74HCT174PW,112

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed operation, low power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Hex D-type flip-flop with reset; positive-edge trigger
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 13 ns (typical)
• Output Current: ±6 mA
• Input Capacitance: 3.5 pF
• Output Capacitance: 8 pF

Detailed Pin Configuration

The 74HCT174PW,112 IC has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear) - Clear input
2. D (Data) - Data input
3. CP (Clock Pulse) - Clock pulse input
4. Q0 (Output 0) - Output 0
5. Q1 (Output 1) - Output 1
6. Q2 (Output 2) - Output 2
7. GND (Ground) - Ground reference
8. Q3 (Output 3) - Output 3
9. Q4 (Output 4) - Output 4
10. Q5 (Output 5) - Output 5
11. VCC (Supply Voltage) - Positive supply voltage
12. Q6 (Output 6) - Output 6
13. Q7 (Output 7) - Output 7
14. Q8 (Output 8) - Output 8
15. Q9 (Output 9) - Output 9
16. Q10 (Output 10) - Output 10

Functional Features

The 74HCT174PW,112 is a hex D-type flip-flop with a reset function. It is designed to operate at high speeds while consuming low power. The positive-edge trigger allows for precise timing control. This IC is commonly used in digital systems where sequential logic is required.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption helps conserve energy. - Reset function provides flexibility in controlling the flip-flop's state. - Positive-edge trigger ensures accurate timing.

Disadvantages: - Limited number of outputs (up to 10). - Requires external clock pulse for proper operation.

Working Principles

The 74HCT174PW,112 operates based on the principles of sequential logic. It uses positive-edge triggering to latch the input data and transfer it to the corresponding output. The clear input allows for resetting the flip-flop to a known state. The IC requires a clock pulse to synchronize its operations and ensure reliable data storage.

Detailed Application Field Plans

The 74HCT174PW,112 finds applications in various digital systems that require sequential logic and data storage capabilities. Some common application fields include:

1. Microcontrollers: Used for storing and manipulating data in microcontroller-based systems.
2. Communication Systems: Employed in data transmission and reception circuits for buffering and synchronization purposes.
3. Industrial Automation: Integrated into control systems for sequential operations and state management.
4. Digital Signal Processing: Utilized in signal processing algorithms that involve sequential data manipulation.
5. Consumer Electronics: Incorporated in devices like TVs, DVD players, and gaming consoles for data storage and control functions.

Detailed and Complete Alternative Models

1. 74HCT174N: DIP (Dual In-line Package) version of the same hex D-type flip-flop.
2. SN74LS174: TTL (Transistor-Transistor Logic) equivalent with similar functionality.
3. CD40174BE: CMOS (Complementary Metal-Oxide-Semiconductor) alternative offering comparable features.

These alternative models provide similar functionality to the 74HCT174PW,112 and can be used as replacements in various applications.

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