SN74LS174NG4

Product Overview

Category

SN74LS174NG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for data storage and manipulation.

Characteristics

• Low power consumption
• High-speed operation
• Wide operating voltage range
• Compatibility with various logic families

Package

SN74LS174NG4 is available in a 16-pin DIP (Dual In-line Package) format.

Essence

The essence of SN74LS174NG4 lies in its ability to store and manipulate digital information efficiently.

Packaging/Quantity

SN74LS174NG4 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.75V to 5.25V
• Operating Temperature Range: -40°C to +85°C
• Logic Family: LS
• Number of Flip-Flops: 6
• Propagation Delay: 15ns (max)
• Output Current: ±8mA

Detailed Pin Configuration

1. CLR (Clear)
2. D (Data)
3. CP (Clock Pulse)
4. Q0 (Output 0)
5. Q1 (Output 1)
6. Q2 (Output 2)
7. GND (Ground)
8. Q3 (Output 3)
9. Q4 (Output 4)
10. Q5 (Output 5)
11. VCC (Supply Voltage)
12. NC (No Connection)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)

Functional Features

• Clear input (CLR) allows resetting all flip-flops simultaneously.
• Data input (D) enables the storage of new information.
• Clock pulse input (CP) triggers the flip-flops to update their outputs.
• Six output pins (Q0-Q5) provide the stored information.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• High-speed operation allows for efficient data processing.
• Wide operating voltage range ensures compatibility with various systems.
• LS logic family compatibility enables integration with existing designs.

Disadvantages

• Limited number of flip-flops restricts the amount of data that can be stored.
• Propagation delay may affect real-time applications requiring immediate response.

Working Principles

SN74LS174NG4 operates based on the principles of sequential logic. The flip-flops within the IC store binary information, which can be updated by providing a clock pulse. The clear input allows resetting all flip-flops simultaneously, while the data input enables the storage of new information. The outputs reflect the stored data and can be used for further processing or display.

Detailed Application Field Plans

SN74LS174NG4 finds applications in various fields, including:

1. Digital electronics: Used in microcontrollers, computers, and communication devices for data storage and manipulation.
2. Industrial automation: Employed in control systems for storing and processing sensor data.
3. Automotive electronics: Integrated into vehicle control units for managing signals and data transmission.
4. Consumer electronics: Utilized in devices like gaming consoles and digital cameras for data handling.

Detailed and Complete Alternative Models

1. SN74LS175N: Similar to SN74LS174NG4 but with four flip-flops instead of six.
2. SN74HC174N: A high-speed alternative with similar functionality but compatible with HC logic family.
3. CD40174BE: Offers similar features but operates at a lower supply voltage.

These alternative models provide options based on specific requirements, such as the number of flip-flops needed or compatibility with different logic families.

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