74AHC164D,118

Product Overview

Category

The 74AHC164D,118 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 and Quantity

The 74AHC164D,118 is available in various packages, including SO16, TSSOP16, and DHVQFN16. The quantity per package may vary depending on the manufacturer.

Specifications

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

Pin Configuration

The 74AHC164D,118 has a total of 16 pins. The pin configuration is as follows:

1. Serial Data Input (DS)
2. Clock Input (CP)
3. Ground (GND)
4. Serial Data Output (QH')
5. Parallel Data Outputs (QH to QH7)
6. Parallel Data Outputs (QH to QH7)
7. Parallel Data Outputs (QH to QH7)
8. Parallel Data Outputs (QH to QH7)
9. Parallel Data Outputs (QH to QH7)
10. Parallel Data Outputs (QH to QH7)
11. Parallel Data Outputs (QH to QH7)
12. Parallel Data Outputs (QH to QH7)
13. Parallel Data Outputs (QH to QH7)
14. VCC
15. Ground (GND)
16. Clock Enable Input (CE)

Functional Features

The 74AHC164D,118 is a high-speed CMOS shift register that can be used for serial-to-parallel data conversion. It has a wide supply voltage range and low power consumption, making it suitable for various applications. The Schmitt-trigger action on all inputs ensures reliable operation even in noisy environments. The balanced propagation delays enable precise timing control.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption helps conserve energy.
• Wide supply voltage range offers flexibility in different applications.
• Schmitt-trigger action enhances noise immunity.
• Direct interface with TTL levels simplifies integration.

Disadvantages

• Limited maximum clock frequency compared to some other ICs.
• May require additional components for certain applications.

Working Principles

The 74AHC164D,118 operates based on the principle of shifting data from the serial input (DS) to the parallel outputs (QH to QH7) upon receiving clock pulses (CP). The clock enable input (CE) controls the operation of the shift register. When CE is high, the IC is enabled, and data is shifted. When CE is low, the IC is disabled, and the data remains unchanged.

Application Field Plans

The 74AHC164D,118 finds applications in various fields, including but not limited to: - Digital communication systems - Data storage devices - Industrial automation - Automotive electronics - Consumer electronics

Alternative Models

Some alternative models that provide similar functionality to the 74AHC164D,118 include: - SN74HC164N - CD74HC164E - MC74HC164AN - 74HC164D

These models can be considered as alternatives based on their specifications and pin compatibility.

In conclusion, the 74AHC164D,118 is a versatile integrated circuit used for serial-in/parallel-out shift register applications. Its high-speed operation, low power consumption, and wide supply voltage range make it suitable for various fields. However, it has certain limitations in terms of maximum clock frequency and may require additional components for specific applications. Alternative models with similar functionality are also available in the market.