CD74ACT175ME4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Sequential logic element
• Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

• Logic Family: ACT
• Number of Flip-Flops: 4
• Input Voltage Range: 2V to 6V
• Propagation Delay Time: 5.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74ACT175ME4 has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear) - Clear input for all flip-flops
2. D (Data) - Data input for each flip-flop
3. CP (Clock Pulse) - Clock input for all flip-flops
4. Q0 (Output) - Output of the first flip-flop
5. Q1 (Output) - Output of the second flip-flop
6. Q2 (Output) - Output of the third flip-flop
7. Q3 (Output) - Output of the fourth flip-flop
8. GND (Ground) - Ground reference
9. Q3 (Output) - Output of the fourth flip-flop
10. Q2 (Output) - Output of the third flip-flop
11. Q1 (Output) - Output of the second flip-flop
12. Q0 (Output) - Output of the first flip-flop
13. CP (Clock Pulse) - Clock input for all flip-flops
14. D (Data) - Data input for each flip-flop
15. CLR (Clear) - Clear input for all flip-flops
16. VCC (Power Supply) - Positive power supply

Functional Features

• CD74ACT175ME4 is a quad D-type flip-flop with clear functionality.
• It operates at high speed and consumes low power, making it suitable for applications requiring fast and efficient sequential logic operations.
• The clear input allows the user to reset all flip-flops simultaneously.
• The clock pulse input triggers the flip-flops to latch the data present at the D inputs.
• The outputs of the flip-flops provide the stored data.

Advantages and Disadvantages

Advantages: - High-speed operation enables quick data processing. - Low-power consumption helps in reducing energy usage. - Clear functionality allows for easy resetting of flip-flops. - Compact SOIC package offers space-saving benefits.

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

Working Principles

The CD74ACT175ME4 utilizes positive-edge-triggered D-type flip-flops. When a rising edge is detected on the clock pulse input (CP), the flip-flops latch the data present at the D inputs. The stored data is then available at the respective Q outputs. The clear input (CLR) can be used to reset all flip-flops simultaneously, setting their outputs to a known state.

Detailed Application Field Plans

The CD74ACT175ME4 can be used in various applications that require sequential logic operations, such as: 1. Digital counters 2. Shift registers 3. Frequency dividers 4. Data storage systems 5. Control circuits

Detailed and Complete Alternative Models

Some alternative models to CD74ACT175ME4 include: 1. SN74ACT175: Similar quad D-type flip-flop with clear functionality, offered by Texas Instruments. 2. MC74ACT175: Quad D-type flip-flop with clear, available from ON Semiconductor. 3. 74ACT175: Generic quad D-type flip-flop with clear, offered by multiple manufacturers.

These alternative models provide similar functionality and can be used as substitutes for CD74ACT175ME4 in various applications.

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