fed in bit by bit, and a clock input pin (CLK) that shifts the data through the register. The parallel output pins (Q0-Q7) store the shifted data.

  4. Q: What is the maximum clock frequency supported by SN74HC164DG4? A: SN74HC164DG4 can operate at a maximum clock frequency of 100 MHz, making it suitable for high-speed applications.

  5. Q: Can I cascade multiple SN74HC164DG4 ICs together? A: Yes, you can cascade multiple SN74HC164DG4 ICs to increase the number of bits in the shift register. The output of one IC can be connected to the input of another.

  6. Q: What is the power supply voltage range for SN74HC164DG4? A: SN74HC164DG4 operates with a power supply voltage range of 2V to 6V, making it compatible with a wide range of digital systems.

  7. Q: Does SN74HC164DG4 have built-in protection features? A: Yes, SN74HC164DG4 has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

  8. Q: Can I use SN74HC164DG4 with both CMOS and TTL logic levels? A: Yes, SN74HC164DG4 is compatible with both CMOS and TTL logic levels, allowing it to interface with a variety of digital systems.

  9. Q: What is the typical output current capability of SN74HC164DG4? A: SN74HC164DG4 can source or sink up to 6 mA of current per output pin, making it suitable for driving LEDs and other low-power devices.

  10. Q: Are there any application notes or reference designs available for SN74HC164DG4? A: Yes, Texas Instruments provides application notes and reference designs that showcase various ways to use SN74HC164DG4 in different technical solutions. These resources can be found on their website.

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