Nexperia USA Inc.
Imej mungkin representasi.
Lihat spesifikasi untuk butiran produk.
74HC164D,652
Lihat Butiran Helaian data

74HC164D,652

Product Overview

Category

The 74HC164D,652 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for serial-in/parallel-out shift register applications.

Characteristics

  • Serial input and parallel output
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Compatibility with various logic families

Package

The 74HC164D,652 is available in a small outline package (SO) with 14 pins.

Essence

The essence of this product lies in its ability to convert serial data into parallel format, making it suitable for applications requiring data storage and retrieval.

Packaging/Quantity

The 74HC164D,652 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

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 +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 (Data Shift Input)
  14. VCC (Supply Voltage)

Functional Features

  • Serial data input is shifted into the shift register on each clock pulse.
  • The parallel outputs reflect the shifted data after each clock pulse.
  • Master reset (MR) input allows clearing the shift register to a known state.
  • Wide operating voltage range enables compatibility with various systems.

Advantages and Disadvantages

Advantages

  • High-speed operation allows for efficient data processing.
  • Low power consumption makes it suitable for battery-powered devices.
  • Compatibility with different logic families enhances versatility in system design.

Disadvantages

  • Limited number of parallel outputs (8 in this case).
  • May require additional components for complex applications.

Working Principles

The 74HC164D,652 operates based on the principle of serial-in/parallel-out shifting. When a clock pulse is applied, the serial data input (SER) is shifted into the shift register. The shifted data is then available at the parallel output pins (QA-QH). The master reset (MR) input can be used to clear the shift register to a known state.

Detailed Application Field Plans

The 74HC164D,652 finds application in various fields, including but not limited to: 1. Data storage and retrieval systems 2. LED matrix displays 3. Serial-to-parallel data conversion 4. Industrial automation 5. Communication systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74HC164D,652 are: 1. SN74HC164N 2. CD74HC164E 3. MC74HC164AN 4. TC74HC164AP

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

Word count: 430 words

Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi 74HC164D,652 dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of 74HC164D,652 in technical solutions:

  1. Q: What is the 74HC164D,652? A: The 74HC164D,652 is a 8-bit serial-in/parallel-out shift register IC (integrated circuit) that can be used for various digital applications.

  2. Q: What is the purpose of a shift register? A: A shift register allows you to convert serial data into parallel data or vice versa. It can be used for tasks like data storage, data transfer, or controlling multiple outputs using fewer pins.

  3. Q: How many bits can the 74HC164D,652 handle? A: The 74HC164D,652 is an 8-bit shift register, meaning it can handle 8 bits of data.

  4. Q: What is the maximum clock frequency supported by the 74HC164D,652? A: The 74HC164D,652 can operate at a maximum clock frequency of 25 MHz.

  5. Q: Can I daisy-chain multiple 74HC164D,652 ICs together? A: Yes, you can daisy-chain multiple 74HC164D,652 ICs together to expand the number of output pins or increase the number of bits in the shift register.

  6. Q: How do I connect the 74HC164D,652 to a microcontroller or Arduino? A: You can connect the 74HC164D,652 to a microcontroller or Arduino using three main pins: data input (DS), clock input (CP), and output enable (OE).

  7. Q: What is the voltage range supported by the 74HC164D,652? A: The 74HC164D,652 supports a voltage range of 2V to 6V.

  8. Q: Can I use the 74HC164D,652 with both TTL and CMOS logic levels? A: Yes, the 74HC164D,652 is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels.

  9. Q: What are some common applications of the 74HC164D,652? A: Some common applications include LED matrix displays, driving multiple LEDs or relays, multiplexing inputs/outputs, and creating custom shift registers.

  10. Q: Are there any limitations or considerations when using the 74HC164D,652? A: Some considerations include power supply voltage, clock frequency, input/output voltage compatibility, and proper grounding to avoid noise interference.

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