CY74FCT827ATSOC

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed operation
  • Wide voltage range compatibility
  • Low power consumption
• Package: SOIC (Small Outline Integrated Circuit)
• 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 (Y Port): 0V to VCC_Y
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The CY74FCT827ATSOC has a total of 20 pins, which are assigned as follows:

1. A0 - Input A Bit 0
2. A1 - Input A Bit 1
3. A2 - Input A Bit 2
4. A3 - Input A Bit 3
5. A4 - Input A Bit 4
6. A5 - Input A Bit 5
7. A6 - Input A Bit 6
8. A7 - Input A Bit 7
9. VCC_A - Supply Voltage for A Port
10. GND - Ground
11. B0 - Input B Bit 0
12. B1 - Input B Bit 1
13. B2 - Input B Bit 2
14. B3 - Input B Bit 3
15. B4 - Input B Bit 4
16. B5 - Input B Bit 5
17. B6 - Input B Bit 6
18. B7 - Input B Bit 7
19. VCC_B - Supply Voltage for B Port
20. Y0-Y7 - Output Y Bits 0-7

Functional Features

• Logic level translation between two voltage domains (A and B)
• Bidirectional data flow capability
• Non-inverting outputs
• High-speed operation allows for efficient data transfer
• Wide voltage range compatibility enables interfacing between different systems

Advantages

• High-speed operation ensures fast data transmission
• Wide voltage range compatibility allows for versatile usage scenarios
• Low power consumption contributes to energy efficiency
• Bidirectional data flow capability simplifies system design
• Small package size (SOIC) facilitates space-constrained applications

Disadvantages

• Limited output drive capability may not be suitable for high-current applications
• Propagation delay time may introduce timing issues in certain sensitive systems

Working Principles

The CY74FCT827ATSOC is a logic level translator that operates by receiving input signals from one voltage domain (A) and translating them to the corresponding voltage levels of another domain (B). It utilizes a combination of internal circuitry, such as voltage level shifters and buffers, to ensure accurate and reliable data transfer between the two domains.

Detailed Application Field Plans

The CY74FCT827ATSOC finds applications in various fields where logic level translation is required. Some specific application areas include: - Microcontroller interfacing with different voltage peripherals - Communication systems involving multiple voltage domains - Industrial automation and control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

• SN74LVC827APWR: Similar logic level translator IC with comparable specifications and pin configuration.
• MC74VHC827DTR2G: Logic level translator IC with different package (TSSOP) but similar functionality.
• CD74HCT827M96: High-speed logic level translator IC with wider operating temperature range.

(Note: The above alternative models are provided for reference and may have slight variations in specifications and features. It is recommended to refer to the respective datasheets for detailed information.)

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