MC74ACT273MG

Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 20-pin SOIC (Small Outline Integrated Circuit)
• Essence: D-type flip-flop with clear and clock enable inputs
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage: 2.0V to 6.0V
• High-Level Input Voltage: 2.0V min
• Low-Level Input Voltage: 0.8V max
• High-Level Output Voltage: 3.4V min
• Low-Level Output Voltage: 0.5V max
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC74ACT273MG has a total of 20 pins, which are assigned as follows:

1. Clear (CLR)
2. Data Inputs (D0-D7)
3. Clock Enable (CE)
4. Clock (CLK)
5. Outputs (Q0-Q7)
6. Ground (GND)
7. Outputs (Q0-Q7)
8. Outputs (Q0-Q7)
9. Outputs (Q0-Q7)
10. Outputs (Q0-Q7)
11. Outputs (Q0-Q7)
12. Outputs (Q0-Q7)
13. Outputs (Q0-Q7)
14. Outputs (Q0-Q7)
15. Outputs (Q0-Q7)
16. Outputs (Q0-Q7)
17. Outputs (Q0-Q7)
18. Outputs (Q0-Q7)
19. VCC
20. Outputs (Q0-Q7)

Functional Features

• D-type flip-flop with clear and clock enable inputs
• Positive-edge triggered clock input
• Asynchronous clear input for resetting the flip-flop
• Clock enable input for controlling clock operation
• Outputs provide the stored data on the rising edge of the clock signal

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low-power consumption reduces energy usage - Clear and clock enable inputs enhance flexibility in control - Compact 20-pin SOIC package saves space in circuit design

Disadvantages: - Limited voltage supply range (2.0V to 6.0V) - Operating temperature range may not be suitable for extreme environments

Working Principles

The MC74ACT273MG is a D-type flip-flop that stores data based on the rising edge of the clock signal. The clear input asynchronously resets the flip-flop, while the clock enable input controls the clock operation. The outputs provide the stored data, which can be used for various applications.

Detailed Application Field Plans

The MC74ACT273MG can be used in various digital systems and applications, including but not limited to: - Microprocessors - Data storage systems - Communication devices - Control systems - Signal processing circuits

Alternative Models

Here are some alternative models that offer similar functionality to the MC74ACT273MG: - SN74ACT273: Manufactured by Texas Instruments - CD74ACT273: Manufactured by Texas Instruments - 74ACT273: Manufactured by Fairchild Semiconductor

These alternative models can be considered based on specific requirements and availability.

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