CY74FCT273CTQCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• 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. CP: Clock input for flip-flops
10. MR: Master Reset 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. GND: Ground
20. VCC: Power supply

Functional Features

• The CY74FCT273CTQCT is an octal D-type flip-flop that stores and transfers data in sequential logic circuits.
• It operates at high speed, making it suitable for applications requiring fast data storage and transfer.
• The low-power consumption characteristic of this IC makes it energy-efficient.
• The master reset input allows for resetting all the flip-flops simultaneously.
• The clock input synchronizes the data transfer process.

Advantages and Disadvantages

Advantages

• High-speed operation enables quick data processing.
• Low-power consumption reduces energy usage.
• Compact TSSOP package saves space on circuit boards.
• Easy integration into various digital systems.

Disadvantages

• Limited number of flip-flops (8 in this case).
• Requires external components for complete functionality.
• Not suitable for applications requiring a large number of flip-flops.

Working Principles

The CY74FCT273CTQCT operates based on the principles of sequential logic. It uses D-type flip-flops to store and transfer data. When the clock input receives a rising edge, the data present at the D inputs is transferred to the corresponding Q outputs. The master reset input can be used to clear all the flip-flops simultaneously, setting their outputs to a known state.

Detailed Application Field Plans

The CY74FCT273CTQCT is commonly used in various digital systems and applications, including: 1. Microprocessors and microcontrollers 2. Data storage devices 3. Communication systems 4. Industrial automation 5. Automotive electronics 6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74FCT273: Similar octal D-type flip-flop IC from Texas Instruments.
2. MC74FCT273: Octal D-type flip-flop IC from ON Semiconductor.
3. CD74FCT273: Octal D-type flip-flop IC from Texas Instruments.

These alternative models offer similar functionality and can be used as substitutes for the CY74FCT273CTQCT in various applications.

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