MC74HC175AD

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, CMOS technology
• Package: 16-pin DIP (Dual In-line Package)
• Essence: Quad D-type flip-flop with clear
• Packaging/Quantity: Tube/25 pieces

Specifications

• Supply Voltage Range: 2V to 6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 4.5V
• Low-Level Output Voltage: 0.1V
• Maximum Operating Frequency: 74 MHz
• Propagation Delay Time: 15 ns
• Power Dissipation: 500 mW

Detailed Pin Configuration

The MC74HC175AD has a total of 16 pins, which are labeled as follows:

1. CLR (Clear) - Clear input
2. D0 (Data Input 0) - Data input for flip-flop 0
3. CP0 (Clock Pulse 0) - Clock pulse input for flip-flop 0
4. Q0 (Output 0) - Output for flip-flop 0
5. Q̅0 (Complementary Output 0) - Complementary output for flip-flop 0
6. D1 (Data Input 1) - Data input for flip-flop 1
7. CP1 (Clock Pulse 1) - Clock pulse input for flip-flop 1
8. Q1 (Output 1) - Output for flip-flop 1
9. Q̅1 (Complementary Output 1) - Complementary output for flip-flop 1
10. GND (Ground) - Ground reference
11. D2 (Data Input 2) - Data input for flip-flop 2
12. CP2 (Clock Pulse 2) - Clock pulse input for flip-flop 2
13. Q2 (Output 2) - Output for flip-flop 2
14. Q̅2 (Complementary Output 2) - Complementary output for flip-flop 2
15. D3 (Data Input 3) - Data input for flip-flop 3
16. CP3 (Clock Pulse 3) - Clock pulse input for flip-flop 3

Functional Features

• Quad D-type flip-flop with clear functionality
• High-speed operation due to CMOS technology
• Clear input allows resetting all flip-flops simultaneously
• Wide supply voltage range enables compatibility with various systems
• Low power dissipation enhances energy efficiency

Advantages and Disadvantages

Advantages: - High-speed operation - Versatile application due to quad flip-flop design - Clear input for simultaneous reset - Wide supply voltage range

Disadvantages: - Limited maximum operating frequency compared to some alternatives - Relatively high power dissipation

Working Principles

The MC74HC175AD is a quad D-type flip-flop with clear functionality. It operates based on CMOS technology, which provides high-speed performance. The flip-flops store and transfer data based on clock pulses received at the respective CP inputs. The clear input (CLR) allows resetting all flip-flops simultaneously when activated. The wide supply voltage range ensures compatibility with different systems.

Detailed Application Field Plans

The MC74HC175AD can be used in various applications that require flip-flop functionality, such as:

1. Digital counters
2. Shift registers
3. Frequency dividers
4. Memory address decoding
5. Control circuitry in microprocessors

Detailed and Complete Alternative Models

Some alternative models to MC74HC175AD that offer similar functionality include:

1. SN74HC175N by Texas Instruments
2. CD40175BE by Texas Instruments
3. 74HCT175 by NXP Semiconductors
4. HEF40175BP by NXP Semiconductors

These alternatives can be considered based on specific requirements and availability.

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