Encyclopedia Entry: 74LVX174MTCX

Product Overview

Category

The 74LVX174MTCX belongs to the category of integrated circuits (ICs), specifically flip-flops.

Use

This IC is commonly used in digital electronics for storing and manipulating binary data. It serves as a D-type flip-flop with six independent flip-flops in a single package.

Characteristics

• Low-voltage operation: The 74LVX174MTCX operates at low voltage levels, typically between 2.0V and 3.6V.
• High-speed performance: It offers fast propagation delay times, making it suitable for high-frequency applications.
• Compact package: The IC is available in a small TSSOP-16 package, allowing for space-efficient circuit designs.
• Wide temperature range: It can operate reliably across a broad temperature range, from -40°C to +85°C.

Package and Quantity

The 74LVX174MTCX is packaged in a TSSOP-16 package, which stands for Thin Shrink Small Outline Package. It is supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 2.0V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 5 ns (typical)
• Flip-Flop Count: 6

Pin Configuration

The pin configuration of the 74LVX174MTCX is as follows:

+-----+--+-----+ CLR |1 +--+ 16| VCC D |2 15| Q0 CP |3 14| Q1 D |4 13| Q2 CP |5 74LVX174MTCX 12| Q3 D |6 11| Q4 CP |7 10| Q5 GND |8 9| CLK +-----------+

Functional Features

The 74LVX174MTCX offers the following functional features:

• Clear (CLR) input: Resets all flip-flops to a low state when activated.
• Data (D) inputs: Six independent data inputs for each flip-flop, allowing for individual control.
• Clock (CP) inputs: Controls the timing of data storage and transfer within the flip-flops.
• Output (Q) pins: Provide the stored output values of each flip-flop.

Advantages and Disadvantages

Advantages

• Low-voltage operation enables compatibility with modern digital systems.
• High-speed performance allows for efficient data processing.
• Compact package facilitates space-saving circuit designs.
• Wide temperature range ensures reliable operation in various environments.

Disadvantages

• Limited number of flip-flops per IC (6 in this case), which may not be sufficient for complex applications requiring more storage elements.
• Lack of built-in additional features, such as preset or clear functionality, which may be required in certain applications.

Working Principles

The 74LVX174MTCX operates based on the principles of sequential logic. It utilizes D-type flip-flops to store and transfer binary data. The clock input controls the timing of data storage, while the data inputs determine the values to be stored. When the clock signal transitions from low to high, the data at the D inputs is captured and stored in the corresponding flip-flops. The stored values can then be accessed through the output pins.

Application Field Plans

The 74LVX174MTCX finds applications in various digital systems, including but not limited to:

1. Data storage and retrieval systems
2. Counters and frequency dividers
3. Shift registers
4. State machines and control circuits
5. Memory address decoding

Alternative Models

For those seeking alternative options, the following ICs can be considered as substitutes for the 74LVX174MTCX:

1. SN74LV175A: This IC offers similar functionality with four flip-flops in a DIP-16 package.
2. CD4013B: A dual D-type flip-flop IC available in a DIP-14 package.
3. MC74HC374AN: Octal D-type flip-flop IC with eight flip-flops in a DIP-20 package.

These alternatives provide similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the 74LVX174MTCX is a versatile integrated circuit that serves as a D-type flip-flop with six independent flip-flops in a compact package. Its low-voltage operation