SN74LS175N

Product Overview

Category

SN74LS175N belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for data storage and manipulation.

Characteristics

• Low power consumption
• High-speed operation
• Wide operating voltage range
• Compatibility with TTL logic levels

Package

SN74LS175N is available in a 16-pin dual in-line package (DIP).

Essence

The essence of SN74LS175N lies in its ability to store and manipulate data using flip-flops.

Packaging/Quantity

SN74LS175N is typically packaged in tubes or reels, 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-TTL
• Number of Flip-Flops: 4
• Maximum Clock Frequency: 33 MHz

Detailed Pin Configuration

1. D0: Data input for flip-flop 0
2. CP0: Clock input for flip-flop 0
3. D1: Data input for flip-flop 1
4. CP1: Clock input for flip-flop 1
5. D2: Data input for flip-flop 2
6. CP2: Clock input for flip-flop 2
7. D3: Data input for flip-flop 3
8. CP3: Clock input for flip-flop 3
9. Q3: Output of flip-flop 3
10. Q2: Output of flip-flop 2
11. Q1: Output of flip-flop 1
12. Q0: Output of flip-flop 0
13. GND: Ground
14. CP: Common clock input for all flip-flops
15. MR: Master reset input (active low)
16. VCC: Supply voltage

Functional Features

• Data storage: SN74LS175N can store data in its four flip-flops.
• Parallel loading: The IC allows parallel loading of data into the flip-flops.
• Synchronous operation: All flip-flops are clocked simultaneously, ensuring synchronized data manipulation.
• Master reset: The master reset input allows clearing all flip-flops to a known state.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• High-speed operation enables efficient data processing.
• Wide operating voltage range provides flexibility in various applications.
• Compatibility with TTL logic levels ensures easy integration with existing systems.

Disadvantages

• Limited number of flip-flops restricts complex data storage and manipulation.
• Availability of alternative models with more advanced features may limit its usage in certain applications.

Working Principles

SN74LS175N operates based on the principles of flip-flops. Each flip-flop can store one bit of data, which can be loaded in parallel or shifted through the flip-flops using the clock input. The master reset input allows clearing all flip-flops to a known state. The IC operates synchronously, ensuring that all flip-flops are updated simultaneously.

Detailed Application Field Plans

SN74LS175N finds applications in various digital systems, including but not limited to: - Register banks - Data storage units - Shift registers - Counters - Address decoders

Detailed and Complete Alternative Models

While SN74LS175N is a reliable IC, there are alternative models available with more advanced features. Some popular alternatives include: - SN74HC175: High-speed CMOS version with increased clock frequency capability. - SN74HCT175: CMOS version with TTL-compatible inputs and increased clock frequency capability. - SN74LS673: IC with eight flip-flops for applications requiring more data storage.

These alternative models provide enhanced functionality and can be considered based on specific application requirements.

Word count: 486 words