CY74FCT244ATSOCG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Line Driver
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide operating voltage range
  • Schmitt trigger inputs for noise immunity
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: This IC is designed to provide buffering and line driving capabilities in various electronic circuits.
• Packaging/Quantity: Typically sold in reels of 2500 units.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT244ATSOCG4 IC has a total of 20 pins, which are assigned specific functions as follows:

1. A1: Input pin for data signal A
2. Y1: Output pin for buffered data signal A
3. GND: Ground reference
4. Y2: Output pin for buffered data signal B
5. A2: Input pin for data signal B
6. Y3: Output pin for buffered data signal C
7. GND: Ground reference
8. Y4: Output pin for buffered data signal D
9. A3: Input pin for data signal C
10. Y5: Output pin for buffered data signal E
11. A4: Input pin for data signal D
12. Y6: Output pin for buffered data signal F
13. GND: Ground reference
14. Y7: Output pin for buffered data signal G
15. A5: Input pin for data signal E
16. Y8: Output pin for buffered data signal H
17. GND: Ground reference
18. OE: Output Enable pin
19. VCC: Positive supply voltage
20. GND: Ground reference

Functional Features

• Buffering: The CY74FCT244ATSOCG4 IC acts as a buffer, amplifying and driving input signals to the output pins.
• Line Driving: It provides strong output drive capability, allowing it to drive long transmission lines without significant signal degradation.
• Schmitt Trigger Inputs: The IC incorporates Schmitt trigger inputs, which provide noise immunity by ensuring reliable switching even in the presence of noisy input signals.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer. - Low power consumption helps conserve energy in electronic systems. - Wide operating voltage range allows compatibility with various power supply levels. - Schmitt trigger inputs enhance noise immunity, ensuring reliable signal processing.

Disadvantages: - Limited output drive capability may not be suitable for applications requiring higher current levels. - The SOIC package may not be ideal for space-constrained designs.

Working Principles

The CY74FCT244ATSOCG4 IC operates based on the principles of digital logic. It receives input signals, buffers them, and drives the amplified signals to the output pins. The Schmitt trigger inputs ensure that the IC can handle noisy input signals effectively, providing reliable output even in challenging environments.

Detailed Application Field Plans

The CY74FCT244ATSOCG4 IC finds applications in various electronic systems, including but not limited to: - Data communication systems - Microprocessor-based systems - Industrial automation equipment - Automotive electronics - Test and measurement instruments

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CY74FCT244ATSOCG4 IC include: - SN74FCT244: Manufactured by Texas Instruments - MC74FCT244: Manufactured by ON Semiconductor - 74FCT244: Manufactured by Fairchild Semiconductor

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

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