CD74FCT374E

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 20-pin DIP (Dual In-line Package)
• Essence: Latch/Flip-Flop IC
• Packaging/Quantity: Tube packaging, 25 pieces per tube

Specifications

• Technology: CMOS (Complementary Metal-Oxide-Semiconductor)
• Supply Voltage: 4.5V to 5.5V
• Operating Temperature: -40°C to +85°C
• Output Type: Tri-State
• Number of Flip-Flops: 8
• Clock Trigger Type: Positive Edge-Triggered
• Data Transfer Rate: 100MHz

Detailed Pin Configuration

The CD74FCT374E has a total of 20 pins. The pin configuration is as follows:

1. D0: Data Input 0
2. D1: Data Input 1
3. D2: Data Input 2
4. D3: Data Input 3
5. D4: Data Input 4
6. D5: Data Input 5
7. D6: Data Input 6
8. D7: Data Input 7
9. GND: Ground
10. Q0: Output 0
11. Q1: Output 1
12. Q2: Output 2
13. Q3: Output 3
14. Q4: Output 4
15. Q5: Output 5
16. Q6: Output 6
17. Q7: Output 7
18. OE: Output Enable
19. CP: Clock Pulse
20. VCC: Power Supply

Functional Features

• High-speed operation: The CD74FCT374E is designed for high-speed applications, allowing for quick data transfer.
• Low-power consumption: This IC is optimized for low power consumption, making it suitable for battery-powered devices.
• Tri-State outputs: The tri-state outputs allow for easy interfacing with other digital circuits.
• Positive edge-triggered clock: The flip-flops are triggered on the rising edge of the clock signal.

Advantages and Disadvantages

Advantages: - High-speed operation enables fast data transfer. - Low-power consumption makes it suitable for portable devices. - Tri-State outputs facilitate easy interfacing with other circuits.

Disadvantages: - Limited number of flip-flops (8 in total). - Requires an external clock signal for proper operation.

Working Principles

The CD74FCT374E is a latch/flip-flop IC that stores and transfers data based on the clock signal. When the clock pulse rises, the data inputs (D0-D7) are latched and stored in the flip-flops. The stored data can then be accessed from the output pins (Q0-Q7). The output enable (OE) pin controls the tri-state outputs, allowing them to be enabled or disabled as needed.

Detailed Application Field Plans

The CD74FCT374E is commonly used in various digital systems and applications, including:

1. Microcontrollers: Used for storing and transferring data in microcontroller-based systems.
2. Communication Systems: Enables data buffering and synchronization in communication systems.
3. Data Storage: Used in memory modules and storage devices for data storage and retrieval.
4. Industrial Automation: Facilitates control and data processing in industrial automation systems.
5. Consumer Electronics: Integrated into various consumer electronic devices for data handling and control.

Detailed and Complete Alternative Models

1. SN74F374: Similar latch/flip-flop IC from Texas Instruments.
2. MC74F374: Equivalent IC from Motorola.
3. 74HC374: CMOS version of the latch/flip-flop IC from various manufacturers.

These alternative models offer similar functionality and can be used as replacements for the CD74FCT374E in various applications.

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