SN74ALS175DG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Digital logic component for storing and manipulating binary data
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: ALS
• Number of Flip-Flops: 4
• Input Voltage: 2V - 6V
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 9 ns (typical)
• Power Dissipation: 22 mW (typical)

Detailed Pin Configuration

The SN74ALS175DG4 has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear) - Clear input for resetting the flip-flop
2. D (Data) - Data input for setting the flip-flop
3. CP (Clock Pulse) - Clock input for triggering the flip-flop
4. Q0 (Output 0) - Output for the first flip-flop
5. Q1 (Output 1) - Output for the second flip-flop
6. Q2 (Output 2) - Output for the third flip-flop
7. Q3 (Output 3) - Output for the fourth flip-flop
8. GND (Ground) - Ground reference for the IC
9. Q3 (Output 3) - Output for the fourth flip-flop
10. Q2 (Output 2) - Output for the third flip-flop
11. Q1 (Output 1) - Output for the second flip-flop
12. Q0 (Output 0) - Output for the first flip-flop
13. CP (Clock Pulse) - Clock input for triggering the flip-flop
14. D (Data) - Data input for setting the flip-flop
15. CLR (Clear) - Clear input for resetting the flip-flop
16. VCC (Supply Voltage) - Positive supply voltage for the IC

Functional Features

• The SN74ALS175DG4 is a quad D-type flip-flop with clear functionality.
• It operates at high speed, making it suitable for applications requiring quick data storage and retrieval.
• The low-power consumption of this IC helps in reducing overall power requirements in electronic systems.
• The clear input allows for easy reset of the flip-flop, ensuring reliable operation.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low-power consumption reduces energy requirements.
• Clear functionality provides flexibility in controlling the flip-flop's state.
• Compact SOIC package allows for space-saving integration into circuit designs.

Disadvantages

• Limited number of flip-flops (4) may restrict its use in complex applications requiring more storage elements.
• Availability in reel packaging may not be suitable for small-scale projects or prototyping.

Working Principles

The SN74ALS175DG4 is based on positive-edge-triggered D-type flip-flop logic. When the clock pulse (CP) rises from low to high, the data input (D) is transferred to the corresponding output (Q). The clear input (CLR) can be used to reset the flip-flop to a known state. This IC operates within a specified voltage range and temperature limits, ensuring reliable performance.

Detailed Application Field Plans

The SN74ALS175DG4 finds applications in various digital systems where data storage and manipulation are required. Some potential application fields include:

1. Microprocessors and microcontrollers
2. Data communication systems
3. Memory modules
4. Control units in industrial automation
5. Digital signal processing

Detailed and Complete Alternative Models

1. SN74ALS174N: Hex D-type flip-flop with clear functionality, available in DIP package.
2. CD4013BE: Dual D-type flip-flop with set and reset functionality, available in DIP package.
3. MC74HC74AN: Dual D-type flip-flop with clear functionality, available in DIP package.

These alternative models offer similar functionality to the SN74ALS175DG4 and can be considered based on specific project requirements.

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