74F273SCX

Product Overview

Category

The 74F273SCX belongs to the category of integrated circuits (ICs) and specifically falls under the family of flip-flops.

Use

This product is commonly used in digital electronic circuits for storing and manipulating binary data. It serves as a fundamental building block for various applications, including memory units, counters, and registers.

Characteristics

• High-speed operation: The 74F273SCX offers fast switching times, making it suitable for high-frequency applications.
• Low power consumption: This IC is designed to minimize power consumption, ensuring efficient operation.
• Wide operating voltage range: It can operate within a broad voltage range, typically from 2V to 6V.
• Compatibility: The 74F273SCX is compatible with other TTL (Transistor-Transistor Logic) devices, allowing easy integration into existing systems.

Package

The 74F273SCX is available in a standard 20-pin small outline integrated circuit (SOIC) package. This package provides compactness and ease of handling during assembly.

Essence

The essence of the 74F273SCX lies in its ability to store and retain binary information, providing stability and reliability to digital circuits.

Packaging/Quantity

The 74F273SCX is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier and customer requirements.

Specifications

• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to 85°C
• Input Voltage High (VIH): 2V (minimum), 6V (maximum)
• Input Voltage Low (VIL): 0.8V (maximum)
• Output Voltage High (VOH): 2.4V (minimum)
• Output Voltage Low (VOL): 0.4V (maximum)
• Propagation Delay Time: 7 ns (typical)

Detailed Pin Configuration

The 74F273SCX has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. CLR (Clear)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. GND (Ground)
11. Q0 (Flip-Flop Output 0)
12. Q1 (Flip-Flop Output 1)
13. Q2 (Flip-Flop Output 2)
14. Q3 (Flip-Flop Output 3)
15. Q4 (Flip-Flop Output 4)
16. Q5 (Flip-Flop Output 5)
17. Q6 (Flip-Flop Output 6)
18. Q7 (Flip-Flop Output 7)
19. CLK (Clock Input)
20. VCC (Power Supply)

Functional Features

The 74F273SCX offers the following functional features:

• Data storage: It can store binary data on its flip-flop outputs.
• Clock-triggered operation: The stored data can be updated based on the clock input signal.
• Clear functionality: The CLR pin allows resetting the flip-flop outputs to a known state.
• Multiple output options: The eight flip-flop outputs provide flexibility in connecting to other circuit components.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient processing of digital signals.
• Low power consumption contributes to energy-efficient designs.
• Wide operating voltage range allows compatibility with various systems.
• Compact package facilitates easy integration into circuit boards.

Disadvantages

• Limited storage capacity: The 74F273SCX can store up to eight bits of data, which may be insufficient for certain applications requiring larger memory units.
• Sensitivity to noise: As with most digital circuits, the 74F273SCX is susceptible to noise interference, which can affect its performance.

Working Principles

The 74F273SCX operates based on the principles of flip-flops. It utilizes clock signals to synchronize the storage and retrieval of binary data. When the clock input transitions from a low to high state, the data present at the inputs (D0-D7) is captured and stored in the flip-flop outputs (Q0-Q7). The stored data remains unchanged until the next clock transition occurs.

Detailed Application Field Plans

The 74F273SCX finds extensive application in various digital systems, including:

1. Memory units: It serves as a building block for constructing registers and memory arrays used in microprocessors and computer systems.
2. Counters: The IC enables the implementation