CY74FCT823ATSOCTG4

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

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 Propagation Delay: 3.5ns
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CY74FCT823ATSOCTG4 has a total of 20 pins. The pin configuration is 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

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
• Bidirectional data flow simplifies circuit design

Disadvantages

• Limited number of input/output pins may restrict complex system designs
• Propagation delay may affect real-time applications with strict timing requirements

Working Principles

The CY74FCT823ATSOCTG4 is a logic level translator that allows seamless communication between two voltage domains. It operates by converting the logic levels of signals from one voltage domain (A) to another (B), and vice versa. The device uses a combination of MOSFETs and CMOS technology to achieve high-speed operation and low power consumption.

Detailed Application Field Plans

The CY74FCT823ATSOCTG4 finds applications in various fields where logic level translation is required. Some potential application areas include: - Microcontrollers interfacing with different voltage peripherals - Communication systems involving multiple voltage domains - Industrial automation systems with mixed voltage components - Battery-powered devices requiring efficient level shifting

Detailed and Complete Alternative Models

• SN74LVC1T45: Single-Bit Dual-Supply Bus Transceiver
• TXS0102: 2-Bit Bidirectional Voltage-Level Translator
• PCA9306: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality and can be considered as alternatives to the CY74FCT823ATSOCTG4 based on specific requirements and design constraints.

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