Encyclopedia Entry: 74AHCT164T14-13

Product Overview

Category

The 74AHCT164T14-13 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for various applications such as data storage, signal processing, and control systems.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Compatibility with TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels

Package

The 74AHCT164T14-13 is available in a small outline package (SOT) or a thin shrink small outline package (TSSOP).

Essence

The essence of this product lies in its ability to efficiently process and manipulate digital signals, enabling precise control and accurate data storage.

Packaging/Quantity

The 74AHCT164T14-13 is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Inputs: 8
• Number of Outputs: 8
• Logic Family: AHCT

Detailed Pin Configuration

The 74AHCT164T14-13 has a total of 14 pins, each serving a specific function:

1. GND: Ground reference for the IC.
2. Q0-Q7: Output pins for the 8-bit data.
3. VCC: Positive supply voltage.
4. CP: Clock input for shifting data.
5. MR: Master Reset input for clearing the data.
6. OE: Output Enable input for enabling/disabling the outputs.

Functional Features

• Shift Register: The IC acts as an 8-bit serial-in, parallel-out shift register, allowing sequential data to be stored and retrieved.
• Asynchronous Reset: The master reset (MR) input allows the user to clear the stored data at any time.
• Output Enable: The output enable (OE) input enables or disables the outputs, providing control over when the data is visible.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with TTL and CMOS logic levels ensures compatibility with different systems.

Disadvantages

• Limited number of inputs and outputs may restrict its use in complex systems.
• Lack of built-in protection features may require additional circuitry for robust operation.

Working Principles

The 74AHCT164T14-13 operates based on the principles of digital logic circuits. It utilizes a clock signal to shift data through the internal registers, storing it temporarily. The stored data can then be accessed in parallel form through the output pins. The master reset input allows the user to clear the stored data, while the output enable input controls the visibility of the data on the output pins.

Detailed Application Field Plans

The 74AHCT164T14-13 finds applications in various fields, including:

1. Data Communication Systems: Used for data buffering and synchronization.
2. Industrial Automation: Employed in control systems for precise timing and signal manipulation.
3. Consumer Electronics: Integrated into devices requiring data storage and processing, such as digital cameras and audio players.
4. Automotive Electronics: Utilized in automotive control units for signal conditioning and data transmission.

Detailed and Complete Alternative Models

1. 74HC164: Similar shift register IC with TTL logic levels.
2. CD4015: Dual 4-bit static shift register with CMOS logic levels.
3. SN74LS164: 8-bit parallel-out serial shift register with TTL logic levels.

These alternative models offer similar functionality and can be used as substitutes for the 74AHCT164T14-13 in various applications.

Word count: 570 words