CY74FCT825ATSOC

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
  • Small form factor
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 2.0V to 5.5V
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (A Port): 0V to VCC_A
• Output Voltage Range (B Port): 0V to VCC_B
• Maximum Operating Frequency: 200MHz
• Propagation Delay Time: 3.5ns (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CY74FCT825ATSOC has a total of 20 pins, which are assigned as follows:

1. OE (Output Enable) A
2. I/O0 A
3. I/O1 A
4. GND (Ground)
5. I/O2 A
6. I/O3 A
7. VCC_A (Supply Voltage A)
8. I/O4 A
9. I/O5 A
10. I/O6 A
11. I/O7 A
12. VCC_B (Supply Voltage B)
13. I/O7 B
14. I/O6 B
15. I/O5 B
16. I/O4 B
17. VCC_B (Supply Voltage B)
18. I/O3 B
19. I/O2 B
20. I/O1 B
21. I/O0 B
22. OE (Output Enable) B

Functional Features

• Logic level translation between two voltage domains
• Bidirectional data flow
• High-speed operation allows for efficient data transfer
• Low power consumption ensures energy efficiency
• Wide voltage range compatibility enables use in various applications
• Small form factor saves space on the PCB

Advantages and Disadvantages

Advantages

• High-speed operation facilitates fast data transfer
• Low power consumption prolongs battery life in portable devices
• Wide voltage range compatibility makes it versatile for different applications
• Small form factor saves space on the PCB

Disadvantages

• Limited to logic level translation and does not perform other functions
• May require additional components for voltage level shifting in certain applications

Working Principles

The CY74FCT825ATSOC is designed to translate logic levels between two voltage domains. It operates by receiving input signals from one domain and converting them to the corresponding logic levels compatible with the other domain. The bidirectional nature of the IC allows for data flow in both directions.

The device utilizes internal circuitry to ensure high-speed operation while consuming minimal power. It is capable of translating logic levels within a wide voltage range, making it suitable for various applications.

Detailed Application Field Plans

The CY74FCT825ATSOC can be used in a wide range of applications that require logic level translation between different voltage domains. Some potential application fields include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication systems involving multiple voltage levels
3. Sensor networks requiring voltage level compatibility
4. Industrial automation and control systems
5. Automotive electronics
6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVC4245A: Octal Bus Transceiver with 3-State Outputs
2. TXB0108: 8-Bit Bidirectional Voltage-Level Translator
3. PCA9306: Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality to the CY74FCT825ATSOC and can be considered as alternatives based on specific application requirements.

In conclusion, the CY74FCT825ATSOC is a high-speed logic level translator IC that enables seamless communication between different voltage domains. Its small form factor, wide voltage range compatibility, and low power consumption make it suitable for various applications in different industries.