SN74LS174DG4

Product Overview

Category

SN74LS174DG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics and computer systems for various applications such as data storage, signal processing, and logic operations.

Characteristics

• High-speed operation: SN74LS174DG4 operates at a high clock frequency, enabling fast data processing.
• Low power consumption: This IC is designed to minimize power consumption, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a wide voltage range, providing flexibility in different electronic systems.
• Compatibility: SN74LS174DG4 is compatible with other TTL (Transistor-Transistor Logic) devices, allowing easy integration into existing circuits.

Package

SN74LS174DG4 is available in a small outline integrated circuit (SOIC) package. The package provides protection and facilitates easy installation on printed circuit boards (PCBs).

Essence

The essence of SN74LS174DG4 lies in its ability to store and manipulate digital information using flip-flops. It consists of six D-type flip-flops, each capable of storing one bit of data.

Packaging/Quantity

SN74LS174DG4 is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to 85°C
• Input Voltage High Level (VIH): 2V (minimum)
• Input Voltage Low Level (VIL): 0.8V (maximum)
• Output Voltage High Level (VOH): 2.7V (minimum)
• Output Voltage Low Level (VOL): 0.5V (maximum)

Detailed Pin Configuration

SN74LS174DG4 has a total of 16 pins, each serving a specific function. The pin configuration is as follows:

1. CLR (Clear) - Clear input for resetting the flip-flops.
2. D0-D5 (Data Inputs) - Inputs for storing data in the flip-flops.
3. Q0-Q5 (Data Outputs) - Outputs that reflect the stored data in the flip-flops.
4. GND (Ground) - Common ground reference for the IC.
5. CP (Clock Pulse) - Input for synchronizing the storage of data with clock signals.
6. VCC (Supply Voltage) - Positive supply voltage input.

Functional Features

• Data Storage: SN74LS174DG4 can store digital information using its six D-type flip-flops.
• Clock Synchronization: The CP input allows synchronized storage of data based on clock signals.
• Clear Function: The CLR input resets all flip-flops to an initial state, clearing the stored data.
• Output Reflection: The Q outputs provide the stored data as output signals.

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data processing.
• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range provides flexibility in different electronic systems.
• Compatibility with other TTL devices allows easy integration into existing circuits.

Disadvantages

• Limited storage capacity due to the presence of only six flip-flops.
• Not suitable for applications requiring large-scale data storage.

Working Principles

SN74LS174DG4 operates based on the principles of sequential logic. The flip-flops within the IC store data based on clock signals. When the CP input receives a rising edge of the clock signal, the data present at the D inputs is transferred to the corresponding Q outputs. The stored data remains unchanged until the next clock pulse.

Detailed Application Field Plans

SN74LS174DG4 finds applications in various fields, including: - Digital communication systems - Microcontrollers and microprocessors - Data acquisition systems - Industrial automation - Robotics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to SN74LS174DG4 include: - 74HC174: A CMOS-based hex D-type flip-flop IC. - CD4013: Dual D-type flip-flop IC with complementary outputs. - MC14013B: Dual type D flip-flop IC with set and reset inputs.

These alternative models offer similar functionalities but may have different specifications and pin configurations.

In conclusion, SN74LS174DG4 is a versatile integrated circuit used for data storage and manipulation in digital electronics. Its high-speed operation, low power consumption, and compatibility make it suitable for various applications. However, its limited storage capacity may restrict its use in certain scenarios.