74LCX112M

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low Voltage, Low Power Consumption
• Package: SOP-16 (Small Outline Package)
• 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 to Vcc + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: Vcc - 0.4V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 200MHz

Detailed Pin Configuration

The 74LCX112M has a total of 16 pins arranged as follows:

1. Pin 1: Clock Input (CLK)
2. Pin 2: Clear Input (CLR)
3. Pin 3: Data Input (D)
4. Pin 4: Set Input (SET)
5. Pin 5: Output Q1
6. Pin 6: Output Q1 Complement (/Q1)
7. Pin 7: Ground (GND)
8. Pin 8: Output Q2
9. Pin 9: Output Q2 Complement (/Q2)
10. Pin 10: Enable Input (EN)
11. Pin 11: Output Enable (OE)
12. Pin 12: Vcc (Positive Power Supply)
13. Pin 13: Data Input (D)
14. Pin 14: Set Input (SET)
15. Pin 15: Clock Input (CLK)
16. Pin 16: Clear Input (CLR)

Functional Features

• Dual J-K Flip-Flop with Set and Reset functionality
• Low voltage operation suitable for battery-powered devices
• High-speed operation up to 200MHz
• Output enable and clear inputs for enhanced control

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - Small package size - High-speed operation

Disadvantages: - Limited number of flip-flops (dual)

Working Principles

The 74LCX112M is a dual J-K flip-flop with set and reset functionality. It operates by storing and manipulating binary data using the clock input and control signals. The flip-flop can be set or reset based on the inputs provided, and the stored data can be accessed through the output pins.

Detailed Application Field Plans

The 74LCX112M is commonly used in various digital systems and applications, including:

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74LCX112M are:

1. SN74LVC112A: Dual J-K Flip-Flop with Set and Reset, Vcc = 1.65V to 3.6V
2. CD4013B: Dual D-Type Flip-Flop, Vcc = 3V to 18V
3. MC74HC73A: Dual Negative-Edge-Triggered Master-Slave J-K Flip-Flop, Vcc = 2V to 6V

These alternatives provide different voltage ranges and pin configurations, allowing flexibility in design choices.

In conclusion, the 74LCX112M is a versatile logic gate IC that offers dual J-K flip-flops with set and reset functionality. Its low voltage operation, small package size, and high-speed operation make it suitable for various digital applications.