MC74LCX74DT

Product Overview

• Category: Integrated Circuit
• Use: Logic Gates
• Characteristics: High-Speed, Low-Voltage, Dual D-Type Flip-Flop
• Package: TSSOP-14
• Essence: This integrated circuit is designed to provide high-speed logic functions in a low-voltage environment. It consists of dual D-type flip-flops with set and reset capabilities.
• Packaging/Quantity: The MC74LCX74DT is typically sold in reels containing 2500 units.

Specifications

• Supply Voltage: 2.3V to 3.6V
• Logic Family: LCX
• Number of Flip-Flops: 2
• Propagation Delay: 4.5ns (max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74LCX74DT has a total of 14 pins, which are assigned specific functions as follows:

1. Pin 1: Data Input (D1)
2. Pin 2: Clock Input (CLK1)
3. Pin 3: Set Input (SET1)
4. Pin 4: Reset Input (RESET1)
5. Pin 5: Output (Q1)
6. Pin 6: Complementary Output (Q̅1)
7. Pin 7: Ground (GND)
8. Pin 8: Supply Voltage (VCC)
9. Pin 9: Data Input (D2)
10. Pin 10: Clock Input (CLK2)
11. Pin 11: Set Input (SET2)
12. Pin 12: Reset Input (RESET2)
13. Pin 13: Output (Q2)
14. Pin 14: Complementary Output (Q̅2)

Functional Features

• High-speed operation: The MC74LCX74DT is designed to operate at high speeds, making it suitable for applications that require quick response times.
• Low-voltage compatibility: With a supply voltage range of 2.3V to 3.6V, this integrated circuit is ideal for low-power and battery-operated devices.
• Dual D-Type Flip-Flops: The MC74LCX74DT consists of two independent D-type flip-flops, allowing for the storage and manipulation of binary data.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low-voltage compatibility makes it suitable for various low-power applications. - Dual flip-flop design provides flexibility in data storage and manipulation.

Disadvantages: - Limited number of flip-flops may restrict its use in complex systems. - Propagation delay of 4.5ns (max) may impact timing-sensitive applications.

Working Principles

The MC74LCX74DT operates based on the principles of digital logic. It uses transistors and other electronic components to process and manipulate binary data. The dual D-type flip-flops within the IC store and transfer data based on clock signals and input conditions. The set and reset inputs allow for control over the stored data.

Detailed Application Field Plans

The MC74LCX74DT can be used in various applications, including but not limited to:

1. Digital communication systems
2. Computer peripherals
3. Consumer electronics
4. Industrial automation
5. Automotive electronics

In digital communication systems, it can be utilized for data synchronization and signal processing. In computer peripherals, it can assist in data storage and retrieval operations. In consumer electronics, it can contribute to control and interface functions. In industrial automation, it can aid in process control and monitoring. In automotive electronics, it can support various control systems.

Detailed and Complete Alternative Models

1. SN74LVC74A: Dual D-Type Positive-Edge-Triggered Flip-Flop
2. CD4013B: CMOS Dual D-Type Flip-Flop
3. 74HC74: Dual D-Type Flip-Flop with Set and Reset

These alternative models offer similar functionality to the MC74LCX74DT and can be considered as substitutes based on specific requirements.

Word count: 446 words