Encyclopedia Entry: 74ACT175MTC

Product Overview

Category

The 74ACT175MTC belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for various applications, including data storage and manipulation.

Characteristics

• The 74ACT175MTC is a quad D-type flip-flop with clear.
• It operates on a wide voltage range, typically between 2V and 6V.
• This IC offers high-speed operation and low power consumption.
• It is designed to be compatible with TTL (Transistor-Transistor Logic) inputs and outputs.

Package

The 74ACT175MTC is available in a small outline surface mount package (TSSOP-16).

Essence

The essence of the 74ACT175MTC lies in its ability to store and manipulate digital data effectively within electronic systems.

Packaging/Quantity

This IC is typically packaged in reels or tubes, containing a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 2V to 6V
• High-Level Input Voltage: 2V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Operating Frequency: 125 MHz
• Propagation Delay Time: 4.5 ns

Detailed Pin Configuration

The 74ACT175MTC has a total of 16 pins, which are assigned specific functions as follows:

1. Clear (CLR)
2. Data (D0)
3. Clock (CLK)
4. Enable (EN)
5. Q0
6. Q1
7. Q2
8. Q3
9. Ground (GND)
10. Q3 (complement)
11. Q2 (complement)
12. Q1 (complement)
13. Q0 (complement)
14. Enable (EN) (complement)
15. Clock (CLK) (complement)
16. Data (D0) (complement)

Functional Features

• The 74ACT175MTC operates as a positive-edge-triggered D-type flip-flop.
• It has a synchronous clear input (CLR) that resets all four flip-flops simultaneously.
• The IC features an enable input (EN) that allows or inhibits data transfer based on its logic level.
• The clock input (CLK) triggers the flip-flop to latch the data present at the D0 input.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low power consumption contributes to energy efficiency.
• Compatibility with TTL inputs and outputs allows for easy integration into existing systems.

Disadvantages

• Limited voltage range of 2V to 6V may restrict certain applications.
• Propagation delay time of 4.5 ns may affect timing-sensitive operations.

Working Principles

The 74ACT175MTC operates based on the principles of sequential logic. When the clock input (CLK) receives a positive edge, the flip-flop latches the data present at the D0 input. The output state is determined by the logic levels of the inputs and the previous state of the flip-flop. The synchronous clear input (CLR) resets all four flip-flops simultaneously when activated. The enable input (EN) controls the transfer of data based on its logic level.

Detailed Application Field Plans

The 74ACT175MTC finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data storage devices - Communication systems - Industrial automation - Signal processing

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ACT175MTC include: - 74HC175 - 74LS175 - CD40175 - SN74LS175

These alternatives may have slight variations in specifications, pin configuration, or package type, but they serve the same purpose of storing and manipulating digital data.

In conclusion, the 74ACT175MTC is a versatile integrated circuit used for data storage and manipulation in digital electronic systems. Its high-speed operation, low power consumption, and compatibility with TTL inputs and outputs make it a valuable component in various applications.