CY74FCT2574CTQCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Device
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Multiple input/output configuration options
• Package: Ceramic Quad Flat Pack (CQFP)
• Essence: Flip-Flop Register
• Packaging/Quantity: Available in reels, typically 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Configuration: 8-bit
• Logic Family: FCT (Fast CMOS TTL-compatible)
• Clock Frequency: Up to 100MHz
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT2574CTQCT has a total of 20 pins, which are assigned as follows:

1. GND (Ground)
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. CLK (Clock Input)
11. OE (Output Enable)
12. Q0 (Output 0)
13. Q1 (Output 1)
14. Q2 (Output 2)
15. Q3 (Output 3)
16. Q4 (Output 4)
17. Q5 (Output 5)
18. Q6 (Output 6)
19. Q7 (Output 7)
20. VCC (Supply Voltage)

Functional Features

• Flip-Flop Register: The CY74FCT2574CTQCT consists of eight D-type flip-flops with a common clock and output enable control. It can store and transfer data on the rising edge of the clock signal.
• Output Enable Control: The OE pin allows for the tri-state output operation, enabling or disabling the outputs as required.
• High-Speed Operation: The device operates at high clock frequencies, making it suitable for applications requiring fast data processing.
• Low Power Consumption: The FCT logic family used in this IC ensures low power consumption, making it energy-efficient.
• Wide Operating Voltage Range: The supply voltage range of 4.5V to 5.5V allows for compatibility with various digital systems.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data processing. - Low power consumption results in energy efficiency. - Wide operating voltage range provides compatibility with different systems. - Multiple input/output configuration options offer flexibility in design.

Disadvantages: - Limited output drive capability may restrict use in certain applications requiring higher current sourcing/sinking.

Working Principles

The CY74FCT2574CTQCT operates based on the principles of D-type flip-flops. When the clock signal rises, the data present at the inputs (D0-D7) is transferred to the corresponding outputs (Q0-Q7). The output enable control (OE) determines whether the outputs are active or in a high-impedance state.

Detailed Application Field Plans

The CY74FCT2574CTQCT finds applications in various digital systems, including but not limited to: - Data storage and transfer systems - Address decoding circuits - Memory modules - Communication devices - Microcontrollers

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the CY74FCT2574CTQCT include: - SN74FCT2574CTQCT - MC74FCT2574CTQCT - CD74FCT2574CTQCT - 74ACT2574CTQCT

These models offer comparable features and can be used as substitutes based on specific requirements.

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