CY74FCT2827ATQCTG4

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 (B Port): 0V to VCC_B
• Maximum Propagation Delay: 3.5ns
• Maximum Operating Frequency: 200MHz

Detailed Pin Configuration

The CY74FCT2827ATQCTG4 IC has a total of 20 pins. The pin configuration is as follows:

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

Functional Features

• Logic level translation between two voltage domains (A and B ports)
• Bidirectional translation capability
• Enables interfacing between devices operating at different voltage levels

Advantages

• High-speed operation allows for efficient data transfer
• Low power consumption helps in reducing overall power requirements
• Wide voltage range compatibility enables compatibility with various systems and devices

Disadvantages

• Limited to logic level translation and does not provide additional functionality
• May require additional components for voltage level shifting in certain applications

Working Principles

The CY74FCT2827ATQCTG4 is a logic level translator that operates by converting signals between two different voltage domains. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional translation. The input signals from one voltage domain are converted to the corresponding voltage level of the other domain, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The CY74FCT2827ATQCTG4 IC finds application in various fields where there is a need for logic level translation between different voltage domains. Some of the common application areas include: - Microcontroller interfacing with peripheral devices - Communication interfaces between different systems or modules - Sensor networks requiring voltage level compatibility - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered for logic level translation are: - SN74LVC1T45: Single-bit dual-supply bus transceiver - TXB0108: 8-bit bidirectional voltage-level translator - PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator

These alternative models offer similar functionality and can be used as substitutes based on specific requirements.

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