CD74HCT175E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed operation, low power consumption
• Package: DIP-16 (Dual In-line Package with 16 pins)
• Essence: Digital logic component for storing and manipulating binary data
• Packaging/Quantity: Available in tubes or reels, typically sold in quantities of 25 or more

Specifications

• Logic Family: HCT
• Number of Flip-Flops: 4
• Input Voltage Range: 2V to 6V
• Output Voltage Range: 0V to Vcc
• Propagation Delay Time: 14 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT175E has a total of 16 pins. The pin configuration is as follows:

1. Clear (CLR)
2. Data Input D0
3. Data Input D1
4. Data Input D2
5. Data Input D3
6. Clock (CLK)
7. Enable (EN)
8. Q0 Output
9. Q1 Output
10. Q2 Output
11. Q3 Output
12. Ground (GND)
13. Q3 Complementary Output
14. Q2 Complementary Output
15. Q1 Complementary Output
16. Vcc (Positive Power Supply)

Functional Features

• Edge-triggered D-type flip-flop with asynchronous clear
• Can store and manipulate four individual bits of binary data
• High-speed operation allows for efficient data processing
• Low power consumption makes it suitable for battery-powered devices
• Clear input allows for resetting the flip-flop to a known state

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing - Low power consumption extends battery life in portable devices - Clear input provides flexibility in resetting the flip-flop

Disadvantages: - Limited number of flip-flops (4 in this case) - Requires external clock signal for proper operation

Working Principles

The CD74HCT175E is a D-type flip-flop that operates on the rising edge of the clock signal. When the clock signal transitions from low to high, the data present at the D0-D3 inputs is transferred to the corresponding Q0-Q3 outputs. The clear input asynchronously resets the flip-flop to a known state when activated.

Detailed Application Field Plans

The CD74HCT175E can be used in various applications, including:

1. Digital counters and registers
2. Data storage and retrieval systems
3. Control and sequencing circuits
4. Memory address decoding
5. Clock synchronization circuits

Detailed and Complete Alternative Models

Some alternative models to the CD74HCT175E include:

1. SN74LS175: Similar functionality but operates at a lower voltage range (2V to 5.5V)
2. MC74HC175: Higher-speed operation with a propagation delay time of 9 ns (typical)
3. CD40175: Quad D-type flip-flop with complementary outputs

These alternative models offer similar functionality but may have different specifications or package options.

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