MC74HC73ADR2G

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic Gate
• Characteristics: High-Speed CMOS, Dual JK Flip-Flop
• Package: SOIC-14
• Essence: Flip-flop circuitry for storing and manipulating binary information
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• High-Level Input Voltage: 2.0V (Min), 6.0V (Max)
• Low-Level Input Voltage: 0.8V (Min), 1.5V (Max)
• High-Level Output Current: -4.0mA (Min), -5.2mA (Max)
• Low-Level Output Current: 4.0mA (Min), 5.2mA (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74HC73ADR2G has a total of 14 pins arranged as follows:

1. CLR (Clear) - Clear input pin
2. CP (Clock Pulse) - Clock input pin
3. J (J Input) - J input pin
4. K (K Input) - K input pin
5. Q1 (Output 1) - Output 1 pin
6. Q1 (Complementary Output 1) - Complementary output 1 pin
7. GND (Ground) - Ground pin
8. Q2 (Output 2) - Output 2 pin
9. Q2 (Complementary Output 2) - Complementary output 2 pin
10. VCC (Positive Power Supply) - Positive power supply pin
11. NC (No Connection) - No connection pin
12. NC (No Connection) - No connection pin
13. NC (No Connection) - No connection pin
14. NC (No Connection) - No connection pin

Functional Features

• Dual JK flip-flop with clear functionality
• High-speed operation due to CMOS technology
• Can store and manipulate binary information
• Clock pulse input for synchronous operation
• Clear input for resetting the flip-flop
• Complementary outputs for each flip-flop

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Clear functionality provides flexibility in resetting the flip-flop - Dual flip-flop design enables storage of multiple bits of information - Complementary outputs facilitate compatibility with various systems

Disadvantages: - Limited voltage supply range (2.0V to 6.0V) - Requires external clock signal for synchronous operation - Package size may limit use in space-constrained applications

Working Principles

The MC74HC73ADR2G is a dual JK flip-flop integrated circuit that utilizes CMOS technology. It operates by storing and manipulating binary information using the J and K inputs. The clock pulse input (CP) synchronizes the operation, allowing for precise timing. The clear input (CLR) resets the flip-flop, providing flexibility in controlling the stored information. The complementary outputs (Q and Q̅) provide inverted versions of the stored data, enabling compatibility with different logic systems.

Detailed Application Field Plans

The MC74HC73ADR2G can be used in various digital logic applications, including but not limited to:

1. Counters and Registers: The flip-flop's ability to store binary information makes it suitable for implementing counters and registers in digital circuits.
2. State Machines: By utilizing multiple flip-flops, complex state machines can be designed for applications such as control systems and sequential logic circuits.
3. Data Storage: The flip-flop's ability to store information makes it useful in applications that require temporary or permanent data storage, such as memory units.

Detailed and Complete Alternative Models

1. SN74HC73N: Similar dual JK flip-flop with clear functionality, available in DIP-14 package.
2. CD4013BE: Dual D-type flip-flop with clear functionality, available in DIP-14 package.
3. 74LS73: Dual JK flip-flop with preset and clear functionality, available in DIP-14 package.

These alternative models offer similar functionality to the MC74HC73ADR2G and can be considered based on specific requirements and availability.

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