CD74HC73EG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Gate
• Characteristics: High-Speed, Dual J-K Flip-Flop
• Package: 14-Pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Reliable and efficient digital logic gate for various applications
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: HC (High-Speed CMOS)
• Number of Flip-Flops: 2
• Input Voltage Range: 2V to 6V
• Propagation Delay: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C
• Supply Voltage Range: 2V to 6V
• Output Current: ±25mA
• Power Dissipation: 20mW (max)

Pin Configuration

The CD74HC73EG4 has a 14-pin TSSOP package with the following pin configuration:

1. CLR (Clear Input 1)
2. CLK (Clock Input 1)
3. J (J Input 1)
4. K (K Input 1)
5. Q (Output 1)
6. GND (Ground)
7. Q (Output 2)
8. K (K Input 2)
9. J (J Input 2)
10. CLK (Clock Input 2)
11. CLR (Clear Input 2)
12. VCC (Positive Power Supply)
13. NC (No Connection)
14. NC (No Connection)

Functional Features

• Dual J-K flip-flop with clear functionality
• High-speed operation suitable for time-critical applications
• Wide input voltage range allows compatibility with various systems
• Low power consumption for energy-efficient designs
• Reliable performance in a compact package

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing - Dual flip-flop design provides flexibility in circuit design - Wide input voltage range allows compatibility with different systems - Compact package saves board space - Low power consumption for energy-efficient applications

Disadvantages: - Limited number of flip-flops (2) - Not suitable for high-voltage applications - May require additional external components for specific functionalities

Working Principles

The CD74HC73EG4 is a dual J-K flip-flop integrated circuit. It operates based on the principles of digital logic gates. The flip-flop stores and outputs binary information, which can be controlled by clock signals and input data.

The CLR (Clear) inputs allow resetting the flip-flops to a known state. The CLK (Clock) inputs control the timing of the flip-flop's operations. The J and K inputs determine the output states based on the current and previous inputs.

Detailed Application Field Plans

The CD74HC73EG4 can be used in various applications that require reliable digital logic functionality. Some potential application fields include:

1. Digital Communication Systems: Used in data transmission and reception circuits.
2. Microcontroller-based Systems: Provides essential logic functions for microcontroller interfacing.
3. Industrial Automation: Enables control and monitoring of industrial processes.
4. Consumer Electronics: Used in devices like TVs, DVD players, and gaming consoles.
5. Automotive Electronics: Provides logic functions in automotive control systems.

Detailed and Complete Alternative Models

1. SN74HC73N: Similar dual J-K flip-flop IC with DIP (Dual In-line Package) packaging.
2. MC74HC73A: Another alternative with similar characteristics and TSSOP packaging.
3. CD4013BE: Dual D-type flip-flop IC with similar functionality but different pin configuration.

These alternative models offer similar functionalities and can be considered as substitutes for the CD74HC73EG4 based on specific requirements.

In conclusion, the CD74HC73EG4 is a high-speed, dual J-K flip-flop IC that provides reliable digital logic functionality. Its compact package, wide input voltage range, and low power consumption make it suitable for various applications in different fields.