CY74FCT374ATSOCT

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: D-type flip-flop with 3-state outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 4.5V to 5.5V
• High-Level Input Voltage: 2V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Operating Frequency: 100MHz
• Propagation Delay Time: 6ns
• Output Current: ±24mA

Detailed Pin Configuration

The CY74FCT374ATSOCT has a total of 20 pins. The pin configuration is as follows:

1. Q0 (Output)
2. D0 (Data Input)
3. D1 (Data Input)
4. D2 (Data Input)
5. D3 (Data Input)
6. D4 (Data Input)
7. D5 (Data Input)
8. D6 (Data Input)
9. GND (Ground)
10. Q1 (Output)
11. Q2 (Output)
12. Q3 (Output)
13. Q4 (Output)
14. Q5 (Output)
15. Q6 (Output)
16. Q7 (Output)
17. OE (Output Enable)
18. CP (Clock Pulse)
19. MR (Master Reset)
20. VCC (Supply Voltage)

Functional Features

• D-type flip-flop with 3-state outputs
• High-speed operation
• Low-power consumption
• Output enable control for 3-state outputs
• Master reset functionality

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption helps in reducing energy usage - 3-state outputs provide flexibility in connecting multiple devices

Disadvantages: - Limited operating frequency of 100MHz - Propagation delay time of 6ns may affect real-time applications

Working Principles

The CY74FCT374ATSOCT is a D-type flip-flop with 3-state outputs. It stores and transfers data based on clock pulses. The data inputs (D0-D7) are latched into the flip-flop on the rising edge of the clock pulse (CP). The stored data can be read from the output pins (Q0-Q7) when the output enable (OE) signal is active. The master reset (MR) input resets the flip-flop to its initial state.

Detailed Application Field Plans

The CY74FCT374ATSOCT is commonly used in various digital systems, including:

1. Microprocessors: Used for storing temporary data during processing.
2. Memory Systems: Used for address decoding and data storage.
3. Communication Systems: Used for buffering and synchronization of data signals.
4. Control Systems: Used for sequential logic operations and state storage.
5. Data Acquisition Systems: Used for capturing and storing analog-to-digital conversion results.

Detailed and Complete Alternative Models

1. SN74FCT374: Similar D-type flip-flop with 3-state outputs, offered by Texas Instruments.
2. MC74FCT374: Equivalent D-type flip-flop with 3-state outputs, manufactured by ON Semiconductor.
3. CD74FCT374: Alternative D-type flip-flop with 3-state outputs, available from Texas Instruments.

These alternative models offer similar functionality and can be used as replacements for the CY74FCT374ATSOCT in various applications.

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