CY74FCT2245TQCT

Product Overview

Category

CY74FCT2245TQCT belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for level shifting and bus interface applications.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Bidirectional data flow capability
• ESD protection

Package

CY74FCT2245TQCT is available in a small outline package (SOIC) with 20 pins.

Essence

The essence of CY74FCT2245TQCT lies in its ability to provide bidirectional level shifting and bus interface functions.

Packaging/Quantity

CY74FCT2245TQCT is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 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 Current: ±24mA

Detailed Pin Configuration

1. A1 - Data I/O Port A
2. GND - Ground
3. B1 - Data I/O Port B
4. A2 - Data I/O Port A
5. B2 - Data I/O Port B
6. OE - Output Enable
7. DIR - Direction Control
8. VCC - Power Supply
9. B3 - Data I/O Port B
10. A3 - Data I/O Port A
11. B4 - Data I/O Port B
12. A4 - Data I/O Port A
13. B5 - Data I/O Port B
14. A5 - Data I/O Port A
15. GND - Ground
16. B6 - Data I/O Port B
17. A6 - Data I/O Port A
18. B7 - Data I/O Port B
19. A7 - Data I/O Port A
20. Y - Data I/O Port Y

Functional Features

• Bidirectional data transfer between two ports (A and B)
• Direction control for selecting the data flow direction
• Output enable/disable control for tri-state output
• ESD protection for enhanced reliability

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Low power consumption helps in reducing energy usage
• Wide operating voltage range provides flexibility in various applications
• Bidirectional data flow capability simplifies circuit design
• ESD protection enhances the reliability of the IC

Disadvantages

• Limited number of data I/O ports (8 in total)
• May require additional external components for specific applications

Working Principles

CY74FCT2245TQCT operates by receiving data from one port (A or B) and transmitting it to the other port bidirectionally. The direction control pin (DIR) determines the data flow direction, while the output enable pin (OE) enables or disables the output. The IC also incorporates ESD protection to safeguard against electrostatic discharge.

Detailed Application Field Plans

CY74FCT2245TQCT finds applications in various fields, including:

1. Communication systems
2. Industrial automation
3. Automotive electronics
4. Consumer electronics
5. Computer peripherals
6. Medical equipment

In communication systems, this IC can be used for level shifting and bus interface tasks. In industrial automation, it can facilitate data transfer between different modules. In automotive electronics, it can serve as a bridge between different voltage levels. In consumer electronics, it can enable bidirectional data transfer between devices. In computer peripherals, it can be utilized for interfacing purposes. In medical equipment, it can aid in data exchange between different components.

Detailed and Complete Alternative Models

1. SN74FCT2245TQCT
2. MC74FCT2245TQCT
3. CD74FCT2245TQCT
4. 74FCT2245TQCT
5. HD74FCT2245TQCT

These alternative models offer similar functionality and characteristics to CY74FCT2245TQCT, providing options for different manufacturers or availability.

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