MC74LVX74MEL

Product Overview

Category: Integrated Circuit (IC)

Use: The MC74LVX74MEL is a dual D-type flip-flop integrated circuit. It is commonly used in digital electronics for storing and manipulating binary data.

Characteristics: - Low-voltage operation - High-speed performance - Wide operating temperature range - Low power consumption

Package: The MC74LVX74MEL is available in a small outline package (SOIC) with 14 pins.

Essence: This IC is designed to provide reliable and efficient storage of digital information in various applications.

Packaging/Quantity: The MC74LVX74MEL is typically sold in reels or tubes, containing a quantity of 250 or 2,500 units per package.

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: -0.5V to VCC + 0.5V
• Output Voltage Range: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200 MHz

Detailed Pin Configuration

The MC74LVX74MEL has a total of 14 pins, which are assigned specific functions as follows:

1. CLR (Clear) - Clear input pin
2. D1 (Data 1) - Data input 1
3. CP (Clock Pulse) - Clock pulse input
4. D2 (Data 2) - Data input 2
5. Q2 (Output 2) - Output 2
6. Q1 (Output 1) - Output 1
7. GND (Ground) - Ground reference
8. Q1 (Output 1) - Output 1
9. Q2 (Output 2) - Output 2
10. D2 (Data 2) - Data input 2
11. CP (Clock Pulse) - Clock pulse input
12. D1 (Data 1) - Data input 1
13. CLR (Clear) - Clear input pin
14. VCC (Supply Voltage) - Positive supply voltage

Functional Features

• Dual D-type flip-flop with clear functionality
• High-speed operation for efficient data storage and retrieval
• Low-voltage operation allows compatibility with various digital systems
• Clear input for resetting the flip-flop to a known state
• Stable output performance over a wide range of operating conditions

Advantages and Disadvantages

Advantages: - Low power consumption - Wide operating temperature range - Compact package size - High-speed performance

Disadvantages: - Limited number of flip-flops in a single IC - Requires external clock signal for proper operation

Working Principles

The MC74LVX74MEL operates based on the principles of sequential logic. It utilizes two D-type flip-flops to store and manipulate binary data. The flip-flops are triggered by a clock pulse, which updates the stored data based on the inputs. The clear input allows resetting the flip-flops to a known state.

Detailed Application Field Plans

The MC74LVX74MEL is widely used in various digital applications, including but not limited to: - Microcontrollers - Data storage systems - Communication devices - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MC74LVX74MEL include: - SN74LV74A - CD74HC74E - 74HCT74

These alternatives can be considered based on specific requirements such as voltage range, speed, and package type.

In conclusion, the MC74LVX74MEL is a versatile dual D-type flip-flop IC that offers high-speed performance, low-voltage operation, and reliable data storage capabilities. Its compact package and wide operating temperature range make it suitable for various digital applications.