MM74HC175MX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-Speed, Quad D-Type Flip-Flop with Clear
• Package: 16-Pin SOIC (Small Outline Integrated Circuit)
• Essence: The MM74HC175MX is a versatile flip-flop IC that can store and manipulate digital data. It is commonly used in various electronic devices and systems.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HC (High-Speed CMOS)
• Number of Flip-Flops: 4
• Clock Trigger Type: Positive Edge
• Clear Input: Active Low
• Output Type: Standard
• Propagation Delay: 15ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MM74HC175MX has a total of 16 pins, each serving a specific function:

1. Clear (CLR) - Active Low Clear Input
2. Data (D0) - Data Input for Flip-Flop 0
3. Clock (CLK) - Clock Input
4. Data (D1) - Data Input for Flip-Flop 1
5. Data (D2) - Data Input for Flip-Flop 2
6. Data (D3) - Data Input for Flip-Flop 3
7. Ground (GND) - Ground Reference
8. Q0 - Output of Flip-Flop 0
9. Q̅0 - Complementary Output of Flip-Flop 0
10. Q1 - Output of Flip-Flop 1
11. Q̅1 - Complementary Output of Flip-Flop 1
12. Q2 - Output of Flip-Flop 2
13. Q̅2 - Complementary Output of Flip-Flop 2
14. Q3 - Output of Flip-Flop 3
15. Q̅3 - Complementary Output of Flip-Flop 3
16. Vcc - Positive Power Supply

Functional Features

• Quad D-Type Flip-Flop: The MM74HC175MX consists of four independent D-type flip-flops, allowing simultaneous storage and manipulation of four separate data inputs.
• Clear Functionality: The active low clear input (CLR) allows for the synchronous clearing of all flip-flops, resetting their outputs to a known state.
• High-Speed Operation: The HC logic family ensures fast operation with a typical propagation delay of 15ns, making it suitable for high-speed applications.

Advantages and Disadvantages

Advantages

• Versatility: The MM74HC175MX can be used in a wide range of digital circuits due to its quad flip-flop design.
• Compact Package: The 16-pin SOIC package offers a small footprint, making it suitable for space-constrained applications.
• High-Speed Operation: The HC logic family enables fast data processing, ideal for time-critical systems.

Disadvantages

• Limited Flip-Flops: With only four flip-flops, the MM74HC175MX may not be suitable for applications requiring a higher number of storage elements.
• Single Logic Family: The IC is limited to the HC logic family, which may not be compatible with other logic families in certain designs.

Working Principles

The MM74HC175MX operates based on the principles of D-type flip-flops. Each flip-flop stores a single bit of digital data, which can be manipulated by applying clock signals and data inputs. The clear input allows for synchronous clearing of all flip-flops, resetting their outputs to a known state.

Detailed Application Field Plans

The MM74HC175MX finds applications in various digital systems and devices, including:

1. Data Storage: It can be used to store temporary data in microcontrollers, processors, and memory systems.
2. State Machines: The flip-flops can be utilized to implement state machines for control and sequencing purposes.
3. Counters: By connecting the clock input and appropriate feedback connections, the IC can function as a counter circuit.
4. Register Systems: It is suitable for building register systems that require multiple storage elements.

Detailed and Complete Alternative Models

• SN74HC175N: Similar quad D-type flip-flop IC from Texas Instruments with identical functionality and pin configuration.
• CD40175BE: Quad D-Type Flip-Flop IC from Texas Instruments, compatible with CMOS logic family.

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