74HCT112PW,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Dual J-K Flip-Flop with Set and Reset
• Package: TSSOP-16
• Essence: High-speed CMOS technology
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• High-Level Input Voltage: 2.0V to VCC
• Low-Level Input Voltage: GND to 0.8V
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Operating Frequency: 80 MHz
• Propagation Delay Time: 10 ns
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. CLR (Clear) - Clear input for both flip-flops
2. CP (Clock Pulse) - Clock input for both flip-flops
3. J (Data Input J) - Data input for the first flip-flop
4. K (Data Input K) - Data input for the first flip-flop
5. Q1 (Output Q1) - Output of the first flip-flop
6. Q1̅ (Complementary Output Q1) - Complementary output of the first flip-flop
7. GND (Ground) - Ground reference
8. Q2 (Output Q2) - Output of the second flip-flop
9. Q2̅ (Complementary Output Q2) - Complementary output of the second flip-flop
10. K (Data Input K) - Data input for the second flip-flop
11. J (Data Input J) - Data input for the second flip-flop
12. CP (Clock Pulse) - Clock input for the second flip-flop
13. CLR (Clear) - Clear input for both flip-flops
14. VCC (Supply Voltage) - Positive supply voltage
15. GND (Ground) - Ground reference
16. Q2̅ (Complementary Output Q2) - Complementary output of the second flip-flop

Functional Features

• Dual J-K Flip-Flop with Set and Reset functionality
• High-speed operation due to CMOS technology
• Wide supply voltage range allows compatibility with various systems
• Clear input for synchronous reset of both flip-flops
• Clock pulse input for synchronized operation
• Data inputs for each flip-flop to control the outputs
• Complementary outputs provide flexibility in circuit design

Advantages

• High-speed performance enables efficient data processing
• Versatile functionality with set and reset options
• Wide supply voltage range enhances compatibility
• Compact TSSOP-16 package saves board space
• Complementary outputs facilitate complex logic designs

Disadvantages

• Limited number of flip-flops in a single package
• Requires external components for complete circuit implementation
• Sensitivity to electrostatic discharge (ESD) requires proper handling precautions

Working Principles

The 74HCT112PW,112 is a dual J-K flip-flop integrated circuit that operates based on high-speed CMOS technology. It consists of two individual flip-flops, each with J and K inputs, a clock pulse input, and complementary outputs. The flip-flops can be cleared synchronously using the clear input. The clock pulse input controls the timing of the flip-flop operation, while the J and K inputs determine the output states. The complementary outputs provide flexibility in designing complex logic circuits.

Detailed Application Field Plans

• Sequential logic circuits
• Data storage and transfer systems
• Counters and frequency dividers
• State machines and control units
• Digital signal processing

Detailed and Complete Alternative Models

• 74HCT112N: DIP-16 package, similar functionality
• SN74LS112: DIP-16 package, TTL logic family
• CD4013B: DIP-14 package, CMOS dual D-type flip-flop

Note: The above alternative models are provided as examples and may have slight variations in specifications and pin configuration.

This entry provides an overview of the 74HCT112PW,112 integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models. With its high-speed CMOS technology and versatile functionality, this IC finds applications in various digital logic circuits and data processing systems.