CY74FCT646CTSOCTE4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Bus Transceiver
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range
  • Bidirectional data flow
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Transceiver IC for bus communication
• Packaging/Quantity: Available in reels or tubes, quantity varies based on manufacturer

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Compatibility: TTL, CMOS
• Data Rate: Up to 200MHz
• Number of Channels: 8
• Output Drive Capability: ±24mA
• Propagation Delay: 3.5ns (typical)

Detailed Pin Configuration

The CY74FCT646CTSOCTE4 has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Data Direction Control) 1
3. B1 (Data Direction Control) 1
4. A2 (Data Direction Control) 2
5. B2 (Data Direction Control) 2
6. A3 (Data Direction Control) 3
7. B3 (Data Direction Control) 3
8. A4 (Data Direction Control) 4
9. B4 (Data Direction Control) 4
10. GND (Ground)
11. B5 (Data Direction Control) 5
12. A5 (Data Direction Control) 5
13. B6 (Data Direction Control) 6
14. A6 (Data Direction Control) 6
15. B7 (Data Direction Control) 7
16. A7 (Data Direction Control) 7
17. B8 (Data Direction Control) 8
18. A8 (Data Direction Control) 8
19. VCC (Supply Voltage)
20. OE (Output Enable) 2

Functional Features

• Bidirectional data flow: Allows data transmission in both directions on the bus.
• Output enable control: Enables or disables the outputs, providing flexibility in controlling data flow.
• Data direction control: Determines the direction of data transmission for each channel.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer. - Low power consumption helps conserve energy. - Wide voltage range ensures compatibility with various systems. - Bidirectional data flow simplifies bus communication.

Disadvantages: - Limited number of channels may not be suitable for applications requiring a higher channel count. - Propagation delay may affect real-time applications that require immediate data transfer.

Working Principles

The CY74FCT646CTSOCTE4 is designed to facilitate bidirectional data transfer between two buses. It operates by enabling or disabling the outputs based on the control signals received. The data direction control pins determine the direction of data transmission for each channel, allowing seamless communication between the buses.

Detailed Application Field Plans

The CY74FCT646CTSOCTE4 is commonly used in various applications, including: - Data communication systems - Networking equipment - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SN74FCT646T: Similar bus transceiver IC with comparable specifications and pin configuration.
• MC74FCT646: Another alternative with similar functionality and characteristics.

Note: This is a sample entry and the information provided may not be accurate for the mentioned product. Please refer to the product datasheet for precise details.