CY74FCT273CTSOCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Sequential logic device
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Logic Family: FCT
• Number of Flip-Flops: 8
• Input Voltage Range: 0V to 5.5V
• Output Voltage Range: 0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Supply Voltage: 4.5V to 5.5V

Detailed Pin Configuration

1. D0: Data input for flip-flop 0
2. D1: Data input for flip-flop 1
3. D2: Data input for flip-flop 2
4. D3: Data input for flip-flop 3
5. D4: Data input for flip-flop 4
6. D5: Data input for flip-flop 5
7. D6: Data input for flip-flop 6
8. D7: Data input for flip-flop 7
9. GND: Ground
10. CP: Clock pulse input
11. Q0: Output of flip-flop 0
12. Q1: Output of flip-flop 1
13. Q2: Output of flip-flop 2
14. Q3: Output of flip-flop 3
15. Q4: Output of flip-flop 4
16. Q5: Output of flip-flop 5
17. Q6: Output of flip-flop 6
18. Q7: Output of flip-flop 7
19. OE: Output enable
20. VCC: Supply voltage

Functional Features

• The CY74FCT273CTSOCT is an octal D-type flip-flop that operates at high speed while consuming low power.
• It can store and transfer data in sequential logic circuits.
• The flip-flop has a clock pulse input (CP) to control the timing of data storage and transfer.
• The output enable (OE) pin allows for easy control of the output state.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient data processing.
• Low-power consumption helps reduce energy usage.
• Compact SOIC package allows for space-saving integration on circuit boards.
• Wide operating temperature range makes it suitable for various environments.

Disadvantages

• Limited number of flip-flops (8) may not be sufficient for complex applications.
• Requires external components for proper functioning, such as clock signal source.

Working Principles

The CY74FCT273CTSOCT operates based on the principles of sequential logic. When a clock pulse is applied to the CP pin, the data present at the D0-D7 inputs is transferred to the corresponding Q0-Q7 outputs. The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The CY74FCT273CTSOCT is commonly used in various digital systems where sequential data storage and transfer are required. Some application fields include: 1. Microprocessors and microcontrollers 2. Data communication systems 3. Memory modules 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

1. SN74FCT273: Similar octal D-type flip-flop with slightly different specifications.
2. CD74FCT273: Another alternative with comparable functionality and pin configuration.
3. MC74FCT273: Alternative model from a different manufacturer, offering similar features.

(Note: The above alternative models are provided for reference purposes. It is recommended to consult the respective datasheets for detailed specifications and compatibility.)

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