Texas Instruments
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SN74HC164ANSR

SN74HC164ANSR

Product Overview

Category

SN74HC164ANSR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used for serial-in, parallel-out shift register applications.

Characteristics

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

Package

SN74HC164ANSR is available in a small-outline integrated circuit (SOIC) package.

Essence

The essence of SN74HC164ANSR lies in its ability to convert serial data into parallel output, making it suitable for various digital applications.

Packaging/Quantity

SN74HC164ANSR is typically packaged in reels and comes in quantities of 2500 units per reel.

Specifications

  • Supply Voltage: 2V to 6V
  • Input Voltage: -0.5V to VCC + 0.5V
  • Output Voltage: -0.5V to VCC + 0.5V
  • Operating Temperature Range: -40°C to 85°C
  • Maximum Clock Frequency: 100 MHz
  • Number of Outputs: 8

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-to-parallel conversion
  • Shift register functionality
  • Parallel output capability
  • Clock input for synchronization
  • Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Wide operating voltage range provides flexibility in various applications.
  • Low power consumption contributes to energy efficiency.
  • Schmitt-trigger inputs enhance noise immunity, ensuring reliable performance.
  • Compatibility with different logic families enables easy integration.

Disadvantages

  • Limited number of outputs (8) may restrict certain applications requiring more parallel outputs.
  • Operating temperature range (-40°C to 85°C) may not be suitable for extreme environments.

Working Principles

SN74HC164ANSR operates based on the principle of serial-in, parallel-out shift registers. It receives serial data through the SER pin and shifts it internally with each clock pulse applied to the CLK pin. The shifted data is then available at the parallel output pins QA to QH. The clock input synchronizes the shifting process, ensuring accurate data transfer.

Detailed Application Field Plans

SN74HC164ANSR finds applications in various fields, including: 1. Digital communication systems 2. Data storage devices 3. Industrial automation 4. Consumer electronics 5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN74HC164ANSR are: 1. CD74HC164E 2. MC74HC164N 3. 74HC164D 4. SN74LS164N 5. CD40164BE

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

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням SN74HC164ANSR у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of SN74HC164ANSR:

  1. Q: What is SN74HC164ANSR? A: SN74HC164ANSR is a 8-bit serial-in, parallel-out shift register integrated circuit (IC) commonly used in digital electronics.

  2. Q: What is the purpose of SN74HC164ANSR? A: SN74HC164ANSR is used to convert serial data into parallel data, making it useful for applications such as data storage, LED control, and address decoding.

  3. Q: How does SN74HC164ANSR work? A: It works by shifting in data serially through one input pin and then outputting the data in parallel through eight output pins.

  4. Q: What is the maximum clock frequency supported by SN74HC164ANSR? A: The maximum clock frequency supported by SN74HC164ANSR is typically around 100 MHz.

  5. Q: Can SN74HC164ANSR be cascaded to increase the number of outputs? A: Yes, multiple SN74HC164ANSR ICs can be cascaded together to increase the number of outputs.

  6. Q: What is the power supply voltage range for SN74HC164ANSR? A: The power supply voltage range for SN74HC164ANSR is typically between 2V and 6V.

  7. Q: Does SN74HC164ANSR have built-in protection against electrostatic discharge (ESD)? A: Yes, SN74HC164ANSR has built-in ESD protection to prevent damage from static electricity.

  8. Q: Can SN74HC164ANSR operate in both TTL and CMOS logic levels? A: Yes, SN74HC164ANSR is compatible with both TTL and CMOS logic levels.

  9. Q: What is the maximum output current that SN74HC164ANSR can drive? A: The maximum output current that SN74HC164ANSR can drive is typically around 6 mA.

  10. Q: Are there any specific application notes or reference designs available for SN74HC164ANSR? A: Yes, Texas Instruments provides application notes and reference designs for SN74HC164ANSR on their website, which can be helpful in designing circuits using this IC.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications for SN74HC164ANSR.