74LCX112MX

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low-voltage, CMOS technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Dual J-K Flip-Flop with Set and Reset
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 2.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 200MHz
• Propagation Delay Time: 2.5ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74LCX112MX has a total of 16 pins, which are assigned as follows:

1. J1 (Input): J input for the first flip-flop
2. K1 (Input): K input for the first flip-flop
3. CP1 (Input): Clock input for the first flip-flop
4. PR1 (Input): Preset input for the first flip-flop
5. CLR1 (Input): Clear input for the first flip-flop
6. Q1 (Output): Q output for the first flip-flop
7. Q̅1 (Output): Complementary Q output for the first flip-flop
8. GND: Ground
9. Q̅2 (Output): Complementary Q output for the second flip-flop
10. Q2 (Output): Q output for the second flip-flop
11. CLR2 (Input): Clear input for the second flip-flop
12. PR2 (Input): Preset input for the second flip-flop
13. CP2 (Input): Clock input for the second flip-flop
14. K2 (Input): K input for the second flip-flop
15. J2 (Input): J input for the second flip-flop
16. VCC: Power supply voltage

Functional Features

• Dual J-K Flip-Flop with Set and Reset functionality
• Low-voltage operation suitable for battery-powered devices
• CMOS technology ensures low power consumption
• High-speed operation with a maximum frequency of 200MHz
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - Low-voltage operation allows compatibility with various systems - CMOS technology provides low power consumption - Dual flip-flop design enhances flexibility in circuit design - High-speed operation enables efficient data processing

Disadvantages: - Limited to digital logic applications - Requires proper handling and static discharge precautions

Working Principles

The 74LCX112MX is a dual J-K flip-flop with Set and Reset functionality. It operates on CMOS technology, allowing for low-voltage operation and reduced power consumption. The flip-flops can be clocked independently or simultaneously, providing flexibility in timing control. The Set and Reset inputs allow for specific states to be set or cleared, enabling desired output behavior. The internal circuitry ensures reliable and accurate data storage and retrieval.

Detailed Application Field Plans

The 74LCX112MX finds applications in various digital systems where flip-flops are required. Some potential application fields include:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data storage devices
4. Industrial automation
5. Consumer electronics

Detailed and Complete Alternative Models

1. 74HC112: Similar dual J-K flip-flop with Set and Reset functionality, but operates at higher voltage levels (2V to 6V).
2. 74LS112: Dual J-K flip-flop with Set and Reset functionality, compatible with TTL logic levels.
3. CD4013: Dual D-type flip-flop with Set and Reset functionality, suitable for a wide range of applications.

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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