74AHC164BQ,115

Product Overview

Category

The 74AHC164BQ,115 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• High-speed operation
• Low power consumption
• Wide supply voltage range
• Schmitt-trigger action on all inputs
• Balanced propagation delays
• Direct interface with TTL levels
• Multiple package options available

Package

The 74AHC164BQ,115 is available in a small outline package (SO) with 14 pins.

Essence

The essence of this product lies in its ability to efficiently convert serial data into parallel output.

Packaging/Quantity

The 74AHC164BQ,115 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range: -0.5 V to VCC + 0.5 V
• Output Voltage Range: -0.5 V to VCC + 0.5 V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 100 MHz

Detailed Pin Configuration

The 74AHC164BQ,115 has 14 pins, each serving a specific function:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Ground (GND)
4. Serial Data Output (QH')
5. Parallel Data Output (QH)
6. Parallel Data Output (QG)
7. Parallel Data Output (QF)
8. Parallel Data Output (QE)
9. Parallel Data Output (QD)
10. Parallel Data Output (QC)
11. Parallel Data Output (QB)
12. Parallel Data Output (QA)
13. Supply Voltage (VCC)
14. Ground (GND)

Functional Features

• Serial-in/parallel-out shift register functionality
• Schmitt-trigger action on all inputs for noise immunity
• Direct interface with TTL levels for easy integration
• Balanced propagation delays for reliable data transfer
• High-speed operation for time-critical applications
• Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data processing.
• Low power consumption helps conserve energy.
• Wide supply voltage range enables compatibility with various systems.
• Schmitt-trigger action on all inputs ensures reliable performance.
• Direct interface with TTL levels simplifies integration.

Disadvantages

• Limited maximum clock frequency of 100 MHz may not be suitable for certain high-speed applications.
• Small outline package (SO) may limit the number of pins available for other functionalities.

Working Principles

The 74AHC164BQ,115 operates based on the principle of serial-in/parallel-out shifting. It receives serial data through the Serial Data Input (DS) pin and shifts it internally based on the clock signal provided through the Clock Input (CP) pin. The shifted data is then available in parallel form at the respective output pins (QA to QH). This IC utilizes Schmitt-trigger action on all inputs to ensure noise immunity and reliable data transfer.

Detailed Application Field Plans

The 74AHC164BQ,115 finds application in various fields, including:

1. Digital communication systems
2. Data storage devices
3. Industrial automation
4. Automotive electronics
5. Consumer electronics
6. Robotics
7. Instrumentation and measurement equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74AHC164BQ,115 include:

1. 74HC164: This IC offers similar serial-in/parallel-out shift register functionality but operates at a higher voltage range.
2. CD74HC164: Another alternative with comparable features, including Schmitt-trigger action and direct TTL interface.
3. SN74HC164: This IC provides similar characteristics and pin configuration, making it a suitable alternative for various applications.

In conclusion, the 74AHC164BQ,115 is a versatile integrated circuit that excels in serial-in/parallel-out shift register applications. Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for diverse fields such as digital communication systems, data storage devices, and industrial automation. While it has certain limitations, such as a maximum clock frequency of 100 MHz, there are alternative models available to cater to specific requirements.