CD74HC73MG4

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Dual JK Flip-Flop
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2V to 6V
• Logic Family: HC
• Number of Pins: 14
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 9 ns (typical)
• Output Current: ±25 mA

Pin Configuration

The CD74HC73MG4 has a total of 14 pins. The pin configuration is as follows:

1. CLR (Clear Input 1)
2. CLK (Clock Input 1)
3. J (Data Input 1)
4. K (Data Input 1)
5. Q (Output 1)
6. Q̅ (Complementary Output 1)
7. GND (Ground)
8. Q̅ (Complementary Output 2)
9. Q (Output 2)
10. K (Data Input 2)
11. J (Data Input 2)
12. CLK (Clock Input 2)
13. CLR (Clear Input 2)
14. VCC (Supply Voltage)

Functional Features

The CD74HC73MG4 is a dual JK flip-flop integrated circuit. It is designed using high-speed CMOS technology, providing reliable and efficient logic gate functionality. The device operates within a wide supply voltage range of 2V to 6V, making it suitable for various applications.

The flip-flop features a clear input (CLR) that resets the outputs to a known state, clock inputs (CLK) for controlling the flip-flop operation, and data inputs (J and K) for setting or resetting the outputs based on the clock signal. The complementary outputs (Q̅ and Q) provide the inverted and non-inverted output states, respectively.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Compact SOIC package - Reliable CMOS technology

Disadvantages: - Limited output current capacity - Not suitable for high-power applications

Working Principles

The CD74HC73MG4 operates based on the principles of JK flip-flops. When the clock input receives a rising edge, the state of the flip-flop is determined by the combination of the J and K inputs. If both J and K are low, the flip-flop remains in its current state. If J is high and K is low, the flip-flop sets to logic high. Conversely, if J is low and K is high, the flip-flop resets to logic low. When both J and K are high, the flip-flop toggles its state.

Application Field Plans

The CD74HC73MG4 can be used in various digital systems and applications, including but not limited to: - Counters and frequency dividers - Data storage and retrieval systems - Sequential logic circuits - Control systems - Communication devices

Alternative Models

If the CD74HC73MG4 is not available or suitable for a particular application, alternative models that offer similar functionality include: - SN74LS73A - MC74HC73A - CD4013BM

These alternative models can be considered as replacements based on specific requirements and compatibility with the existing circuitry.

In conclusion, the CD74HC73MG4 is a dual JK flip-flop integrated circuit that offers high-speed operation and reliable logic gate functionality. Its compact package and wide supply voltage range make it suitable for various digital applications. However, it has limited output current capacity and may not be suitable for high-power applications. The device operates based on the principles of JK flip-flops and can be used in counters, data storage systems, sequential logic circuits, control systems, and communication devices. Alternative models such as SN74LS73A, MC74HC73A, and CD4013BM can be considered if the CD74HC73MG4 is not available or suitable for a specific application.