CY74FCT2245CTQCT

Product Overview

Category

CY74FCT2245CTQCT 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 on all pins

Package

CY74FCT2245CTQCT is available in a 20-pin TSSOP package.

Essence

The essence of CY74FCT2245CTQCT lies in its ability to provide bidirectional level shifting and bus interface functions with high speed and low power consumption.

Packaging/Quantity

CY74FCT2245CTQCT is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

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
• Maximum Propagation Delay: 6ns
• Maximum Quiescent Current: 10μA

Detailed Pin Configuration

1. A1
2. B1
3. OE#
4. A2
5. B2
6. GND
7. B3
8. A3
9. B4
10. A4
11. VCC
12. DIR
13. B5
14. A5
15. B6
16. A6
17. B7
18. A7
19. B8
20. A8

Functional Features

• Bidirectional data transfer between two independent buses
• Direction control using the DIR pin
• Output enable control using the OE# pin
• ESD protection on all pins

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Low power consumption helps in reducing overall system energy requirements
• Wide operating voltage range ensures compatibility with various systems
• Bidirectional data flow capability simplifies bus interface designs
• ESD protection on all pins enhances reliability and durability

Disadvantages

• Limited number of input/output channels (8-bit)

Working Principles

CY74FCT2245CTQCT operates by receiving data from one bus and transmitting it to another bidirectionally. The direction of data flow is controlled by the DIR pin, while the OE# pin enables or disables the output. The IC's internal circuitry ensures high-speed operation and low power consumption.

Detailed Application Field Plans

CY74FCT2245CTQCT finds applications in various fields, including but not limited to: 1. Microcontroller interfacing 2. Data communication systems 3. Industrial automation 4. Automotive electronics 5. Networking equipment

Detailed and Complete Alternative Models

1. SN74LVC245A: 8-bit bus transceiver with 3-state outputs
2. MC74VHC245: Octal bus transceiver with 3-state outputs
3. CD74HCT245: High-speed CMOS logic octal bus transceiver

These alternative models offer similar functionality to CY74FCT2245CTQCT and can be considered as substitutes depending on specific application requirements.

Word count: 437 words